ps-3c data modelling zone berlin

PS-3CA new ensemble modellingtechnique

About Me

lsquoHead of BIrsquo Spilgames

Certified Data Vault modeler since 2009

Contact details nllinkedincominrogierwerschkull

rogierwerschkullgmailcom

rwerschkull

Ensemble data Modellinghellip

rwerschkull

nllinkedincominrogierwerschkull

WHY

Another Ensemble

Wersquove got loads already

httptopofmindssewp2014ensemble-modeling-forelasningar-och-lars-ronnbackrwerschkull


13600

9970

37073 5

0

2000

4000

6000

8000

10000

12000

14000

16000

Data Vault modeling+data warehouse

Anchor modeling+data warehouse

Hyper agility +datawarehouse

Focal point modeling+data warehouse

Head version modeling+data warehouse

Search Hits on Google 31-8-2016

Ensemble

Popularity

Data Vault

Ran into Problems using

Head-Version

Anchor Modelling

rwerschkull


WHAT problemS

Photo My ownhelliphelliprwerschkull


problem

rwerschkull


Not Build for

BiG data lake

Data CentrICITY

Photo credit Lake Public Domain httpwwwwriteupsorgstar-trek-brent-spiner-datarwerschkull


lsquoData may first be stored in a

data lake so that it can be explored cleaned and prepared

If it can be structured in a relational format (basically rows and columns) and needs to be used frequently and kept highly secure it may go into a

data warehouse

If it stops being used frequently it may go back to a HDFS

(Hadoop Distributed File System)-based archiversquo

Data Centric data first THOMAS H DAVENPORT WALL STEET JOURNAL OF 3-6-2015

httpblogswsjcomcio20150603the-shift-to-a-new-data-architecture rwerschkull


Systems Like

rwerschkull


Data Flood

Photo credit Kurayba (httpswwwflickrcomphotos48503330N0828564454666 )

under cc licence (httpscreativecommonsorglicensesby-sa20)

rwerschkull


The possible resulthellip

Photo credit httpshighfiveexportswordpresscom201006253000-pieces-lego-mix-specialty-pieces-rare-pieces-bricks-blocks-

parts-more-ultimate-lot-of-lego-parts-pieces-lego-for-sale-lego-batman-lego-starwars-lego-technic-lego-minifigur

rwerschkull


But isNrsquot Data Vault v2

lsquomade for

Big data centric

systemsrsquorwerschkull


In

DV2you still

do thisin one go

Subject Oriented

Integrated

Time Variant Non-Volatile

EDW

rwerschkull


Coding =

A lot like modelling

Being Data Centric

conflictswith thecomplex Data

MODELLINGwork

httpxkcdcom844

problem

rwerschkull


rwerschkull


Less Mature

JOINoptimizers

Photo credit Public Domainrwerschkull


Key-Value

Document

Column Family

NoSQL Databases

+SQL on Hadoop solutions

Do NOT like joins



This

REALLYcomplicates

AnchoRModeling

rwerschkull


And Personally

HUB

SAT

LINK

This one

too(Link Satellite)

HUB

HUB

SAT

SAT

rwerschkull


problem

rwerschkull


a) HASHING OF Business keys

Rolling

Stock Nr Datetime Sensor Id Value Concatenated Business Key

Key

Len MD5 Hash

Key

Len

8739

2015-01-22

013427 72A1_FINV 123 8739|2015-01-22 013427|72A1_FINV 34 86ae4c6b0e2e2d5a13a0d11440529aeb 32

8739

2015-01-22

013427 72A1_SLDET 100 8739|2015-01-22 013427|72A1_SLDET 35 51ce9bc292eef407bd7c91a52eebcf2e 32

8739

2015-01-22

013432 72A1_FINV 126 8739|2015-01-22 013432|72A1_FINV 34 9482a41c1fecc4c64b8c437af6cc85e8 32

8739

2015-01-22

013432

13A8_MW_UB

AT_VT 5 8739|2015-01-22 013432|13A8_MW_UBAT_VT 42 e4160914ee55ce0b93f87b23366a0ce3 32

8674

2015-01-22

013426 72A1_FINV 6 8674|2015-01-22 013426|72A1_FINV 34 fcb3e7c8c91e44ce396d908a4948ca65 32

8674

2015-01-22

013426

16A1_HSVER

OND 7 8674|2015-01-22 013426|16A1_HSVEROND 38 fe9098c8c291ad56af5c8afae5169196 32

Loses statistical Informationregarding the data distributionQuery optimizers do not like thishellip

Column family Document and Key-value databases need a

good (natural) sharding key for (partial) key-

lookups

Hashinghelliphellip

httpwwwebaytechblogcom20120814cassandra-data-modeling-best-practices-part-2rwerschkull


Surrogates keys require

centralized coordination

hellipand thus can impact the overall systemrsquos scalability and availability

A lot of MPP NoSQL databases simply do not have themhellip

B) Surrogate BuSINESS keys

rwerschkull


Then Some Inspiration

httproelantvoscomblogp=1119

rwerschkull


lsquoIn my opinion the answer lies in the adoption of the

persistent (Historical) Staging Area concept

(also known as Historical Staging or the History Area)

This basically adopts the fundamentals of a Data Warehousersquo

lsquoThe Historical Staging Area effectively lsquoactsrsquo as

Data Lake but in a better defined form as data deltas and

event datetimes are taken into accountrsquo

So

Time Variant

amp

Non Volatile

Subject Oriented

amp

Integrated

EDW

Subject Oriented Integrated


EDW

rwerschkull


Could be a

Data LAKE

VirtualisedEnsemble

Tier

EDW

Time Variant

amp

Non Volatile

Subject Oriented

amp

Integrated

EDW

rwerschkull


How

Does PS-3C Work

rwerschkull

nllinkedincominrogierwerschkullPhoto credit Public Domain

StagingArea

EDWInformation

Marts

Focus of Current ensemble EDWrsquos

rwerschkull


Persistent StagingArea HSA =

Data LibraryEDW

Information Marts

Splitting the work

rwerschkull


Persitent

Staging

-

Concept

Context

Connector

Business

Concept

rwerschkull


modelling

rwerschkull


Identify source event stream Primary or Unique KeyUse source metadata for this

Automate the building of a PS lsquoaround this keyrsquo Take all columns

Historize using SCD-2 approach

Persistent Staging - how

rwerschkull


Entity levelUnique key

Functional Description

Delivering party

Owner Responsible

MULTIPLE tags describing POTENTIAL business domains (sales support marketing operationhellip)

hellip

Persistent Staging Metadata-1

rwerschkull


Column level [Load Date Timestamp]

[Load End Date Timestamp]

[Deleted Flag] OR delete as new record

[Source system] on table file level (lowest possible)

Load End Date Timestamp possible but difficulthellipRequires updates


rwerschkull


ACID is possible in HIVE

ACID Makes Updates possibleBy registering updates as lsquonew datarsquo

Reconciliation compacting when idle at user command

Use ORC files

PLUS changing the HIVE configurationhellip

UPDATES IN HIVE (iSNrsquot HDFS APPEND ONLY)

rwerschkull


HivePut semi structured data = variable columns in MAP data type

OR use Data storage type that supports schema-evolutionAVRO (ORC in development)

Or HBASEhellip It only has one data type (byte) schema is lsquoappliedrsquo

Schema can be different for every row

What about SEMI-STRUCTURED Data

rwerschkull


modelling

rwerschkull


3C - how

rwerschkull


Always starts with Conceptual data modeling

NOT the primary location of Data amp History Virtualised (only if performance allows) Should be deterministic

No Link Satellites

No Surrogate or Hash Keys only lsquoContatenated Natural Business Keysrsquo

Explicit Helper entities

Like Data Vault(2) BUT

rwerschkull


rwerschkull


Business

Concept

X

Concept

ContextX-A

Concept

ContextX-B

Business

Concept

Y

Concept

Context Y-A

Concept

ContextY-B

Concept

ContextY-C

Connector

Business Alias A

Business Alias B

BC-Timeline X

3C - Details

a UNIQUE Domain specific point of integration

hellipa business entity

hellipwithin itrsquos own domain

hellipdoes not necessarily need to be Enterprise Wide

Business Concept (BC)

rwerschkull


Why not lsquoenterprise widersquoCompany

Customer

Sales Customer

International

Sales Customer

Local

Sales Customer

Marketing Customer

Customer hellip

rwerschkull


Entity level [Description]

[Owner Responsible]



Business Concept Metadata

rwerschkull


Example-Data

NSR-Station

NS-

Travelcard

NS-

Trainseries

Business Key

IC|855

IC|8852

Sp|7455

St|16050

hellip

Business

Key

META_Source META_Load_dts

Ut NSS1_y 5-6-2015 220000

Asd NSS1_y 5-6-2015 220000

Asa NSS2_p 6-6-2015 220000

hellip hellip hellip

NS-

Traveller

Business Key

3528 0234 2073 1234

3528 0234 2073 5678

hellip

Business Key

CRM-RW123456

CRM-LAS224466

hellip

rwerschkull


Most easy entity to be virtualised(if performance allows)

No Hashing amp No surrogateBUSINESSKEYS

(not by default at least)

BC important notes

rwerschkull


rwerschkull


Business

Concept

X

Concept

ContextX-A

Concept

ContextX-B

Business

Concept

Y

Concept

Context Y-A

Concept

ContextY-B

Concept

ContextY-C

Connector

Business Alias A

Business Alias B

BC-Timeline X

3C - Details

Containts Context about a Concept In a historical way

hellipLike a Data Vault Satellite

Every CC belongs to only one BC

Seperate entity per source system table stream

Concept Context (CC)

rwerschkull


Entity level [Description] [Owner Responsible]

Column level [Load Date Timestamp] [Source system] on table file level (lowest possible)

Not mandatory for streaming databull [Load End Date Timestamp]bull [Deleted Flag] OR register a delete as a new record

Concept Context Metadata

rwerschkull


Example

NSR-StationNS-

Travelcard

NS-

TrainseriesNS-

Traveller

[valuation]Source NSS2 table p

[description]SourceNSS1 table x

[adres]Source NSS1 table y

[description]Source NTR table q

[ovchip_

personal]Source NSR table r

[ovchip_

on-usageSource NSR table s

[personal_

details]Source NSR table t

[adres_

data]Source NSR table t rwerschkull


Example-dataBK_NSR-

Station

Postadres_

postcode

GPS hellip META_

source

META_Load_dts META_Load_end_dts META_Deleted_Ind

Ut 3500GJ 5208954 511064 hellip NSS1_y 5-6-2013 220000 5-6-2015 215959 0

Ut 3511 CE 5237269 489299 hellip NSS1_y 5-6-2015 220000 31-12-9999 000000 0

Asd 1012 AB 5237269 489299 hellip NSS1_y 5-6-2013 220000 31-12-9999 000000 0

Asa hellip hellip hellip hellip hellip hellip

NSR-Station


More difficult to be virtualisedDepends on semantic gap with source

But do make virtual when lsquostreaming datarsquo is necessary

Because we have PS layerExposing all columns not necessary

Refactoring is more easyhellip

BC important notes

rwerschkull


rwerschkull


Business

Concept

X

Concept

ContextX-A

Concept

ContextX-B

Business

Concept

Y

Concept

Context Y-A

Concept

ContextY-B

Concept

ContextY-C

Connector

Business Alias A

Business Alias B

BC-Timeline X

3C - Details

Relations between Concepts + Context

In a historical way

hellipMerger of Data Vault Link + Link Satellite

Must ALWAYS have a driving key defined = a (sub)set of keys that make a Connector unique at one point

in time

Connector (C)

rwerschkull


Explicitly defining a driving key as metadatahellip

Gives business understanding

Makes it possible Connector can correctly handle delta data deliverieshellipbull so that a change (on the driving key)

bull is not registered as a new lsquoconnectionrsquo

Connector Driving key

rwerschkull





Connector Metadata

rwerschkull


Example

NSR-StationNS-

Travelcard

NS-

TrainseriesNS-

Traveller





[ovchip_


[ovchip_


[personal_


[adres_



NSR-

TravelmovementCheckin timestamp

from

to

Driving Key

NS-Travelcard

+Checkin timestamp

Example-Data

NSR-StationNS-

Travelcard

NS-

Trainseries

rwerschkull


NSR-


from

to

BK_NSR-

Station-from

BK_NSR-

Station-to

BK_NS_

Trainseries

BK_NS-Travelcard Checkin

timestamp

Checkout

timestamp

META_Load_dts META_Load_end_dts

Asd Ut IC 855 3528 0234 2073

1234

5-4-2016 84932 5-4-2016 94012 6-4-2016

220000

31-12-9999

000000

Ut Asd IC 855 3528 0234 2073

1234

5-4-2016 181009 5-4-2016 185520 6-4-2016

220000

31-12-9999

000000

We add Two mandatory

HELPEREntities

Are we there yet No

rwerschkull


modelling

rwerschkull


rwerschkull


Business

Concept

X

Concept

ContextX-A

Concept

ContextX-B

Business

Concept

Y

Concept

Context Y-A

Concept

ContextY-B

Concept

ContextY-C

Connector

Business Alias A

Business Alias B

BC-Timeline X

3C - Details

To help switching from sources that are Tied together by technical (surrogate) keyshellip

To a Business Key based model

Itrsquos a LOOKUP table that translates the technical to the

Business Key

Business Alias

Example

NSR-Station


[description]SourceNSS1 table x[adres]

Source NSS1 table y

rwerschkull


BA-NSS1

BA-NSS2

Key Lookup voor NSS1 source tables


Example-data

NSR-Station

rwerschkull


BA-NSS1


Business Key NSS1_Surrogate_key

Ut 123522

Asd 666323

Asa 222443

hellip hellip

Business

Key


Ut NSS1_y 5-6-2015 220000

Asd NSS1_y 5-6-2015 220000

Asa NSS2_p 6-6-2015 220000


Has a 1 on (01) relation with a Business Concept

More difficult to be virtualised Lookup table should be kept small

Therefore DO NOT do key lookup in Concept Context entity

Load generate together with BC

Preferably lsquoin memoryrsquo somehowhellip

BA important Details

rwerschkull


rwerschkull


Business

Concept

X

Concept

ContextX-A

Concept

ContextX-B

Business

Concept

Y

Concept

Context Y-A

Concept

ContextY-B

Concept

ContextY-C

Connector

Business Alias A

Business Alias B

BC-Timeline X

3C - Details

Integrate the validity timelines of Concept Contextsbelonging to a Business Concept

Like a Data Vault Point-in-time construct

But Mandatory

And with a clearly defined and performantapproach

BC-Timeline

rwerschkull


Example

NSR-Station



rwerschkull


BK_NSR-

Station

WOZ

waarde

Waarde

Ratingbureau X

META_Laad_dts META_Laad_eind_dts

Ut 20 milj 18 milj 1-1-2014 220000 1-1-2015 215959

Ut 22 milj 18 milj 1-1-2015 220000 1-3-2016 215959

Ut 22 milj 23 milj 1-3-2016 220000 31-12-9999 000000

BK_NSR-

Station

Combined_Load_dts Combined_Load_end_dts

Ut 5-6-2013 220000 1-1-2014 215959

Ut 1-1-2014 220000 1-1-2015 215959

Ut 1-1-2015 220000 4-7-2015 215959

Ut 4-7-2015 220000 1-3-2016 215959

Ut 1-3-2016 220000 31-12-9999 000000

Asd 5-6-2013 220000 31-12-9999 000000

BK_NSR-

Station

Postadres_

postcode

GPS hellip META_

source


Ut 3500GJ 5208954 511064 hellip NSS1_y 5-6-2013 220000 4-7-2015 215959

Ut 3511 CE 5237269 489299 hellip NSS1_y 4-7-2015 220000 31-12-9999 000000

Asd 1012 AB 5237269 489299 hellip NSS1_y 5-6-2013 220000 31-12-9999 000000


BCT

modelling

rwerschkull


What

Makes PS-3Ca Different Ensemble

Business

Concept

X

Concept

ContextX-A

Concept

ContextX-B

Business

Concept

Y

Concept

Context Y-A

Concept

ContextY-B

Concept

ContextY-C

Connector

Business Alias A

Business Alias B

BC-Timeline X

rwerschkull


1) Explicitly Splitting The work

Data

+History

Subjects

+Integration

rwerschkull


2) NO HASHED BUSINeSS KEYS

or surrogate keys

httpwwwcannabisculturecomfilesimages6hashbrickJPG

Only

Concatenatedones

rwerschkull


3) Less

joinsRelation

+Technical validity timeline

+ Relation context

Together in one entityPhoto credit Public Domain

rwerschkull


4) Explicit

HelpEREntities

Business Alias

Business Component Timeline

+ explicitly define Driving key(s)



Hope to

AVOIDThishellip

httpxkcdcom927

PS-3CA new PROPOSEDensemble modelling technique

Help

needed

Questions

About Me

lsquoHead of BIrsquo Spillgames




rwerschkull

About Me

lsquoHead of BIrsquo Spilgames




rwerschkull


rwerschkull


WHY

Another Ensemble




13600

9970

37073 5

0

2000

4000

6000

8000

10000

12000

14000

16000







Ensemble

Popularity

Data Vault


Head-Version

Anchor Modelling

rwerschkull


WHAT problemS



problem

rwerschkull


Not Build for

BiG data lake

Data CentrICITY






data warehouse






Systems Like

rwerschkull


Data Flood



rwerschkull





rwerschkull



lsquomade for

Big data centric



In

DV2you still

do thisin one go

Subject Oriented

Integrated


EDW

rwerschkull


Coding =


Being Data Centric


MODELLINGwork

httpxkcdcom844

problem

rwerschkull


rwerschkull


Less Mature

JOINoptimizers



Key-Value

Document

Column Family

NoSQL Databases


Do NOT like joins



This

REALLYcomplicates

AnchoRModeling

rwerschkull


And Personally

HUB

SAT

LINK

This one

too(Link Satellite)

HUB

HUB

SAT

SAT

rwerschkull


problem

rwerschkull



Rolling


Key

Len MD5 Hash

Key

Len

8739

2015-01-22


8739

2015-01-22


8739

2015-01-22


8739

2015-01-22

013432

13A8_MW_UB


8674

2015-01-22


8674

2015-01-22

013426

16A1_HSVER





lookups

Hashinghelliphellip








rwerschkull




rwerschkull









So

Time Variant

amp

Non Volatile

Subject Oriented

amp

Integrated

EDW



EDW

rwerschkull


Could be a

Data LAKE

VirtualisedEnsemble

Tier

EDW

Time Variant

amp

Non Volatile

Subject Oriented

amp

Integrated

EDW

rwerschkull


How

Does PS-3C Work

rwerschkull


StagingArea

EDWInformation

Marts


rwerschkull



Data LibraryEDW

Information Marts

Splitting the work

rwerschkull


Persitent

Staging

-

Concept

Context

Connector

Business

Concept

rwerschkull


modelling

rwerschkull






rwerschkull




Delivering party

Owner Responsible


hellip


rwerschkull








rwerschkull





Use ORC files



rwerschkull







rwerschkull


modelling

rwerschkull


3C - how

rwerschkull




No Link Satellites




rwerschkull


rwerschkull


Business

Concept

X

Concept

ContextX-A

Concept

ContextX-B

Business

Concept

Y

Concept

Context Y-A

Concept

ContextY-B

Concept

ContextY-C

Connector

Business Alias A

Business Alias B

BC-Timeline X

3C - Details






rwerschkull



Customer

Sales Customer

International

Sales Customer

Local

Sales Customer

Marketing Customer

Customer hellip

rwerschkull



[Owner Responsible]




rwerschkull


Example-Data

NSR-Station

NS-

Travelcard

NS-

Trainseries

Business Key

IC|855

IC|8852

Sp|7455

St|16050

hellip

Business

Key


Ut NSS1_y 5-6-2015 220000

Asd NSS1_y 5-6-2015 220000

Asa NSS2_p 6-6-2015 220000


NS-

Traveller

Business Key

3528 0234 2073 1234

3528 0234 2073 5678

hellip

Business Key

CRM-RW123456

CRM-LAS224466

hellip

rwerschkull





BC important notes

rwerschkull


rwerschkull


Business

Concept

X

Concept

ContextX-A

Concept

ContextX-B

Business

Concept

Y

Concept

Context Y-A

Concept

ContextY-B

Concept

ContextY-C

Connector

Business Alias A

Business Alias B

BC-Timeline X

3C - Details






rwerschkull






rwerschkull


Example

NSR-StationNS-

Travelcard

NS-

TrainseriesNS-

Traveller





[ovchip_


[ovchip_


[personal_


[adres_



Example-dataBK_NSR-

Station

Postadres_

postcode

GPS hellip META_

source


Ut 3500GJ 5208954 511064 hellip NSS1_y 5-6-2013 220000 5-6-2015 215959 0

Ut 3511 CE 5237269 489299 hellip NSS1_y 5-6-2015 220000 31-12-9999 000000 0



NSR-Station






BC important notes

rwerschkull


rwerschkull


Business

Concept

X

Concept

ContextX-A

Concept

ContextX-B

Business

Concept

Y

Concept

Context Y-A

Concept

ContextY-B

Concept

ContextY-C

Connector

Business Alias A

Business Alias B

BC-Timeline X

3C - Details


In a historical way



in time

Connector (C)

rwerschkull







rwerschkull





Connector Metadata

rwerschkull


Example

NSR-StationNS-

Travelcard

NS-

TrainseriesNS-

Traveller





[ovchip_


[ovchip_


[personal_


[adres_



NSR-


from

to

Driving Key

NS-Travelcard

+Checkin timestamp

Example-Data

NSR-StationNS-

Travelcard

NS-

Trainseries

rwerschkull


NSR-


from

to

BK_NSR-

Station-from

BK_NSR-

Station-to

BK_NS_

Trainseries


timestamp

Checkout

timestamp


Asd Ut IC 855 3528 0234 2073

1234

5-4-2016 84932 5-4-2016 94012 6-4-2016

220000

31-12-9999

000000

Ut Asd IC 855 3528 0234 2073

1234

5-4-2016 181009 5-4-2016 185520 6-4-2016

220000

31-12-9999

000000


HELPEREntities

Are we there yet No

rwerschkull


modelling

rwerschkull


rwerschkull


Business

Concept

X

Concept

ContextX-A

Concept

ContextX-B

Business

Concept

Y

Concept

Context Y-A

Concept

ContextY-B

Concept

ContextY-C

Connector

Business Alias A

Business Alias B

BC-Timeline X

3C - Details




Business Key

Business Alias

Example

NSR-Station



Source NSS1 table y

rwerschkull


BA-NSS1

BA-NSS2



Example-data

NSR-Station

rwerschkull


BA-NSS1



Ut 123522

Asd 666323

Asa 222443

hellip hellip

Business

Key


Ut NSS1_y 5-6-2015 220000

Asd NSS1_y 5-6-2015 220000

Asa NSS2_p 6-6-2015 220000








rwerschkull


rwerschkull


Business

Concept

X

Concept

ContextX-A

Concept

ContextX-B

Business

Concept

Y

Concept

Context Y-A

Concept

ContextY-B

Concept

ContextY-C

Connector

Business Alias A

Business Alias B

BC-Timeline X

3C - Details



But Mandatory


BC-Timeline

rwerschkull


Example

NSR-Station



rwerschkull


BK_NSR-

Station

WOZ

waarde

Waarde

Ratingbureau X


Ut 20 milj 18 milj 1-1-2014 220000 1-1-2015 215959

Ut 22 milj 18 milj 1-1-2015 220000 1-3-2016 215959

Ut 22 milj 23 milj 1-3-2016 220000 31-12-9999 000000

BK_NSR-

Station


Ut 5-6-2013 220000 1-1-2014 215959

Ut 1-1-2014 220000 1-1-2015 215959

Ut 1-1-2015 220000 4-7-2015 215959

Ut 4-7-2015 220000 1-3-2016 215959

Ut 1-3-2016 220000 31-12-9999 000000

Asd 5-6-2013 220000 31-12-9999 000000

BK_NSR-

Station

Postadres_

postcode

GPS hellip META_

source


Ut 3500GJ 5208954 511064 hellip NSS1_y 5-6-2013 220000 4-7-2015 215959

Ut 3511 CE 5237269 489299 hellip NSS1_y 4-7-2015 220000 31-12-9999 000000



BCT

modelling

rwerschkull


What


Business

Concept

X

Concept

ContextX-A

Concept

ContextX-B

Business

Concept

Y

Concept

Context Y-A

Concept

ContextY-B

Concept

ContextY-C

Connector

Business Alias A

Business Alias B

BC-Timeline X

rwerschkull



Data

+History

Subjects

+Integration

rwerschkull



or surrogate keys


Only

Concatenatedones

rwerschkull


3) Less

joinsRelation


+ Relation context


rwerschkull


4) Explicit

HelpEREntities

Business Alias





Hope to

AVOIDThishellip

httpxkcdcom927


Help

needed

Questions

About Me





rwerschkull


rwerschkull


WHY

Another Ensemble




13600

9970

37073 5

0

2000

4000

6000

8000

10000

12000

14000

16000







Ensemble

Popularity

Data Vault


Head-Version

Anchor Modelling

rwerschkull


WHAT problemS



problem

rwerschkull


Not Build for

BiG data lake

Data CentrICITY






data warehouse






Systems Like

rwerschkull


Data Flood



rwerschkull





rwerschkull



lsquomade for

Big data centric



In

DV2you still

do thisin one go

Subject Oriented

Integrated


EDW

rwerschkull


Coding =


Being Data Centric


MODELLINGwork

httpxkcdcom844

problem

rwerschkull


rwerschkull


Less Mature

JOINoptimizers



Key-Value

Document

Column Family

NoSQL Databases


Do NOT like joins



This

REALLYcomplicates

AnchoRModeling

rwerschkull


And Personally

HUB

SAT

LINK

This one

too(Link Satellite)

HUB

HUB

SAT

SAT

rwerschkull


problem

rwerschkull



Rolling


Key

Len MD5 Hash

Key

Len

8739

2015-01-22


8739

2015-01-22


8739

2015-01-22


8739

2015-01-22

013432

13A8_MW_UB


8674

2015-01-22


8674

2015-01-22

013426

16A1_HSVER





lookups

Hashinghelliphellip








rwerschkull




rwerschkull









So

Time Variant

amp

Non Volatile

Subject Oriented

amp

Integrated

EDW



EDW

rwerschkull


Could be a

Data LAKE

VirtualisedEnsemble

Tier

EDW

Time Variant

amp

Non Volatile

Subject Oriented

amp

Integrated

EDW

rwerschkull


How

Does PS-3C Work

rwerschkull


StagingArea

EDWInformation

Marts


rwerschkull



Data LibraryEDW

Information Marts

Splitting the work

rwerschkull


Persitent

Staging

-

Concept

Context

Connector

Business

Concept

rwerschkull


modelling

rwerschkull






rwerschkull




Delivering party

Owner Responsible


hellip


rwerschkull








rwerschkull





Use ORC files



rwerschkull







rwerschkull


modelling

rwerschkull


3C - how

rwerschkull




No Link Satellites




rwerschkull


rwerschkull


Business

Concept

X

Concept

ContextX-A

Concept

ContextX-B

Business

Concept

Y

Concept

Context Y-A

Concept

ContextY-B

Concept

ContextY-C

Connector

Business Alias A

Business Alias B

BC-Timeline X

3C - Details






rwerschkull



Customer

Sales Customer

International

Sales Customer

Local

Sales Customer

Marketing Customer

Customer hellip

rwerschkull



[Owner Responsible]




rwerschkull


Example-Data

NSR-Station

NS-

Travelcard

NS-

Trainseries

Business Key

IC|855

IC|8852

Sp|7455

St|16050

hellip

Business

Key


Ut NSS1_y 5-6-2015 220000

Asd NSS1_y 5-6-2015 220000

Asa NSS2_p 6-6-2015 220000


NS-

Traveller

Business Key

3528 0234 2073 1234

3528 0234 2073 5678

hellip

Business Key

CRM-RW123456

CRM-LAS224466

hellip

rwerschkull





BC important notes

rwerschkull


rwerschkull


Business

Concept

X

Concept

ContextX-A

Concept

ContextX-B

Business

Concept

Y

Concept

Context Y-A

Concept

ContextY-B

Concept

ContextY-C

Connector

Business Alias A

Business Alias B

BC-Timeline X

3C - Details






rwerschkull






rwerschkull


Example

NSR-StationNS-

Travelcard

NS-

TrainseriesNS-

Traveller





[ovchip_


[ovchip_


[personal_


[adres_



Example-dataBK_NSR-

Station

Postadres_

postcode

GPS hellip META_

source


Ut 3500GJ 5208954 511064 hellip NSS1_y 5-6-2013 220000 5-6-2015 215959 0

Ut 3511 CE 5237269 489299 hellip NSS1_y 5-6-2015 220000 31-12-9999 000000 0



NSR-Station






BC important notes

rwerschkull


rwerschkull


Business

Concept

X

Concept

ContextX-A

Concept

ContextX-B

Business

Concept

Y

Concept

Context Y-A

Concept

ContextY-B

Concept

ContextY-C

Connector

Business Alias A

Business Alias B

BC-Timeline X

3C - Details


In a historical way



in time

Connector (C)

rwerschkull







rwerschkull





Connector Metadata

rwerschkull


Example

NSR-StationNS-

Travelcard

NS-

TrainseriesNS-

Traveller





[ovchip_


[ovchip_


[personal_


[adres_



NSR-


from

to

Driving Key

NS-Travelcard

+Checkin timestamp

Example-Data

NSR-StationNS-

Travelcard

NS-

Trainseries

rwerschkull


NSR-


from

to

BK_NSR-

Station-from

BK_NSR-

Station-to

BK_NS_

Trainseries


timestamp

Checkout

timestamp


Asd Ut IC 855 3528 0234 2073

1234

5-4-2016 84932 5-4-2016 94012 6-4-2016

220000

31-12-9999

000000

Ut Asd IC 855 3528 0234 2073

1234

5-4-2016 181009 5-4-2016 185520 6-4-2016

220000

31-12-9999

000000


HELPEREntities

Are we there yet No

rwerschkull


modelling

rwerschkull


rwerschkull


Business

Concept

X

Concept

ContextX-A

Concept

ContextX-B

Business

Concept

Y

Concept

Context Y-A

Concept

ContextY-B

Concept

ContextY-C

Connector

Business Alias A

Business Alias B

BC-Timeline X

3C - Details




Business Key

Business Alias

Example

NSR-Station



Source NSS1 table y

rwerschkull


BA-NSS1

BA-NSS2



Example-data

NSR-Station

rwerschkull


BA-NSS1



Ut 123522

Asd 666323

Asa 222443

hellip hellip

Business

Key


Ut NSS1_y 5-6-2015 220000

Asd NSS1_y 5-6-2015 220000

Asa NSS2_p 6-6-2015 220000








rwerschkull


rwerschkull


Business

Concept

X

Concept

ContextX-A

Concept

ContextX-B

Business

Concept

Y

Concept

Context Y-A

Concept

ContextY-B

Concept

ContextY-C

Connector

Business Alias A

Business Alias B

BC-Timeline X

3C - Details



But Mandatory


BC-Timeline

rwerschkull


Example

NSR-Station



rwerschkull


BK_NSR-

Station

WOZ

waarde

Waarde

Ratingbureau X


Ut 20 milj 18 milj 1-1-2014 220000 1-1-2015 215959

Ut 22 milj 18 milj 1-1-2015 220000 1-3-2016 215959

Ut 22 milj 23 milj 1-3-2016 220000 31-12-9999 000000

BK_NSR-

Station


Ut 5-6-2013 220000 1-1-2014 215959

Ut 1-1-2014 220000 1-1-2015 215959

Ut 1-1-2015 220000 4-7-2015 215959

Ut 4-7-2015 220000 1-3-2016 215959

Ut 1-3-2016 220000 31-12-9999 000000

Asd 5-6-2013 220000 31-12-9999 000000

BK_NSR-

Station

Postadres_

postcode

GPS hellip META_

source


Ut 3500GJ 5208954 511064 hellip NSS1_y 5-6-2013 220000 4-7-2015 215959

Ut 3511 CE 5237269 489299 hellip NSS1_y 4-7-2015 220000 31-12-9999 000000



BCT

modelling

rwerschkull


What


Business

Concept

X

Concept

ContextX-A

Concept

ContextX-B

Business

Concept

Y

Concept

Context Y-A

Concept

ContextY-B

Concept

ContextY-C

Connector

Business Alias A

Business Alias B

BC-Timeline X

rwerschkull



Data

+History

Subjects

+Integration

rwerschkull



or surrogate keys


Only

Concatenatedones

rwerschkull


3) Less

joinsRelation


+ Relation context


rwerschkull


4) Explicit

HelpEREntities

Business Alias





Hope to

AVOIDThishellip

httpxkcdcom927


Help

needed

Questions

About Me





rwerschkull

WHY

Another Ensemble




13600

9970

37073 5

0

2000

4000

6000

8000

10000

12000

14000

16000







Ensemble

Popularity

Data Vault


Head-Version

Anchor Modelling

rwerschkull


WHAT problemS



problem

rwerschkull


Not Build for

BiG data lake

Data CentrICITY






data warehouse






Systems Like

rwerschkull


Data Flood



rwerschkull





rwerschkull



lsquomade for

Big data centric



In

DV2you still

do thisin one go

Subject Oriented

Integrated


EDW

rwerschkull


Coding =


Being Data Centric


MODELLINGwork

httpxkcdcom844

problem

rwerschkull


rwerschkull


Less Mature

JOINoptimizers



Key-Value

Document

Column Family

NoSQL Databases


Do NOT like joins



This

REALLYcomplicates

AnchoRModeling

rwerschkull


And Personally

HUB

SAT

LINK

This one

too(Link Satellite)

HUB

HUB

SAT

SAT

rwerschkull


problem

rwerschkull



Rolling


Key

Len MD5 Hash

Key

Len

8739

2015-01-22


8739

2015-01-22


8739

2015-01-22


8739

2015-01-22

013432

13A8_MW_UB


8674

2015-01-22


8674

2015-01-22

013426

16A1_HSVER





lookups

Hashinghelliphellip








rwerschkull




rwerschkull









So

Time Variant

amp

Non Volatile

Subject Oriented

amp

Integrated

EDW



EDW

rwerschkull


Could be a

Data LAKE

VirtualisedEnsemble

Tier

EDW

Time Variant

amp

Non Volatile

Subject Oriented

amp

Integrated

EDW

rwerschkull


How

Does PS-3C Work

rwerschkull


StagingArea

EDWInformation

Marts


rwerschkull



Data LibraryEDW

Information Marts

Splitting the work

rwerschkull


Persitent

Staging

-

Concept

Context

Connector

Business

Concept

rwerschkull


modelling

rwerschkull






rwerschkull




Delivering party

Owner Responsible


hellip


rwerschkull








rwerschkull





Use ORC files



rwerschkull







rwerschkull


modelling

rwerschkull


3C - how

rwerschkull




No Link Satellites




rwerschkull


rwerschkull


Business

Concept

X

Concept

ContextX-A

Concept

ContextX-B

Business

Concept

Y

Concept

Context Y-A

Concept

ContextY-B

Concept

ContextY-C

Connector

Business Alias A

Business Alias B

BC-Timeline X

3C - Details






rwerschkull



Customer

Sales Customer

International

Sales Customer

Local

Sales Customer

Marketing Customer

Customer hellip

rwerschkull



[Owner Responsible]




rwerschkull


Example-Data

NSR-Station

NS-

Travelcard

NS-

Trainseries

Business Key

IC|855

IC|8852

Sp|7455

St|16050

hellip

Business

Key


Ut NSS1_y 5-6-2015 220000

Asd NSS1_y 5-6-2015 220000

Asa NSS2_p 6-6-2015 220000


NS-

Traveller

Business Key

3528 0234 2073 1234

3528 0234 2073 5678

hellip

Business Key

CRM-RW123456

CRM-LAS224466

hellip

rwerschkull





BC important notes

rwerschkull


rwerschkull


Business

Concept

X

Concept

ContextX-A

Concept

ContextX-B

Business

Concept

Y

Concept

Context Y-A

Concept

ContextY-B

Concept

ContextY-C

Connector

Business Alias A

Business Alias B

BC-Timeline X

3C - Details






rwerschkull






rwerschkull


Example

NSR-StationNS-

Travelcard

NS-

TrainseriesNS-

Traveller





[ovchip_


[ovchip_


[personal_


[adres_



Example-dataBK_NSR-

Station

Postadres_

postcode

GPS hellip META_

source


Ut 3500GJ 5208954 511064 hellip NSS1_y 5-6-2013 220000 5-6-2015 215959 0

Ut 3511 CE 5237269 489299 hellip NSS1_y 5-6-2015 220000 31-12-9999 000000 0



NSR-Station






BC important notes

rwerschkull


rwerschkull


Business

Concept

X

Concept

ContextX-A

Concept

ContextX-B

Business

Concept

Y

Concept

Context Y-A

Concept

ContextY-B

Concept

ContextY-C

Connector

Business Alias A

Business Alias B

BC-Timeline X

3C - Details


In a historical way



in time

Connector (C)

rwerschkull







rwerschkull





Connector Metadata

rwerschkull


Example

NSR-StationNS-

Travelcard

NS-

TrainseriesNS-

Traveller





[ovchip_


[ovchip_


[personal_


[adres_



NSR-


from

to

Driving Key

NS-Travelcard

+Checkin timestamp

Example-Data

NSR-StationNS-

Travelcard

NS-

Trainseries

rwerschkull


NSR-


from

to

BK_NSR-

Station-from

BK_NSR-

Station-to

BK_NS_

Trainseries


timestamp

Checkout

timestamp


Asd Ut IC 855 3528 0234 2073

1234

5-4-2016 84932 5-4-2016 94012 6-4-2016

220000

31-12-9999

000000

Ut Asd IC 855 3528 0234 2073

1234

5-4-2016 181009 5-4-2016 185520 6-4-2016

220000

31-12-9999

000000


HELPEREntities

Are we there yet No

rwerschkull


modelling

rwerschkull


rwerschkull


Business

Concept

X

Concept

ContextX-A

Concept

ContextX-B

Business

Concept

Y

Concept

Context Y-A

Concept

ContextY-B

Concept

ContextY-C

Connector

Business Alias A

Business Alias B

BC-Timeline X

3C - Details




Business Key

Business Alias

Example

NSR-Station



Source NSS1 table y

rwerschkull


BA-NSS1

BA-NSS2



Example-data

NSR-Station

rwerschkull


BA-NSS1



Ut 123522

Asd 666323

Asa 222443

hellip hellip

Business

Key


Ut NSS1_y 5-6-2015 220000

Asd NSS1_y 5-6-2015 220000

Asa NSS2_p 6-6-2015 220000








rwerschkull


rwerschkull


Business

Concept

X

Concept

ContextX-A

Concept

ContextX-B

Business

Concept

Y

Concept

Context Y-A

Concept

ContextY-B

Concept

ContextY-C

Connector

Business Alias A

Business Alias B

BC-Timeline X

3C - Details



But Mandatory


BC-Timeline

rwerschkull


Example

NSR-Station



rwerschkull


BK_NSR-

Station

WOZ

waarde

Waarde

Ratingbureau X


Ut 20 milj 18 milj 1-1-2014 220000 1-1-2015 215959

Ut 22 milj 18 milj 1-1-2015 220000 1-3-2016 215959

Ut 22 milj 23 milj 1-3-2016 220000 31-12-9999 000000

BK_NSR-

Station


Ut 5-6-2013 220000 1-1-2014 215959

Ut 1-1-2014 220000 1-1-2015 215959

Ut 1-1-2015 220000 4-7-2015 215959

Ut 4-7-2015 220000 1-3-2016 215959

Ut 1-3-2016 220000 31-12-9999 000000

Asd 5-6-2013 220000 31-12-9999 000000

BK_NSR-

Station

Postadres_

postcode

GPS hellip META_

source


Ut 3500GJ 5208954 511064 hellip NSS1_y 5-6-2013 220000 4-7-2015 215959

Ut 3511 CE 5237269 489299 hellip NSS1_y 4-7-2015 220000 31-12-9999 000000



BCT

modelling

rwerschkull


What


Business

Concept

X

Concept

ContextX-A

Concept

ContextX-B

Business

Concept

Y

Concept

Context Y-A

Concept

ContextY-B

Concept

ContextY-C

Connector

Business Alias A

Business Alias B

BC-Timeline X

rwerschkull



Data

+History

Subjects

+Integration

rwerschkull



or surrogate keys


Only

Concatenatedones

rwerschkull


3) Less

joinsRelation


+ Relation context


rwerschkull


4) Explicit

HelpEREntities

Business Alias





Hope to

AVOIDThishellip

httpxkcdcom927


Help

needed

Questions

About Me





rwerschkull

13600

9970

37073 5

0

2000

4000

6000

8000

10000

12000

14000

16000







Ensemble

Popularity

Data Vault


Head-Version

Anchor Modelling

rwerschkull


WHAT problemS



problem

rwerschkull


Not Build for

BiG data lake

Data CentrICITY






data warehouse






Systems Like

rwerschkull


Data Flood



rwerschkull





rwerschkull



lsquomade for

Big data centric



In

DV2you still

do thisin one go

Subject Oriented

Integrated


EDW

rwerschkull


Coding =


Being Data Centric


MODELLINGwork

httpxkcdcom844

problem

rwerschkull


rwerschkull


Less Mature

JOINoptimizers



Key-Value

Document

Column Family

NoSQL Databases


Do NOT like joins



This

REALLYcomplicates

AnchoRModeling

rwerschkull


And Personally

HUB

SAT

LINK

This one

too(Link Satellite)

HUB

HUB

SAT

SAT

rwerschkull


problem

rwerschkull



Rolling


Key

Len MD5 Hash

Key

Len

8739

2015-01-22


8739

2015-01-22


8739

2015-01-22


8739

2015-01-22

013432

13A8_MW_UB


8674

2015-01-22


8674

2015-01-22

013426

16A1_HSVER





lookups

Hashinghelliphellip








rwerschkull




rwerschkull









So

Time Variant

amp

Non Volatile

Subject Oriented

amp

Integrated

EDW



EDW

rwerschkull


Could be a

Data LAKE

VirtualisedEnsemble

Tier

EDW

Time Variant

amp

Non Volatile

Subject Oriented

amp

Integrated

EDW

rwerschkull


How

Does PS-3C Work

rwerschkull


StagingArea

EDWInformation

Marts


rwerschkull



Data LibraryEDW

Information Marts

Splitting the work

rwerschkull


Persitent

Staging

-

Concept

Context

Connector

Business

Concept

rwerschkull


modelling

rwerschkull






rwerschkull




Delivering party

Owner Responsible


hellip


rwerschkull








rwerschkull





Use ORC files



rwerschkull







rwerschkull


modelling

rwerschkull


3C - how

rwerschkull




No Link Satellites




rwerschkull


rwerschkull


Business

Concept

X

Concept

ContextX-A

Concept

ContextX-B

Business

Concept

Y

Concept

Context Y-A

Concept

ContextY-B

Concept

ContextY-C

Connector

Business Alias A

Business Alias B

BC-Timeline X

3C - Details






rwerschkull



Customer

Sales Customer

International

Sales Customer

Local

Sales Customer

Marketing Customer

Customer hellip

rwerschkull



[Owner Responsible]




rwerschkull


Example-Data

NSR-Station

NS-

Travelcard

NS-

Trainseries

Business Key

IC|855

IC|8852

Sp|7455

St|16050

hellip

Business

Key


Ut NSS1_y 5-6-2015 220000

Asd NSS1_y 5-6-2015 220000

Asa NSS2_p 6-6-2015 220000


NS-

Traveller

Business Key

3528 0234 2073 1234

3528 0234 2073 5678

hellip

Business Key

CRM-RW123456

CRM-LAS224466

hellip

rwerschkull





BC important notes

rwerschkull


rwerschkull


Business

Concept

X

Concept

ContextX-A

Concept

ContextX-B

Business

Concept

Y

Concept

Context Y-A

Concept

ContextY-B

Concept

ContextY-C

Connector

Business Alias A

Business Alias B

BC-Timeline X

3C - Details






rwerschkull






rwerschkull


Example

NSR-StationNS-

Travelcard

NS-

TrainseriesNS-

Traveller





[ovchip_


[ovchip_


[personal_


[adres_



Example-dataBK_NSR-

Station

Postadres_

postcode

GPS hellip META_

source


Ut 3500GJ 5208954 511064 hellip NSS1_y 5-6-2013 220000 5-6-2015 215959 0

Ut 3511 CE 5237269 489299 hellip NSS1_y 5-6-2015 220000 31-12-9999 000000 0



NSR-Station






BC important notes

rwerschkull


rwerschkull


Business

Concept

X

Concept

ContextX-A

Concept

ContextX-B

Business

Concept

Y

Concept

Context Y-A

Concept

ContextY-B

Concept

ContextY-C

Connector

Business Alias A

Business Alias B

BC-Timeline X

3C - Details


In a historical way



in time

Connector (C)

rwerschkull







rwerschkull





Connector Metadata

rwerschkull


Example

NSR-StationNS-

Travelcard

NS-

TrainseriesNS-

Traveller





[ovchip_


[ovchip_


[personal_


[adres_



NSR-


from

to

Driving Key

NS-Travelcard

+Checkin timestamp

Example-Data

NSR-StationNS-

Travelcard

NS-

Trainseries

rwerschkull


NSR-


from

to

BK_NSR-

Station-from

BK_NSR-

Station-to

BK_NS_

Trainseries


timestamp

Checkout

timestamp


Asd Ut IC 855 3528 0234 2073

1234

5-4-2016 84932 5-4-2016 94012 6-4-2016

220000

31-12-9999

000000

Ut Asd IC 855 3528 0234 2073

1234

5-4-2016 181009 5-4-2016 185520 6-4-2016

220000

31-12-9999

000000


HELPEREntities

Are we there yet No

rwerschkull


modelling

rwerschkull


rwerschkull


Business

Concept

X

Concept

ContextX-A

Concept

ContextX-B

Business

Concept

Y

Concept

Context Y-A

Concept

ContextY-B

Concept

ContextY-C

Connector

Business Alias A

Business Alias B

BC-Timeline X

3C - Details




Business Key

Business Alias

Example

NSR-Station



Source NSS1 table y

rwerschkull


BA-NSS1

BA-NSS2



Example-data

NSR-Station

rwerschkull


BA-NSS1



Ut 123522

Asd 666323

Asa 222443

hellip hellip

Business

Key


Ut NSS1_y 5-6-2015 220000

Asd NSS1_y 5-6-2015 220000

Asa NSS2_p 6-6-2015 220000








rwerschkull


rwerschkull


Business

Concept

X

Concept

ContextX-A

Concept

ContextX-B

Business

Concept

Y

Concept

Context Y-A

Concept

ContextY-B

Concept

ContextY-C

Connector

Business Alias A

Business Alias B

BC-Timeline X

3C - Details



But Mandatory


BC-Timeline

rwerschkull


Example

NSR-Station



rwerschkull


BK_NSR-

Station

WOZ

waarde

Waarde

Ratingbureau X


Ut 20 milj 18 milj 1-1-2014 220000 1-1-2015 215959

Ut 22 milj 18 milj 1-1-2015 220000 1-3-2016 215959

Ut 22 milj 23 milj 1-3-2016 220000 31-12-9999 000000

BK_NSR-

Station


Ut 5-6-2013 220000 1-1-2014 215959

Ut 1-1-2014 220000 1-1-2015 215959

Ut 1-1-2015 220000 4-7-2015 215959

Ut 4-7-2015 220000 1-3-2016 215959

Ut 1-3-2016 220000 31-12-9999 000000

Asd 5-6-2013 220000 31-12-9999 000000

BK_NSR-

Station

Postadres_

postcode

GPS hellip META_

source


Ut 3500GJ 5208954 511064 hellip NSS1_y 5-6-2013 220000 4-7-2015 215959

Ut 3511 CE 5237269 489299 hellip NSS1_y 4-7-2015 220000 31-12-9999 000000



BCT

modelling

rwerschkull


What


Business

Concept

X

Concept

ContextX-A

Concept

ContextX-B

Business

Concept

Y

Concept

Context Y-A

Concept

ContextY-B

Concept

ContextY-C

Connector

Business Alias A

Business Alias B

BC-Timeline X

rwerschkull



Data

+History

Subjects

+Integration

rwerschkull



or surrogate keys


Only

Concatenatedones

rwerschkull


3) Less

joinsRelation


+ Relation context


rwerschkull


4) Explicit

HelpEREntities

Business Alias





Hope to

AVOIDThishellip

httpxkcdcom927


Help

needed

Questions

About Me





rwerschkull

Data Vault


Head-Version

Anchor Modelling

rwerschkull


WHAT problemS



problem

rwerschkull


Not Build for

BiG data lake

Data CentrICITY






data warehouse






Systems Like

rwerschkull


Data Flood



rwerschkull





rwerschkull



lsquomade for

Big data centric



In

DV2you still

do thisin one go

Subject Oriented

Integrated


EDW

rwerschkull


Coding =


Being Data Centric


MODELLINGwork

httpxkcdcom844

problem

rwerschkull


rwerschkull


Less Mature

JOINoptimizers



Key-Value

Document

Column Family

NoSQL Databases


Do NOT like joins



This

REALLYcomplicates

AnchoRModeling

rwerschkull


And Personally

HUB

SAT

LINK

This one

too(Link Satellite)

HUB

HUB

SAT

SAT

rwerschkull


problem

rwerschkull



Rolling


Key

Len MD5 Hash

Key

Len

8739

2015-01-22


8739

2015-01-22


8739

2015-01-22


8739

2015-01-22

013432

13A8_MW_UB


8674

2015-01-22


8674

2015-01-22

013426

16A1_HSVER





lookups

Hashinghelliphellip








rwerschkull




rwerschkull









So

Time Variant

amp

Non Volatile

Subject Oriented

amp

Integrated

EDW



EDW

rwerschkull


Could be a

Data LAKE

VirtualisedEnsemble

Tier

EDW

Time Variant

amp

Non Volatile

Subject Oriented

amp

Integrated

EDW

rwerschkull


How

Does PS-3C Work

rwerschkull


StagingArea

EDWInformation

Marts


rwerschkull



Data LibraryEDW

Information Marts

Splitting the work

rwerschkull


Persitent

Staging

-

Concept

Context

Connector

Business

Concept

rwerschkull


modelling

rwerschkull






rwerschkull




Delivering party

Owner Responsible


hellip


rwerschkull








rwerschkull





Use ORC files



rwerschkull







rwerschkull


modelling

rwerschkull


3C - how

rwerschkull




No Link Satellites




rwerschkull


rwerschkull


Business

Concept

X

Concept

ContextX-A

Concept

ContextX-B

Business

Concept

Y

Concept

Context Y-A

Concept

ContextY-B

Concept

ContextY-C

Connector

Business Alias A

Business Alias B

BC-Timeline X

3C - Details






rwerschkull



Customer

Sales Customer

International

Sales Customer

Local

Sales Customer

Marketing Customer

Customer hellip

rwerschkull



[Owner Responsible]




rwerschkull


Example-Data

NSR-Station

NS-

Travelcard

NS-

Trainseries

Business Key

IC|855

IC|8852

Sp|7455

St|16050

hellip

Business

Key


Ut NSS1_y 5-6-2015 220000

Asd NSS1_y 5-6-2015 220000

Asa NSS2_p 6-6-2015 220000


NS-

Traveller

Business Key

3528 0234 2073 1234

3528 0234 2073 5678

hellip

Business Key

CRM-RW123456

CRM-LAS224466

hellip

rwerschkull





BC important notes

rwerschkull


rwerschkull


Business

Concept

X

Concept

ContextX-A

Concept

ContextX-B

Business

Concept

Y

Concept

Context Y-A

Concept

ContextY-B

Concept

ContextY-C

Connector

Business Alias A

Business Alias B

BC-Timeline X

3C - Details






rwerschkull






rwerschkull


Example

NSR-StationNS-

Travelcard

NS-

TrainseriesNS-

Traveller





[ovchip_


[ovchip_


[personal_


[adres_



Example-dataBK_NSR-

Station

Postadres_

postcode

GPS hellip META_

source


Ut 3500GJ 5208954 511064 hellip NSS1_y 5-6-2013 220000 5-6-2015 215959 0

Ut 3511 CE 5237269 489299 hellip NSS1_y 5-6-2015 220000 31-12-9999 000000 0



NSR-Station






BC important notes

rwerschkull


rwerschkull


Business

Concept

X

Concept

ContextX-A

Concept

ContextX-B

Business

Concept

Y

Concept

Context Y-A

Concept

ContextY-B

Concept

ContextY-C

Connector

Business Alias A

Business Alias B

BC-Timeline X

3C - Details


In a historical way



in time

Connector (C)

rwerschkull







rwerschkull





Connector Metadata

rwerschkull


Example

NSR-StationNS-

Travelcard

NS-

TrainseriesNS-

Traveller





[ovchip_


[ovchip_


[personal_


[adres_



NSR-


from

to

Driving Key

NS-Travelcard

+Checkin timestamp

Example-Data

NSR-StationNS-

Travelcard

NS-

Trainseries

rwerschkull


NSR-


from

to

BK_NSR-

Station-from

BK_NSR-

Station-to

BK_NS_

Trainseries


timestamp

Checkout

timestamp


Asd Ut IC 855 3528 0234 2073

1234

5-4-2016 84932 5-4-2016 94012 6-4-2016

220000

31-12-9999

000000

Ut Asd IC 855 3528 0234 2073

1234

5-4-2016 181009 5-4-2016 185520 6-4-2016

220000

31-12-9999

000000


HELPEREntities

Are we there yet No

rwerschkull


modelling

rwerschkull


rwerschkull


Business

Concept

X

Concept

ContextX-A

Concept

ContextX-B

Business

Concept

Y

Concept

Context Y-A

Concept

ContextY-B

Concept

ContextY-C

Connector

Business Alias A

Business Alias B

BC-Timeline X

3C - Details




Business Key

Business Alias

Example

NSR-Station



Source NSS1 table y

rwerschkull


BA-NSS1

BA-NSS2



Example-data

NSR-Station

rwerschkull


BA-NSS1



Ut 123522

Asd 666323

Asa 222443

hellip hellip

Business

Key


Ut NSS1_y 5-6-2015 220000

Asd NSS1_y 5-6-2015 220000

Asa NSS2_p 6-6-2015 220000








rwerschkull


rwerschkull


Business

Concept

X

Concept

ContextX-A

Concept

ContextX-B

Business

Concept

Y

Concept

Context Y-A

Concept

ContextY-B

Concept

ContextY-C

Connector

Business Alias A

Business Alias B

BC-Timeline X

3C - Details



But Mandatory


BC-Timeline

rwerschkull


Example

NSR-Station



rwerschkull


BK_NSR-

Station

WOZ

waarde

Waarde

Ratingbureau X


Ut 20 milj 18 milj 1-1-2014 220000 1-1-2015 215959

Ut 22 milj 18 milj 1-1-2015 220000 1-3-2016 215959

Ut 22 milj 23 milj 1-3-2016 220000 31-12-9999 000000

BK_NSR-

Station


Ut 5-6-2013 220000 1-1-2014 215959

Ut 1-1-2014 220000 1-1-2015 215959

Ut 1-1-2015 220000 4-7-2015 215959

Ut 4-7-2015 220000 1-3-2016 215959

Ut 1-3-2016 220000 31-12-9999 000000

Asd 5-6-2013 220000 31-12-9999 000000

BK_NSR-

Station

Postadres_

postcode

GPS hellip META_

source


Ut 3500GJ 5208954 511064 hellip NSS1_y 5-6-2013 220000 4-7-2015 215959

Ut 3511 CE 5237269 489299 hellip NSS1_y 4-7-2015 220000 31-12-9999 000000



BCT

modelling

rwerschkull


What


Business

Concept

X

Concept

ContextX-A

Concept

ContextX-B

Business

Concept

Y

Concept

Context Y-A

Concept

ContextY-B

Concept

ContextY-C

Connector

Business Alias A

Business Alias B

BC-Timeline X

rwerschkull



Data

+History

Subjects

+Integration

rwerschkull



or surrogate keys


Only

Concatenatedones

rwerschkull


3) Less

joinsRelation


+ Relation context


rwerschkull


4) Explicit

HelpEREntities

Business Alias





Hope to

AVOIDThishellip

httpxkcdcom927


Help

needed

Questions

About Me





rwerschkull

WHAT problemS



problem

rwerschkull


Not Build for

BiG data lake

Data CentrICITY






data warehouse






Systems Like

rwerschkull


Data Flood



rwerschkull





rwerschkull



lsquomade for

Big data centric



In

DV2you still

do thisin one go

Subject Oriented

Integrated


EDW

rwerschkull


Coding =


Being Data Centric


MODELLINGwork

httpxkcdcom844

problem

rwerschkull


rwerschkull


Less Mature

JOINoptimizers



Key-Value

Document

Column Family

NoSQL Databases


Do NOT like joins



This

REALLYcomplicates

AnchoRModeling

rwerschkull


And Personally

HUB

SAT

LINK

This one

too(Link Satellite)

HUB

HUB

SAT

SAT

rwerschkull


problem

rwerschkull



Rolling


Key

Len MD5 Hash

Key

Len

8739

2015-01-22


8739

2015-01-22


8739

2015-01-22


8739

2015-01-22

013432

13A8_MW_UB


8674

2015-01-22


8674

2015-01-22

013426

16A1_HSVER





lookups

Hashinghelliphellip








rwerschkull




rwerschkull









So

Time Variant

amp

Non Volatile

Subject Oriented

amp

Integrated

EDW



EDW

rwerschkull


Could be a

Data LAKE

VirtualisedEnsemble

Tier

EDW

Time Variant

amp

Non Volatile

Subject Oriented

amp

Integrated

EDW

rwerschkull


How

Does PS-3C Work

rwerschkull


StagingArea

EDWInformation

Marts


rwerschkull



Data LibraryEDW

Information Marts

Splitting the work

rwerschkull


Persitent

Staging

-

Concept

Context

Connector

Business

Concept

rwerschkull


modelling

rwerschkull






rwerschkull




Delivering party

Owner Responsible


hellip


rwerschkull








rwerschkull





Use ORC files



rwerschkull







rwerschkull


modelling

rwerschkull


3C - how

rwerschkull




No Link Satellites




rwerschkull


rwerschkull


Business

Concept

X

Concept

ContextX-A

Concept

ContextX-B

Business

Concept

Y

Concept

Context Y-A

Concept

ContextY-B

Concept

ContextY-C

Connector

Business Alias A

Business Alias B

BC-Timeline X

3C - Details






rwerschkull



Customer

Sales Customer

International

Sales Customer

Local

Sales Customer

Marketing Customer

Customer hellip

rwerschkull



[Owner Responsible]




rwerschkull


Example-Data

NSR-Station

NS-

Travelcard

NS-

Trainseries

Business Key

IC|855

IC|8852

Sp|7455

St|16050

hellip

Business

Key


Ut NSS1_y 5-6-2015 220000

Asd NSS1_y 5-6-2015 220000

Asa NSS2_p 6-6-2015 220000


NS-

Traveller

Business Key

3528 0234 2073 1234

3528 0234 2073 5678

hellip

Business Key

CRM-RW123456

CRM-LAS224466

hellip

rwerschkull





BC important notes

rwerschkull


rwerschkull


Business

Concept

X

Concept

ContextX-A

Concept

ContextX-B

Business

Concept

Y

Concept

Context Y-A

Concept

ContextY-B

Concept

ContextY-C

Connector

Business Alias A

Business Alias B

BC-Timeline X

3C - Details






rwerschkull






rwerschkull


Example

NSR-StationNS-

Travelcard

NS-

TrainseriesNS-

Traveller





[ovchip_


[ovchip_


[personal_


[adres_



Example-dataBK_NSR-

Station

Postadres_

postcode

GPS hellip META_

source


Ut 3500GJ 5208954 511064 hellip NSS1_y 5-6-2013 220000 5-6-2015 215959 0

Ut 3511 CE 5237269 489299 hellip NSS1_y 5-6-2015 220000 31-12-9999 000000 0



NSR-Station






BC important notes

rwerschkull


rwerschkull


Business

Concept

X

Concept

ContextX-A

Concept

ContextX-B

Business

Concept

Y

Concept

Context Y-A

Concept

ContextY-B

Concept

ContextY-C

Connector

Business Alias A

Business Alias B

BC-Timeline X

3C - Details


In a historical way



in time

Connector (C)

rwerschkull







rwerschkull





Connector Metadata

rwerschkull


Example

NSR-StationNS-

Travelcard

NS-

TrainseriesNS-

Traveller





[ovchip_


[ovchip_


[personal_


[adres_



NSR-


from

to

Driving Key

NS-Travelcard

+Checkin timestamp

Example-Data

NSR-StationNS-

Travelcard

NS-

Trainseries

rwerschkull


NSR-


from

to

BK_NSR-

Station-from

BK_NSR-

Station-to

BK_NS_

Trainseries


timestamp

Checkout

timestamp


Asd Ut IC 855 3528 0234 2073

1234

5-4-2016 84932 5-4-2016 94012 6-4-2016

220000

31-12-9999

000000

Ut Asd IC 855 3528 0234 2073

1234

5-4-2016 181009 5-4-2016 185520 6-4-2016

220000

31-12-9999

000000


HELPEREntities

Are we there yet No

rwerschkull


modelling

rwerschkull


rwerschkull


Business

Concept

X

Concept

ContextX-A

Concept

ContextX-B

Business

Concept

Y

Concept

Context Y-A

Concept

ContextY-B

Concept

ContextY-C

Connector

Business Alias A

Business Alias B

BC-Timeline X

3C - Details




Business Key

Business Alias

Example

NSR-Station



Source NSS1 table y

rwerschkull


BA-NSS1

BA-NSS2



Example-data

NSR-Station

rwerschkull


BA-NSS1



Ut 123522

Asd 666323

Asa 222443

hellip hellip

Business

Key


Ut NSS1_y 5-6-2015 220000

Asd NSS1_y 5-6-2015 220000

Asa NSS2_p 6-6-2015 220000








rwerschkull


rwerschkull


Business

Concept

X

Concept

ContextX-A

Concept

ContextX-B

Business

Concept

Y

Concept

Context Y-A

Concept

ContextY-B

Concept

ContextY-C

Connector

Business Alias A

Business Alias B

BC-Timeline X

3C - Details



But Mandatory


BC-Timeline

rwerschkull


Example

NSR-Station



rwerschkull


BK_NSR-

Station

WOZ

waarde

Waarde

Ratingbureau X


Ut 20 milj 18 milj 1-1-2014 220000 1-1-2015 215959

Ut 22 milj 18 milj 1-1-2015 220000 1-3-2016 215959

Ut 22 milj 23 milj 1-3-2016 220000 31-12-9999 000000

BK_NSR-

Station


Ut 5-6-2013 220000 1-1-2014 215959

Ut 1-1-2014 220000 1-1-2015 215959

Ut 1-1-2015 220000 4-7-2015 215959

Ut 4-7-2015 220000 1-3-2016 215959

Ut 1-3-2016 220000 31-12-9999 000000

Asd 5-6-2013 220000 31-12-9999 000000

BK_NSR-

Station

Postadres_

postcode

GPS hellip META_

source


Ut 3500GJ 5208954 511064 hellip NSS1_y 5-6-2013 220000 4-7-2015 215959

Ut 3511 CE 5237269 489299 hellip NSS1_y 4-7-2015 220000 31-12-9999 000000



BCT

modelling

rwerschkull


What


Business

Concept

X

Concept

ContextX-A

Concept

ContextX-B

Business

Concept

Y

Concept

Context Y-A

Concept

ContextY-B

Concept

ContextY-C

Connector

Business Alias A

Business Alias B

BC-Timeline X

rwerschkull



Data

+History

Subjects

+Integration

rwerschkull



or surrogate keys


Only

Concatenatedones

rwerschkull


3) Less

joinsRelation


+ Relation context


rwerschkull


4) Explicit

HelpEREntities

Business Alias





Hope to

AVOIDThishellip

httpxkcdcom927


Help

needed

Questions

About Me





rwerschkull

problem

rwerschkull


Not Build for

BiG data lake

Data CentrICITY






data warehouse






Systems Like

rwerschkull


Data Flood



rwerschkull





rwerschkull



lsquomade for

Big data centric



In

DV2you still

do thisin one go

Subject Oriented

Integrated


EDW

rwerschkull


Coding =


Being Data Centric


MODELLINGwork

httpxkcdcom844

problem

rwerschkull


rwerschkull


Less Mature

JOINoptimizers



Key-Value

Document

Column Family

NoSQL Databases


Do NOT like joins



This

REALLYcomplicates

AnchoRModeling

rwerschkull


And Personally

HUB

SAT

LINK

This one

too(Link Satellite)

HUB

HUB

SAT

SAT

rwerschkull


problem

rwerschkull



Rolling


Key

Len MD5 Hash

Key

Len

8739

2015-01-22


8739

2015-01-22


8739

2015-01-22


8739

2015-01-22

013432

13A8_MW_UB


8674

2015-01-22


8674

2015-01-22

013426

16A1_HSVER





lookups

Hashinghelliphellip








rwerschkull




rwerschkull









So

Time Variant

amp

Non Volatile

Subject Oriented

amp

Integrated

EDW



EDW

rwerschkull


Could be a

Data LAKE

VirtualisedEnsemble

Tier

EDW

Time Variant

amp

Non Volatile

Subject Oriented

amp

Integrated

EDW

rwerschkull


How

Does PS-3C Work

rwerschkull


StagingArea

EDWInformation

Marts


rwerschkull



Data LibraryEDW

Information Marts

Splitting the work

rwerschkull


Persitent

Staging

-

Concept

Context

Connector

Business

Concept

rwerschkull


modelling

rwerschkull






rwerschkull




Delivering party

Owner Responsible


hellip


rwerschkull








rwerschkull





Use ORC files



rwerschkull







rwerschkull


modelling

rwerschkull


3C - how

rwerschkull




No Link Satellites




rwerschkull


rwerschkull


Business

Concept

X

Concept

ContextX-A

Concept

ContextX-B

Business

Concept

Y

Concept

Context Y-A

Concept

ContextY-B

Concept

ContextY-C

Connector

Business Alias A

Business Alias B

BC-Timeline X

3C - Details






rwerschkull



Customer

Sales Customer

International

Sales Customer

Local

Sales Customer

Marketing Customer

Customer hellip

rwerschkull



[Owner Responsible]




rwerschkull


Example-Data

NSR-Station

NS-

Travelcard

NS-

Trainseries

Business Key

IC|855

IC|8852

Sp|7455

St|16050

hellip

Business

Key


Ut NSS1_y 5-6-2015 220000

Asd NSS1_y 5-6-2015 220000

Asa NSS2_p 6-6-2015 220000


NS-

Traveller

Business Key

3528 0234 2073 1234

3528 0234 2073 5678

hellip

Business Key

CRM-RW123456

CRM-LAS224466

hellip

rwerschkull





BC important notes

rwerschkull


rwerschkull


Business

Concept

X

Concept

ContextX-A

Concept

ContextX-B

Business

Concept

Y

Concept

Context Y-A

Concept

ContextY-B

Concept

ContextY-C

Connector

Business Alias A

Business Alias B

BC-Timeline X

3C - Details






rwerschkull






rwerschkull


Example

NSR-StationNS-

Travelcard

NS-

TrainseriesNS-

Traveller





[ovchip_


[ovchip_


[personal_


[adres_



Example-dataBK_NSR-

Station

Postadres_

postcode

GPS hellip META_

source


Ut 3500GJ 5208954 511064 hellip NSS1_y 5-6-2013 220000 5-6-2015 215959 0

Ut 3511 CE 5237269 489299 hellip NSS1_y 5-6-2015 220000 31-12-9999 000000 0



NSR-Station






BC important notes

rwerschkull


rwerschkull


Business

Concept

X

Concept

ContextX-A

Concept

ContextX-B

Business

Concept

Y

Concept

Context Y-A

Concept

ContextY-B

Concept

ContextY-C

Connector

Business Alias A

Business Alias B

BC-Timeline X

3C - Details


In a historical way



in time

Connector (C)

rwerschkull







rwerschkull





Connector Metadata

rwerschkull


Example

NSR-StationNS-

Travelcard

NS-

TrainseriesNS-

Traveller





[ovchip_


[ovchip_


[personal_


[adres_



NSR-


from

to

Driving Key

NS-Travelcard

+Checkin timestamp

Example-Data

NSR-StationNS-

Travelcard

NS-

Trainseries

rwerschkull


NSR-


from

to

BK_NSR-

Station-from

BK_NSR-

Station-to

BK_NS_

Trainseries


timestamp

Checkout

timestamp


Asd Ut IC 855 3528 0234 2073

1234

5-4-2016 84932 5-4-2016 94012 6-4-2016

220000

31-12-9999

000000

Ut Asd IC 855 3528 0234 2073

1234

5-4-2016 181009 5-4-2016 185520 6-4-2016

220000

31-12-9999

000000


HELPEREntities

Are we there yet No

rwerschkull


modelling

rwerschkull


rwerschkull


Business

Concept

X

Concept

ContextX-A

Concept

ContextX-B

Business

Concept

Y

Concept

Context Y-A

Concept

ContextY-B

Concept

ContextY-C

Connector

Business Alias A

Business Alias B

BC-Timeline X

3C - Details




Business Key

Business Alias

Example

NSR-Station



Source NSS1 table y

rwerschkull


BA-NSS1

BA-NSS2



Example-data

NSR-Station

rwerschkull


BA-NSS1



Ut 123522

Asd 666323

Asa 222443

hellip hellip

Business

Key


Ut NSS1_y 5-6-2015 220000

Asd NSS1_y 5-6-2015 220000

Asa NSS2_p 6-6-2015 220000








rwerschkull


rwerschkull


Business

Concept

X

Concept

ContextX-A

Concept

ContextX-B

Business

Concept

Y

Concept

Context Y-A

Concept

ContextY-B

Concept

ContextY-C

Connector

Business Alias A

Business Alias B

BC-Timeline X

3C - Details



But Mandatory


BC-Timeline

rwerschkull


Example

NSR-Station



rwerschkull


BK_NSR-

Station

WOZ

waarde

Waarde

Ratingbureau X


Ut 20 milj 18 milj 1-1-2014 220000 1-1-2015 215959

Ut 22 milj 18 milj 1-1-2015 220000 1-3-2016 215959

Ut 22 milj 23 milj 1-3-2016 220000 31-12-9999 000000

BK_NSR-

Station


Ut 5-6-2013 220000 1-1-2014 215959

Ut 1-1-2014 220000 1-1-2015 215959

Ut 1-1-2015 220000 4-7-2015 215959

Ut 4-7-2015 220000 1-3-2016 215959

Ut 1-3-2016 220000 31-12-9999 000000

Asd 5-6-2013 220000 31-12-9999 000000

BK_NSR-

Station

Postadres_

postcode

GPS hellip META_

source


Ut 3500GJ 5208954 511064 hellip NSS1_y 5-6-2013 220000 4-7-2015 215959

Ut 3511 CE 5237269 489299 hellip NSS1_y 4-7-2015 220000 31-12-9999 000000



BCT

modelling

rwerschkull


What


Business

Concept

X

Concept

ContextX-A

Concept

ContextX-B

Business

Concept

Y

Concept

Context Y-A

Concept

ContextY-B

Concept

ContextY-C

Connector

Business Alias A

Business Alias B

BC-Timeline X

rwerschkull



Data

+History

Subjects

+Integration

rwerschkull



or surrogate keys


Only

Concatenatedones

rwerschkull


3) Less

joinsRelation


+ Relation context


rwerschkull


4) Explicit

HelpEREntities

Business Alias





Hope to

AVOIDThishellip

httpxkcdcom927


Help

needed

Questions

About Me





rwerschkull

Not Build for

BiG data lake

Data CentrICITY






data warehouse






Systems Like

rwerschkull


Data Flood



rwerschkull





rwerschkull



lsquomade for

Big data centric



In

DV2you still

do thisin one go

Subject Oriented

Integrated


EDW

rwerschkull


Coding =


Being Data Centric


MODELLINGwork

httpxkcdcom844

problem

rwerschkull


rwerschkull


Less Mature

JOINoptimizers



Key-Value

Document

Column Family

NoSQL Databases


Do NOT like joins



This

REALLYcomplicates

AnchoRModeling

rwerschkull


And Personally

HUB

SAT

LINK

This one

too(Link Satellite)

HUB

HUB

SAT

SAT

rwerschkull


problem

rwerschkull



Rolling


Key

Len MD5 Hash

Key

Len

8739

2015-01-22


8739

2015-01-22


8739

2015-01-22


8739

2015-01-22

013432

13A8_MW_UB


8674

2015-01-22


8674

2015-01-22

013426

16A1_HSVER





lookups

Hashinghelliphellip








rwerschkull




rwerschkull









So

Time Variant

amp

Non Volatile

Subject Oriented

amp

Integrated

EDW



EDW

rwerschkull


Could be a

Data LAKE

VirtualisedEnsemble

Tier

EDW

Time Variant

amp

Non Volatile

Subject Oriented

amp

Integrated

EDW

rwerschkull


How

Does PS-3C Work

rwerschkull


StagingArea

EDWInformation

Marts


rwerschkull



Data LibraryEDW

Information Marts

Splitting the work

rwerschkull


Persitent

Staging

-

Concept

Context

Connector

Business

Concept

rwerschkull


modelling

rwerschkull






rwerschkull




Delivering party

Owner Responsible


hellip


rwerschkull








rwerschkull





Use ORC files



rwerschkull







rwerschkull


modelling

rwerschkull


3C - how

rwerschkull




No Link Satellites




rwerschkull


rwerschkull


Business

Concept

X

Concept

ContextX-A

Concept

ContextX-B

Business

Concept

Y

Concept

Context Y-A

Concept

ContextY-B

Concept

ContextY-C

Connector

Business Alias A

Business Alias B

BC-Timeline X

3C - Details






rwerschkull



Customer

Sales Customer

International

Sales Customer

Local

Sales Customer

Marketing Customer

Customer hellip

rwerschkull



[Owner Responsible]




rwerschkull


Example-Data

NSR-Station

NS-

Travelcard

NS-

Trainseries

Business Key

IC|855

IC|8852

Sp|7455

St|16050

hellip

Business

Key


Ut NSS1_y 5-6-2015 220000

Asd NSS1_y 5-6-2015 220000

Asa NSS2_p 6-6-2015 220000


NS-

Traveller

Business Key

3528 0234 2073 1234

3528 0234 2073 5678

hellip

Business Key

CRM-RW123456

CRM-LAS224466

hellip

rwerschkull





BC important notes

rwerschkull


rwerschkull


Business

Concept

X

Concept

ContextX-A

Concept

ContextX-B

Business

Concept

Y

Concept

Context Y-A

Concept

ContextY-B

Concept

ContextY-C

Connector

Business Alias A

Business Alias B

BC-Timeline X

3C - Details






rwerschkull






rwerschkull


Example

NSR-StationNS-

Travelcard

NS-

TrainseriesNS-

Traveller





[ovchip_


[ovchip_


[personal_


[adres_



Example-dataBK_NSR-

Station

Postadres_

postcode

GPS hellip META_

source


Ut 3500GJ 5208954 511064 hellip NSS1_y 5-6-2013 220000 5-6-2015 215959 0

Ut 3511 CE 5237269 489299 hellip NSS1_y 5-6-2015 220000 31-12-9999 000000 0



NSR-Station






BC important notes

rwerschkull


rwerschkull


Business

Concept

X

Concept

ContextX-A

Concept

ContextX-B

Business

Concept

Y

Concept

Context Y-A

Concept

ContextY-B

Concept

ContextY-C

Connector

Business Alias A

Business Alias B

BC-Timeline X

3C - Details


In a historical way



in time

Connector (C)

rwerschkull







rwerschkull





Connector Metadata

rwerschkull


Example

NSR-StationNS-

Travelcard

NS-

TrainseriesNS-

Traveller





[ovchip_


[ovchip_


[personal_


[adres_



NSR-


from

to

Driving Key

NS-Travelcard

+Checkin timestamp

Example-Data

NSR-StationNS-

Travelcard

NS-

Trainseries

rwerschkull


NSR-


from

to

BK_NSR-

Station-from

BK_NSR-

Station-to

BK_NS_

Trainseries


timestamp

Checkout

timestamp


Asd Ut IC 855 3528 0234 2073

1234

5-4-2016 84932 5-4-2016 94012 6-4-2016

220000

31-12-9999

000000

Ut Asd IC 855 3528 0234 2073

1234

5-4-2016 181009 5-4-2016 185520 6-4-2016

220000

31-12-9999

000000


HELPEREntities

Are we there yet No

rwerschkull


modelling

rwerschkull


rwerschkull


Business

Concept

X

Concept

ContextX-A

Concept

ContextX-B

Business

Concept

Y

Concept

Context Y-A

Concept

ContextY-B

Concept

ContextY-C

Connector

Business Alias A

Business Alias B

BC-Timeline X

3C - Details




Business Key

Business Alias

Example

NSR-Station



Source NSS1 table y

rwerschkull


BA-NSS1

BA-NSS2



Example-data

NSR-Station

rwerschkull


BA-NSS1



Ut 123522

Asd 666323

Asa 222443

hellip hellip

Business

Key


Ut NSS1_y 5-6-2015 220000

Asd NSS1_y 5-6-2015 220000

Asa NSS2_p 6-6-2015 220000








rwerschkull


rwerschkull


Business

Concept

X

Concept

ContextX-A

Concept

ContextX-B

Business

Concept

Y

Concept

Context Y-A

Concept

ContextY-B

Concept

ContextY-C

Connector

Business Alias A

Business Alias B

BC-Timeline X

3C - Details



But Mandatory


BC-Timeline

rwerschkull


Example

NSR-Station



rwerschkull


BK_NSR-

Station

WOZ

waarde

Waarde

Ratingbureau X


Ut 20 milj 18 milj 1-1-2014 220000 1-1-2015 215959

Ut 22 milj 18 milj 1-1-2015 220000 1-3-2016 215959

Ut 22 milj 23 milj 1-3-2016 220000 31-12-9999 000000

BK_NSR-

Station


Ut 5-6-2013 220000 1-1-2014 215959

Ut 1-1-2014 220000 1-1-2015 215959

Ut 1-1-2015 220000 4-7-2015 215959

Ut 4-7-2015 220000 1-3-2016 215959

Ut 1-3-2016 220000 31-12-9999 000000

Asd 5-6-2013 220000 31-12-9999 000000

BK_NSR-

Station

Postadres_

postcode

GPS hellip META_

source


Ut 3500GJ 5208954 511064 hellip NSS1_y 5-6-2013 220000 4-7-2015 215959

Ut 3511 CE 5237269 489299 hellip NSS1_y 4-7-2015 220000 31-12-9999 000000



BCT

modelling

rwerschkull


What


Business

Concept

X

Concept

ContextX-A

Concept

ContextX-B

Business

Concept

Y

Concept

Context Y-A

Concept

ContextY-B

Concept

ContextY-C

Connector

Business Alias A

Business Alias B

BC-Timeline X

rwerschkull



Data

+History

Subjects

+Integration

rwerschkull



or surrogate keys


Only

Concatenatedones

rwerschkull


3) Less

joinsRelation


+ Relation context


rwerschkull


4) Explicit

HelpEREntities

Business Alias





Hope to

AVOIDThishellip

httpxkcdcom927


Help

needed

Questions

About Me





rwerschkull




data warehouse






Systems Like

rwerschkull


Data Flood



rwerschkull





rwerschkull



lsquomade for

Big data centric



In

DV2you still

do thisin one go

Subject Oriented

Integrated


EDW

rwerschkull


Coding =


Being Data Centric


MODELLINGwork

httpxkcdcom844

problem

rwerschkull


rwerschkull


Less Mature

JOINoptimizers



Key-Value

Document

Column Family

NoSQL Databases


Do NOT like joins



This

REALLYcomplicates

AnchoRModeling

rwerschkull


And Personally

HUB

SAT

LINK

This one

too(Link Satellite)

HUB

HUB

SAT

SAT

rwerschkull


problem

rwerschkull



Rolling


Key

Len MD5 Hash

Key

Len

8739

2015-01-22


8739

2015-01-22


8739

2015-01-22


8739

2015-01-22

013432

13A8_MW_UB


8674

2015-01-22


8674

2015-01-22

013426

16A1_HSVER





lookups

Hashinghelliphellip








rwerschkull




rwerschkull









So

Time Variant

amp

Non Volatile

Subject Oriented

amp

Integrated

EDW



EDW

rwerschkull


Could be a

Data LAKE

VirtualisedEnsemble

Tier

EDW

Time Variant

amp

Non Volatile

Subject Oriented

amp

Integrated

EDW

rwerschkull


How

Does PS-3C Work

rwerschkull


StagingArea

EDWInformation

Marts


rwerschkull



Data LibraryEDW

Information Marts

Splitting the work

rwerschkull


Persitent

Staging

-

Concept

Context

Connector

Business

Concept

rwerschkull


modelling

rwerschkull






rwerschkull




Delivering party

Owner Responsible


hellip


rwerschkull








rwerschkull





Use ORC files



rwerschkull







rwerschkull


modelling

rwerschkull


3C - how

rwerschkull




No Link Satellites




rwerschkull


rwerschkull


Business

Concept

X

Concept

ContextX-A

Concept

ContextX-B

Business

Concept

Y

Concept

Context Y-A

Concept

ContextY-B

Concept

ContextY-C

Connector

Business Alias A

Business Alias B

BC-Timeline X

3C - Details






rwerschkull



Customer

Sales Customer

International

Sales Customer

Local

Sales Customer

Marketing Customer

Customer hellip

rwerschkull



[Owner Responsible]




rwerschkull


Example-Data

NSR-Station

NS-

Travelcard

NS-

Trainseries

Business Key

IC|855

IC|8852

Sp|7455

St|16050

hellip

Business

Key


Ut NSS1_y 5-6-2015 220000

Asd NSS1_y 5-6-2015 220000

Asa NSS2_p 6-6-2015 220000


NS-

Traveller

Business Key

3528 0234 2073 1234

3528 0234 2073 5678

hellip

Business Key

CRM-RW123456

CRM-LAS224466

hellip

rwerschkull





BC important notes

rwerschkull


rwerschkull


Business

Concept

X

Concept

ContextX-A

Concept

ContextX-B

Business

Concept

Y

Concept

Context Y-A

Concept

ContextY-B

Concept

ContextY-C

Connector

Business Alias A

Business Alias B

BC-Timeline X

3C - Details






rwerschkull






rwerschkull


Example

NSR-StationNS-

Travelcard

NS-

TrainseriesNS-

Traveller





[ovchip_


[ovchip_


[personal_


[adres_



Example-dataBK_NSR-

Station

Postadres_

postcode

GPS hellip META_

source


Ut 3500GJ 5208954 511064 hellip NSS1_y 5-6-2013 220000 5-6-2015 215959 0

Ut 3511 CE 5237269 489299 hellip NSS1_y 5-6-2015 220000 31-12-9999 000000 0



NSR-Station






BC important notes

rwerschkull


rwerschkull


Business

Concept

X

Concept

ContextX-A

Concept

ContextX-B

Business

Concept

Y

Concept

Context Y-A

Concept

ContextY-B

Concept

ContextY-C

Connector

Business Alias A

Business Alias B

BC-Timeline X

3C - Details


In a historical way



in time

Connector (C)

rwerschkull







rwerschkull





Connector Metadata

rwerschkull


Example

NSR-StationNS-

Travelcard

NS-

TrainseriesNS-

Traveller





[ovchip_


[ovchip_


[personal_


[adres_



NSR-


from

to

Driving Key

NS-Travelcard

+Checkin timestamp

Example-Data

NSR-StationNS-

Travelcard

NS-

Trainseries

rwerschkull


NSR-


from

to

BK_NSR-

Station-from

BK_NSR-

Station-to

BK_NS_

Trainseries


timestamp

Checkout

timestamp


Asd Ut IC 855 3528 0234 2073

1234

5-4-2016 84932 5-4-2016 94012 6-4-2016

220000

31-12-9999

000000

Ut Asd IC 855 3528 0234 2073

1234

5-4-2016 181009 5-4-2016 185520 6-4-2016

220000

31-12-9999

000000


HELPEREntities

Are we there yet No

rwerschkull


modelling

rwerschkull


rwerschkull


Business

Concept

X

Concept

ContextX-A

Concept

ContextX-B

Business

Concept

Y

Concept

Context Y-A

Concept

ContextY-B

Concept

ContextY-C

Connector

Business Alias A

Business Alias B

BC-Timeline X

3C - Details




Business Key

Business Alias

Example

NSR-Station



Source NSS1 table y

rwerschkull


BA-NSS1

BA-NSS2



Example-data

NSR-Station

rwerschkull


BA-NSS1



Ut 123522

Asd 666323

Asa 222443

hellip hellip

Business

Key


Ut NSS1_y 5-6-2015 220000

Asd NSS1_y 5-6-2015 220000

Asa NSS2_p 6-6-2015 220000








rwerschkull


rwerschkull


Business

Concept

X

Concept

ContextX-A

Concept

ContextX-B

Business

Concept

Y

Concept

Context Y-A

Concept

ContextY-B

Concept

ContextY-C

Connector

Business Alias A

Business Alias B

BC-Timeline X

3C - Details



But Mandatory


BC-Timeline

rwerschkull


Example

NSR-Station



rwerschkull


BK_NSR-

Station

WOZ

waarde

Waarde

Ratingbureau X


Ut 20 milj 18 milj 1-1-2014 220000 1-1-2015 215959

Ut 22 milj 18 milj 1-1-2015 220000 1-3-2016 215959

Ut 22 milj 23 milj 1-3-2016 220000 31-12-9999 000000

BK_NSR-

Station


Ut 5-6-2013 220000 1-1-2014 215959

Ut 1-1-2014 220000 1-1-2015 215959

Ut 1-1-2015 220000 4-7-2015 215959

Ut 4-7-2015 220000 1-3-2016 215959

Ut 1-3-2016 220000 31-12-9999 000000

Asd 5-6-2013 220000 31-12-9999 000000

BK_NSR-

Station

Postadres_

postcode

GPS hellip META_

source


Ut 3500GJ 5208954 511064 hellip NSS1_y 5-6-2013 220000 4-7-2015 215959

Ut 3511 CE 5237269 489299 hellip NSS1_y 4-7-2015 220000 31-12-9999 000000



BCT

modelling

rwerschkull


What


Business

Concept

X

Concept

ContextX-A

Concept

ContextX-B

Business

Concept

Y

Concept

Context Y-A

Concept

ContextY-B

Concept

ContextY-C

Connector

Business Alias A

Business Alias B

BC-Timeline X

rwerschkull



Data

+History

Subjects

+Integration

rwerschkull



or surrogate keys


Only

Concatenatedones

rwerschkull


3) Less

joinsRelation


+ Relation context


rwerschkull


4) Explicit

HelpEREntities

Business Alias





Hope to

AVOIDThishellip

httpxkcdcom927


Help

needed

Questions

About Me





rwerschkull

Systems Like

rwerschkull


Data Flood



rwerschkull





rwerschkull



lsquomade for

Big data centric



In

DV2you still

do thisin one go

Subject Oriented

Integrated


EDW

rwerschkull


Coding =


Being Data Centric


MODELLINGwork

httpxkcdcom844

problem

rwerschkull


rwerschkull


Less Mature

JOINoptimizers



Key-Value

Document

Column Family

NoSQL Databases


Do NOT like joins



This

REALLYcomplicates

AnchoRModeling

rwerschkull


And Personally

HUB

SAT

LINK

This one

too(Link Satellite)

HUB

HUB

SAT

SAT

rwerschkull


problem

rwerschkull



Rolling


Key

Len MD5 Hash

Key

Len

8739

2015-01-22


8739

2015-01-22


8739

2015-01-22


8739

2015-01-22

013432

13A8_MW_UB


8674

2015-01-22


8674

2015-01-22

013426

16A1_HSVER





lookups

Hashinghelliphellip








rwerschkull




rwerschkull









So

Time Variant

amp

Non Volatile

Subject Oriented

amp

Integrated

EDW



EDW

rwerschkull


Could be a

Data LAKE

VirtualisedEnsemble

Tier

EDW

Time Variant

amp

Non Volatile

Subject Oriented

amp

Integrated

EDW

rwerschkull


How

Does PS-3C Work

rwerschkull


StagingArea

EDWInformation

Marts


rwerschkull



Data LibraryEDW

Information Marts

Splitting the work

rwerschkull


Persitent

Staging

-

Concept

Context

Connector

Business

Concept

rwerschkull


modelling

rwerschkull






rwerschkull




Delivering party

Owner Responsible


hellip


rwerschkull








rwerschkull





Use ORC files



rwerschkull







rwerschkull


modelling

rwerschkull


3C - how

rwerschkull




No Link Satellites




rwerschkull


rwerschkull


Business

Concept

X

Concept

ContextX-A

Concept

ContextX-B

Business

Concept

Y

Concept

Context Y-A

Concept

ContextY-B

Concept

ContextY-C

Connector

Business Alias A

Business Alias B

BC-Timeline X

3C - Details






rwerschkull



Customer

Sales Customer

International

Sales Customer

Local

Sales Customer

Marketing Customer

Customer hellip

rwerschkull



[Owner Responsible]




rwerschkull


Example-Data

NSR-Station

NS-

Travelcard

NS-

Trainseries

Business Key

IC|855

IC|8852

Sp|7455

St|16050

hellip

Business

Key


Ut NSS1_y 5-6-2015 220000

Asd NSS1_y 5-6-2015 220000

Asa NSS2_p 6-6-2015 220000


NS-

Traveller

Business Key

3528 0234 2073 1234

3528 0234 2073 5678

hellip

Business Key

CRM-RW123456

CRM-LAS224466

hellip

rwerschkull





BC important notes

rwerschkull


rwerschkull


Business

Concept

X

Concept

ContextX-A

Concept

ContextX-B

Business

Concept

Y

Concept

Context Y-A

Concept

ContextY-B

Concept

ContextY-C

Connector

Business Alias A

Business Alias B

BC-Timeline X

3C - Details






rwerschkull






rwerschkull


Example

NSR-StationNS-

Travelcard

NS-

TrainseriesNS-

Traveller





[ovchip_


[ovchip_


[personal_


[adres_



Example-dataBK_NSR-

Station

Postadres_

postcode

GPS hellip META_

source


Ut 3500GJ 5208954 511064 hellip NSS1_y 5-6-2013 220000 5-6-2015 215959 0

Ut 3511 CE 5237269 489299 hellip NSS1_y 5-6-2015 220000 31-12-9999 000000 0



NSR-Station






BC important notes

rwerschkull


rwerschkull


Business

Concept

X

Concept

ContextX-A

Concept

ContextX-B

Business

Concept

Y

Concept

Context Y-A

Concept

ContextY-B

Concept

ContextY-C

Connector

Business Alias A

Business Alias B

BC-Timeline X

3C - Details


In a historical way



in time

Connector (C)

rwerschkull







rwerschkull





Connector Metadata

rwerschkull


Example

NSR-StationNS-

Travelcard

NS-

TrainseriesNS-

Traveller





[ovchip_


[ovchip_


[personal_


[adres_



NSR-


from

to

Driving Key

NS-Travelcard

+Checkin timestamp

Example-Data

NSR-StationNS-

Travelcard

NS-

Trainseries

rwerschkull


NSR-


from

to

BK_NSR-

Station-from

BK_NSR-

Station-to

BK_NS_

Trainseries


timestamp

Checkout

timestamp


Asd Ut IC 855 3528 0234 2073

1234

5-4-2016 84932 5-4-2016 94012 6-4-2016

220000

31-12-9999

000000

Ut Asd IC 855 3528 0234 2073

1234

5-4-2016 181009 5-4-2016 185520 6-4-2016

220000

31-12-9999

000000


HELPEREntities

Are we there yet No

rwerschkull


modelling

rwerschkull


rwerschkull


Business

Concept

X

Concept

ContextX-A

Concept

ContextX-B

Business

Concept

Y

Concept

Context Y-A

Concept

ContextY-B

Concept

ContextY-C

Connector

Business Alias A

Business Alias B

BC-Timeline X

3C - Details




Business Key

Business Alias

Example

NSR-Station



Source NSS1 table y

rwerschkull


BA-NSS1

BA-NSS2



Example-data

NSR-Station

rwerschkull


BA-NSS1



Ut 123522

Asd 666323

Asa 222443

hellip hellip

Business

Key


Ut NSS1_y 5-6-2015 220000

Asd NSS1_y 5-6-2015 220000

Asa NSS2_p 6-6-2015 220000








rwerschkull


rwerschkull


Business

Concept

X

Concept

ContextX-A

Concept

ContextX-B

Business

Concept

Y

Concept

Context Y-A

Concept

ContextY-B

Concept

ContextY-C

Connector

Business Alias A

Business Alias B

BC-Timeline X

3C - Details



But Mandatory


BC-Timeline

rwerschkull


Example

NSR-Station



rwerschkull


BK_NSR-

Station

WOZ

waarde

Waarde

Ratingbureau X


Ut 20 milj 18 milj 1-1-2014 220000 1-1-2015 215959

Ut 22 milj 18 milj 1-1-2015 220000 1-3-2016 215959

Ut 22 milj 23 milj 1-3-2016 220000 31-12-9999 000000

BK_NSR-

Station


Ut 5-6-2013 220000 1-1-2014 215959

Ut 1-1-2014 220000 1-1-2015 215959

Ut 1-1-2015 220000 4-7-2015 215959

Ut 4-7-2015 220000 1-3-2016 215959

Ut 1-3-2016 220000 31-12-9999 000000

Asd 5-6-2013 220000 31-12-9999 000000

BK_NSR-

Station

Postadres_

postcode

GPS hellip META_

source


Ut 3500GJ 5208954 511064 hellip NSS1_y 5-6-2013 220000 4-7-2015 215959

Ut 3511 CE 5237269 489299 hellip NSS1_y 4-7-2015 220000 31-12-9999 000000



BCT

modelling

rwerschkull


What


Business

Concept

X

Concept

ContextX-A

Concept

ContextX-B

Business

Concept

Y

Concept

Context Y-A

Concept

ContextY-B

Concept

ContextY-C

Connector

Business Alias A

Business Alias B

BC-Timeline X

rwerschkull



Data

+History

Subjects

+Integration

rwerschkull



or surrogate keys


Only

Concatenatedones

rwerschkull


3) Less

joinsRelation


+ Relation context


rwerschkull


4) Explicit

HelpEREntities

Business Alias





Hope to

AVOIDThishellip

httpxkcdcom927


Help

needed

Questions

About Me





rwerschkull

Data Flood



rwerschkull





rwerschkull



lsquomade for

Big data centric



In

DV2you still

do thisin one go

Subject Oriented

Integrated


EDW

rwerschkull


Coding =


Being Data Centric


MODELLINGwork

httpxkcdcom844

problem

rwerschkull


rwerschkull


Less Mature

JOINoptimizers



Key-Value

Document

Column Family

NoSQL Databases


Do NOT like joins



This

REALLYcomplicates

AnchoRModeling

rwerschkull


And Personally

HUB

SAT

LINK

This one

too(Link Satellite)

HUB

HUB

SAT

SAT

rwerschkull


problem

rwerschkull



Rolling


Key

Len MD5 Hash

Key

Len

8739

2015-01-22


8739

2015-01-22


8739

2015-01-22


8739

2015-01-22

013432

13A8_MW_UB


8674

2015-01-22


8674

2015-01-22

013426

16A1_HSVER





lookups

Hashinghelliphellip








rwerschkull




rwerschkull









So

Time Variant

amp

Non Volatile

Subject Oriented

amp

Integrated

EDW



EDW

rwerschkull


Could be a

Data LAKE

VirtualisedEnsemble

Tier

EDW

Time Variant

amp

Non Volatile

Subject Oriented

amp

Integrated

EDW

rwerschkull


How

Does PS-3C Work

rwerschkull


StagingArea

EDWInformation

Marts


rwerschkull



Data LibraryEDW

Information Marts

Splitting the work

rwerschkull


Persitent

Staging

-

Concept

Context

Connector

Business

Concept

rwerschkull


modelling

rwerschkull






rwerschkull




Delivering party

Owner Responsible


hellip


rwerschkull








rwerschkull





Use ORC files



rwerschkull







rwerschkull


modelling

rwerschkull


3C - how

rwerschkull




No Link Satellites




rwerschkull


rwerschkull


Business

Concept

X

Concept

ContextX-A

Concept

ContextX-B

Business

Concept

Y

Concept

Context Y-A

Concept

ContextY-B

Concept

ContextY-C

Connector

Business Alias A

Business Alias B

BC-Timeline X

3C - Details






rwerschkull



Customer

Sales Customer

International

Sales Customer

Local

Sales Customer

Marketing Customer

Customer hellip

rwerschkull



[Owner Responsible]




rwerschkull


Example-Data

NSR-Station

NS-

Travelcard

NS-

Trainseries

Business Key

IC|855

IC|8852

Sp|7455

St|16050

hellip

Business

Key


Ut NSS1_y 5-6-2015 220000

Asd NSS1_y 5-6-2015 220000

Asa NSS2_p 6-6-2015 220000


NS-

Traveller

Business Key

3528 0234 2073 1234

3528 0234 2073 5678

hellip

Business Key

CRM-RW123456

CRM-LAS224466

hellip

rwerschkull





BC important notes

rwerschkull


rwerschkull


Business

Concept

X

Concept

ContextX-A

Concept

ContextX-B

Business

Concept

Y

Concept

Context Y-A

Concept

ContextY-B

Concept

ContextY-C

Connector

Business Alias A

Business Alias B

BC-Timeline X

3C - Details






rwerschkull






rwerschkull


Example

NSR-StationNS-

Travelcard

NS-

TrainseriesNS-

Traveller





[ovchip_


[ovchip_


[personal_


[adres_



Example-dataBK_NSR-

Station

Postadres_

postcode

GPS hellip META_

source


Ut 3500GJ 5208954 511064 hellip NSS1_y 5-6-2013 220000 5-6-2015 215959 0

Ut 3511 CE 5237269 489299 hellip NSS1_y 5-6-2015 220000 31-12-9999 000000 0



NSR-Station






BC important notes

rwerschkull


rwerschkull


Business

Concept

X

Concept

ContextX-A

Concept

ContextX-B

Business

Concept

Y

Concept

Context Y-A

Concept

ContextY-B

Concept

ContextY-C

Connector

Business Alias A

Business Alias B

BC-Timeline X

3C - Details


In a historical way



in time

Connector (C)

rwerschkull







rwerschkull





Connector Metadata

rwerschkull


Example

NSR-StationNS-

Travelcard

NS-

TrainseriesNS-

Traveller





[ovchip_


[ovchip_


[personal_


[adres_



NSR-


from

to

Driving Key

NS-Travelcard

+Checkin timestamp

Example-Data

NSR-StationNS-

Travelcard

NS-

Trainseries

rwerschkull


NSR-


from

to

BK_NSR-

Station-from

BK_NSR-

Station-to

BK_NS_

Trainseries


timestamp

Checkout

timestamp


Asd Ut IC 855 3528 0234 2073

1234

5-4-2016 84932 5-4-2016 94012 6-4-2016

220000

31-12-9999

000000

Ut Asd IC 855 3528 0234 2073

1234

5-4-2016 181009 5-4-2016 185520 6-4-2016

220000

31-12-9999

000000


HELPEREntities

Are we there yet No

rwerschkull


modelling

rwerschkull


rwerschkull


Business

Concept

X

Concept

ContextX-A

Concept

ContextX-B

Business

Concept

Y

Concept

Context Y-A

Concept

ContextY-B

Concept

ContextY-C

Connector

Business Alias A

Business Alias B

BC-Timeline X

3C - Details




Business Key

Business Alias

Example

NSR-Station



Source NSS1 table y

rwerschkull


BA-NSS1

BA-NSS2



Example-data

NSR-Station

rwerschkull


BA-NSS1



Ut 123522

Asd 666323

Asa 222443

hellip hellip

Business

Key


Ut NSS1_y 5-6-2015 220000

Asd NSS1_y 5-6-2015 220000

Asa NSS2_p 6-6-2015 220000








rwerschkull


rwerschkull


Business

Concept

X

Concept

ContextX-A

Concept

ContextX-B

Business

Concept

Y

Concept

Context Y-A

Concept

ContextY-B

Concept

ContextY-C

Connector

Business Alias A

Business Alias B

BC-Timeline X

3C - Details



But Mandatory


BC-Timeline

rwerschkull


Example

NSR-Station



rwerschkull


BK_NSR-

Station

WOZ

waarde

Waarde

Ratingbureau X


Ut 20 milj 18 milj 1-1-2014 220000 1-1-2015 215959

Ut 22 milj 18 milj 1-1-2015 220000 1-3-2016 215959

Ut 22 milj 23 milj 1-3-2016 220000 31-12-9999 000000

BK_NSR-

Station


Ut 5-6-2013 220000 1-1-2014 215959

Ut 1-1-2014 220000 1-1-2015 215959

Ut 1-1-2015 220000 4-7-2015 215959

Ut 4-7-2015 220000 1-3-2016 215959

Ut 1-3-2016 220000 31-12-9999 000000

Asd 5-6-2013 220000 31-12-9999 000000

BK_NSR-

Station

Postadres_

postcode

GPS hellip META_

source


Ut 3500GJ 5208954 511064 hellip NSS1_y 5-6-2013 220000 4-7-2015 215959

Ut 3511 CE 5237269 489299 hellip NSS1_y 4-7-2015 220000 31-12-9999 000000



BCT

modelling

rwerschkull


What


Business

Concept

X

Concept

ContextX-A

Concept

ContextX-B

Business

Concept

Y

Concept

Context Y-A

Concept

ContextY-B

Concept

ContextY-C

Connector

Business Alias A

Business Alias B

BC-Timeline X

rwerschkull



Data

+History

Subjects

+Integration

rwerschkull



or surrogate keys


Only

Concatenatedones

rwerschkull


3) Less

joinsRelation


+ Relation context


rwerschkull


4) Explicit

HelpEREntities

Business Alias





Hope to

AVOIDThishellip

httpxkcdcom927


Help

needed

Questions

About Me





rwerschkull




rwerschkull



lsquomade for

Big data centric



In

DV2you still

do thisin one go

Subject Oriented

Integrated


EDW

rwerschkull


Coding =


Being Data Centric


MODELLINGwork

httpxkcdcom844

problem

rwerschkull


rwerschkull


Less Mature

JOINoptimizers



Key-Value

Document

Column Family

NoSQL Databases


Do NOT like joins



This

REALLYcomplicates

AnchoRModeling

rwerschkull


And Personally

HUB

SAT

LINK

This one

too(Link Satellite)

HUB

HUB

SAT

SAT

rwerschkull


problem

rwerschkull



Rolling


Key

Len MD5 Hash

Key

Len

8739

2015-01-22


8739

2015-01-22


8739

2015-01-22


8739

2015-01-22

013432

13A8_MW_UB


8674

2015-01-22


8674

2015-01-22

013426

16A1_HSVER





lookups

Hashinghelliphellip








rwerschkull




rwerschkull









So

Time Variant

amp

Non Volatile

Subject Oriented

amp

Integrated

EDW



EDW

rwerschkull


Could be a

Data LAKE

VirtualisedEnsemble

Tier

EDW

Time Variant

amp

Non Volatile

Subject Oriented

amp

Integrated

EDW

rwerschkull


How

Does PS-3C Work

rwerschkull


StagingArea

EDWInformation

Marts


rwerschkull



Data LibraryEDW

Information Marts

Splitting the work

rwerschkull


Persitent

Staging

-

Concept

Context

Connector

Business

Concept

rwerschkull


modelling

rwerschkull






rwerschkull




Delivering party

Owner Responsible


hellip


rwerschkull








rwerschkull





Use ORC files



rwerschkull







rwerschkull


modelling

rwerschkull


3C - how

rwerschkull




No Link Satellites




rwerschkull


rwerschkull


Business

Concept

X

Concept

ContextX-A

Concept

ContextX-B

Business

Concept

Y

Concept

Context Y-A

Concept

ContextY-B

Concept

ContextY-C

Connector

Business Alias A

Business Alias B

BC-Timeline X

3C - Details






rwerschkull



Customer

Sales Customer

International

Sales Customer

Local

Sales Customer

Marketing Customer

Customer hellip

rwerschkull



[Owner Responsible]




rwerschkull


Example-Data

NSR-Station

NS-

Travelcard

NS-

Trainseries

Business Key

IC|855

IC|8852

Sp|7455

St|16050

hellip

Business

Key


Ut NSS1_y 5-6-2015 220000

Asd NSS1_y 5-6-2015 220000

Asa NSS2_p 6-6-2015 220000


NS-

Traveller

Business Key

3528 0234 2073 1234

3528 0234 2073 5678

hellip

Business Key

CRM-RW123456

CRM-LAS224466

hellip

rwerschkull





BC important notes

rwerschkull


rwerschkull


Business

Concept

X

Concept

ContextX-A

Concept

ContextX-B

Business

Concept

Y

Concept

Context Y-A

Concept

ContextY-B

Concept

ContextY-C

Connector

Business Alias A

Business Alias B

BC-Timeline X

3C - Details






rwerschkull






rwerschkull


Example

NSR-StationNS-

Travelcard

NS-

TrainseriesNS-

Traveller





[ovchip_


[ovchip_


[personal_


[adres_



Example-dataBK_NSR-

Station

Postadres_

postcode

GPS hellip META_

source


Ut 3500GJ 5208954 511064 hellip NSS1_y 5-6-2013 220000 5-6-2015 215959 0

Ut 3511 CE 5237269 489299 hellip NSS1_y 5-6-2015 220000 31-12-9999 000000 0



NSR-Station






BC important notes

rwerschkull


rwerschkull


Business

Concept

X

Concept

ContextX-A

Concept

ContextX-B

Business

Concept

Y

Concept

Context Y-A

Concept

ContextY-B

Concept

ContextY-C

Connector

Business Alias A

Business Alias B

BC-Timeline X

3C - Details


In a historical way



in time

Connector (C)

rwerschkull







rwerschkull





Connector Metadata

rwerschkull


Example

NSR-StationNS-

Travelcard

NS-

TrainseriesNS-

Traveller





[ovchip_


[ovchip_


[personal_


[adres_



NSR-


from

to

Driving Key

NS-Travelcard

+Checkin timestamp

Example-Data

NSR-StationNS-

Travelcard

NS-

Trainseries

rwerschkull


NSR-


from

to

BK_NSR-

Station-from

BK_NSR-

Station-to

BK_NS_

Trainseries


timestamp

Checkout

timestamp


Asd Ut IC 855 3528 0234 2073

1234

5-4-2016 84932 5-4-2016 94012 6-4-2016

220000

31-12-9999

000000

Ut Asd IC 855 3528 0234 2073

1234

5-4-2016 181009 5-4-2016 185520 6-4-2016

220000

31-12-9999

000000


HELPEREntities

Are we there yet No

rwerschkull


modelling

rwerschkull


rwerschkull


Business

Concept

X

Concept

ContextX-A

Concept

ContextX-B

Business

Concept

Y

Concept

Context Y-A

Concept

ContextY-B

Concept

ContextY-C

Connector

Business Alias A

Business Alias B

BC-Timeline X

3C - Details




Business Key

Business Alias

Example

NSR-Station



Source NSS1 table y

rwerschkull


BA-NSS1

BA-NSS2



Example-data

NSR-Station

rwerschkull


BA-NSS1



Ut 123522

Asd 666323

Asa 222443

hellip hellip

Business

Key


Ut NSS1_y 5-6-2015 220000

Asd NSS1_y 5-6-2015 220000

Asa NSS2_p 6-6-2015 220000








rwerschkull


rwerschkull


Business

Concept

X

Concept

ContextX-A

Concept

ContextX-B

Business

Concept

Y

Concept

Context Y-A

Concept

ContextY-B

Concept

ContextY-C

Connector

Business Alias A

Business Alias B

BC-Timeline X

3C - Details



But Mandatory


BC-Timeline

rwerschkull


Example

NSR-Station



rwerschkull


BK_NSR-

Station

WOZ

waarde

Waarde

Ratingbureau X


Ut 20 milj 18 milj 1-1-2014 220000 1-1-2015 215959

Ut 22 milj 18 milj 1-1-2015 220000 1-3-2016 215959

Ut 22 milj 23 milj 1-3-2016 220000 31-12-9999 000000

BK_NSR-

Station


Ut 5-6-2013 220000 1-1-2014 215959

Ut 1-1-2014 220000 1-1-2015 215959

Ut 1-1-2015 220000 4-7-2015 215959

Ut 4-7-2015 220000 1-3-2016 215959

Ut 1-3-2016 220000 31-12-9999 000000

Asd 5-6-2013 220000 31-12-9999 000000

BK_NSR-

Station

Postadres_

postcode

GPS hellip META_

source


Ut 3500GJ 5208954 511064 hellip NSS1_y 5-6-2013 220000 4-7-2015 215959

Ut 3511 CE 5237269 489299 hellip NSS1_y 4-7-2015 220000 31-12-9999 000000



BCT

modelling

rwerschkull


What


Business

Concept

X

Concept

ContextX-A

Concept

ContextX-B

Business

Concept

Y

Concept

Context Y-A

Concept

ContextY-B

Concept

ContextY-C

Connector

Business Alias A

Business Alias B

BC-Timeline X

rwerschkull



Data

+History

Subjects

+Integration

rwerschkull



or surrogate keys


Only

Concatenatedones

rwerschkull


3) Less

joinsRelation


+ Relation context


rwerschkull


4) Explicit

HelpEREntities

Business Alias





Hope to

AVOIDThishellip

httpxkcdcom927


Help

needed

Questions

About Me





rwerschkull


lsquomade for

Big data centric



In

DV2you still

do thisin one go

Subject Oriented

Integrated


EDW

rwerschkull


Coding =


Being Data Centric


MODELLINGwork

httpxkcdcom844

problem

rwerschkull


rwerschkull


Less Mature

JOINoptimizers



Key-Value

Document

Column Family

NoSQL Databases


Do NOT like joins



This

REALLYcomplicates

AnchoRModeling

rwerschkull


And Personally

HUB

SAT

LINK

This one

too(Link Satellite)

HUB

HUB

SAT

SAT

rwerschkull


problem

rwerschkull



Rolling


Key

Len MD5 Hash

Key

Len

8739

2015-01-22


8739

2015-01-22


8739

2015-01-22


8739

2015-01-22

013432

13A8_MW_UB


8674

2015-01-22


8674

2015-01-22

013426

16A1_HSVER





lookups

Hashinghelliphellip








rwerschkull




rwerschkull









So

Time Variant

amp

Non Volatile

Subject Oriented

amp

Integrated

EDW



EDW

rwerschkull


Could be a

Data LAKE

VirtualisedEnsemble

Tier

EDW

Time Variant

amp

Non Volatile

Subject Oriented

amp

Integrated

EDW

rwerschkull


How

Does PS-3C Work

rwerschkull


StagingArea

EDWInformation

Marts


rwerschkull



Data LibraryEDW

Information Marts

Splitting the work

rwerschkull


Persitent

Staging

-

Concept

Context

Connector

Business

Concept

rwerschkull


modelling

rwerschkull






rwerschkull




Delivering party

Owner Responsible


hellip


rwerschkull








rwerschkull





Use ORC files



rwerschkull







rwerschkull


modelling

rwerschkull


3C - how

rwerschkull




No Link Satellites




rwerschkull


rwerschkull


Business

Concept

X

Concept

ContextX-A

Concept

ContextX-B

Business

Concept

Y

Concept

Context Y-A

Concept

ContextY-B

Concept

ContextY-C

Connector

Business Alias A

Business Alias B

BC-Timeline X

3C - Details






rwerschkull



Customer

Sales Customer

International

Sales Customer

Local

Sales Customer

Marketing Customer

Customer hellip

rwerschkull



[Owner Responsible]




rwerschkull


Example-Data

NSR-Station

NS-

Travelcard

NS-

Trainseries

Business Key

IC|855

IC|8852

Sp|7455

St|16050

hellip

Business

Key


Ut NSS1_y 5-6-2015 220000

Asd NSS1_y 5-6-2015 220000

Asa NSS2_p 6-6-2015 220000


NS-

Traveller

Business Key

3528 0234 2073 1234

3528 0234 2073 5678

hellip

Business Key

CRM-RW123456

CRM-LAS224466

hellip

rwerschkull





BC important notes

rwerschkull


rwerschkull


Business

Concept

X

Concept

ContextX-A

Concept

ContextX-B

Business

Concept

Y

Concept

Context Y-A

Concept

ContextY-B

Concept

ContextY-C

Connector

Business Alias A

Business Alias B

BC-Timeline X

3C - Details






rwerschkull






rwerschkull


Example

NSR-StationNS-

Travelcard

NS-

TrainseriesNS-

Traveller





[ovchip_


[ovchip_


[personal_


[adres_



Example-dataBK_NSR-

Station

Postadres_

postcode

GPS hellip META_

source


Ut 3500GJ 5208954 511064 hellip NSS1_y 5-6-2013 220000 5-6-2015 215959 0

Ut 3511 CE 5237269 489299 hellip NSS1_y 5-6-2015 220000 31-12-9999 000000 0



NSR-Station






BC important notes

rwerschkull


rwerschkull


Business

Concept

X

Concept

ContextX-A

Concept

ContextX-B

Business

Concept

Y

Concept

Context Y-A

Concept

ContextY-B

Concept

ContextY-C

Connector

Business Alias A

Business Alias B

BC-Timeline X

3C - Details


In a historical way



in time

Connector (C)

rwerschkull







rwerschkull





Connector Metadata

rwerschkull


Example

NSR-StationNS-

Travelcard

NS-

TrainseriesNS-

Traveller





[ovchip_


[ovchip_


[personal_


[adres_



NSR-


from

to

Driving Key

NS-Travelcard

+Checkin timestamp

Example-Data

NSR-StationNS-

Travelcard

NS-

Trainseries

rwerschkull


NSR-


from

to

BK_NSR-

Station-from

BK_NSR-

Station-to

BK_NS_

Trainseries


timestamp

Checkout

timestamp


Asd Ut IC 855 3528 0234 2073

1234

5-4-2016 84932 5-4-2016 94012 6-4-2016

220000

31-12-9999

000000

Ut Asd IC 855 3528 0234 2073

1234

5-4-2016 181009 5-4-2016 185520 6-4-2016

220000

31-12-9999

000000


HELPEREntities

Are we there yet No

rwerschkull


modelling

rwerschkull


rwerschkull


Business

Concept

X

Concept

ContextX-A

Concept

ContextX-B

Business

Concept

Y

Concept

Context Y-A

Concept

ContextY-B

Concept

ContextY-C

Connector

Business Alias A

Business Alias B

BC-Timeline X

3C - Details




Business Key

Business Alias

Example

NSR-Station



Source NSS1 table y

rwerschkull


BA-NSS1

BA-NSS2



Example-data

NSR-Station

rwerschkull


BA-NSS1



Ut 123522

Asd 666323

Asa 222443

hellip hellip

Business

Key


Ut NSS1_y 5-6-2015 220000

Asd NSS1_y 5-6-2015 220000

Asa NSS2_p 6-6-2015 220000








rwerschkull


rwerschkull


Business

Concept

X

Concept

ContextX-A

Concept

ContextX-B

Business

Concept

Y

Concept

Context Y-A

Concept

ContextY-B

Concept

ContextY-C

Connector

Business Alias A

Business Alias B

BC-Timeline X

3C - Details



But Mandatory


BC-Timeline

rwerschkull


Example

NSR-Station



rwerschkull


BK_NSR-

Station

WOZ

waarde

Waarde

Ratingbureau X


Ut 20 milj 18 milj 1-1-2014 220000 1-1-2015 215959

Ut 22 milj 18 milj 1-1-2015 220000 1-3-2016 215959

Ut 22 milj 23 milj 1-3-2016 220000 31-12-9999 000000

BK_NSR-

Station


Ut 5-6-2013 220000 1-1-2014 215959

Ut 1-1-2014 220000 1-1-2015 215959

Ut 1-1-2015 220000 4-7-2015 215959

Ut 4-7-2015 220000 1-3-2016 215959

Ut 1-3-2016 220000 31-12-9999 000000

Asd 5-6-2013 220000 31-12-9999 000000

BK_NSR-

Station

Postadres_

postcode

GPS hellip META_

source


Ut 3500GJ 5208954 511064 hellip NSS1_y 5-6-2013 220000 4-7-2015 215959

Ut 3511 CE 5237269 489299 hellip NSS1_y 4-7-2015 220000 31-12-9999 000000



BCT

modelling

rwerschkull


What


Business

Concept

X

Concept

ContextX-A

Concept

ContextX-B

Business

Concept

Y

Concept

Context Y-A

Concept

ContextY-B

Concept

ContextY-C

Connector

Business Alias A

Business Alias B

BC-Timeline X

rwerschkull



Data

+History

Subjects

+Integration

rwerschkull



or surrogate keys


Only

Concatenatedones

rwerschkull


3) Less

joinsRelation


+ Relation context


rwerschkull


4) Explicit

HelpEREntities

Business Alias





Hope to

AVOIDThishellip

httpxkcdcom927


Help

needed

Questions

About Me





rwerschkull

In

DV2you still

do thisin one go

Subject Oriented

Integrated


EDW

rwerschkull


Coding =


Being Data Centric


MODELLINGwork

httpxkcdcom844

problem

rwerschkull


rwerschkull


Less Mature

JOINoptimizers



Key-Value

Document

Column Family

NoSQL Databases


Do NOT like joins



This

REALLYcomplicates

AnchoRModeling

rwerschkull


And Personally

HUB

SAT

LINK

This one

too(Link Satellite)

HUB

HUB

SAT

SAT

rwerschkull


problem

rwerschkull



Rolling


Key

Len MD5 Hash

Key

Len

8739

2015-01-22


8739

2015-01-22


8739

2015-01-22


8739

2015-01-22

013432

13A8_MW_UB


8674

2015-01-22


8674

2015-01-22

013426

16A1_HSVER





lookups

Hashinghelliphellip








rwerschkull




rwerschkull









So

Time Variant

amp

Non Volatile

Subject Oriented

amp

Integrated

EDW



EDW

rwerschkull


Could be a

Data LAKE

VirtualisedEnsemble

Tier

EDW

Time Variant

amp

Non Volatile

Subject Oriented

amp

Integrated

EDW

rwerschkull


How

Does PS-3C Work

rwerschkull


StagingArea

EDWInformation

Marts


rwerschkull



Data LibraryEDW

Information Marts

Splitting the work

rwerschkull


Persitent

Staging

-

Concept

Context

Connector

Business

Concept

rwerschkull


modelling

rwerschkull






rwerschkull




Delivering party

Owner Responsible


hellip


rwerschkull








rwerschkull





Use ORC files



rwerschkull







rwerschkull


modelling

rwerschkull


3C - how

rwerschkull




No Link Satellites




rwerschkull


rwerschkull


Business

Concept

X

Concept

ContextX-A

Concept

ContextX-B

Business

Concept

Y

Concept

Context Y-A

Concept

ContextY-B

Concept

ContextY-C

Connector

Business Alias A

Business Alias B

BC-Timeline X

3C - Details






rwerschkull



Customer

Sales Customer

International

Sales Customer

Local

Sales Customer

Marketing Customer

Customer hellip

rwerschkull



[Owner Responsible]




rwerschkull


Example-Data

NSR-Station

NS-

Travelcard

NS-

Trainseries

Business Key

IC|855

IC|8852

Sp|7455

St|16050

hellip

Business

Key


Ut NSS1_y 5-6-2015 220000

Asd NSS1_y 5-6-2015 220000

Asa NSS2_p 6-6-2015 220000


NS-

Traveller

Business Key

3528 0234 2073 1234

3528 0234 2073 5678

hellip

Business Key

CRM-RW123456

CRM-LAS224466

hellip

rwerschkull





BC important notes

rwerschkull


rwerschkull


Business

Concept

X

Concept

ContextX-A

Concept

ContextX-B

Business

Concept

Y

Concept

Context Y-A

Concept

ContextY-B

Concept

ContextY-C

Connector

Business Alias A

Business Alias B

BC-Timeline X

3C - Details






rwerschkull






rwerschkull


Example

NSR-StationNS-

Travelcard

NS-

TrainseriesNS-

Traveller





[ovchip_


[ovchip_


[personal_


[adres_



Example-dataBK_NSR-

Station

Postadres_

postcode

GPS hellip META_

source


Ut 3500GJ 5208954 511064 hellip NSS1_y 5-6-2013 220000 5-6-2015 215959 0

Ut 3511 CE 5237269 489299 hellip NSS1_y 5-6-2015 220000 31-12-9999 000000 0



NSR-Station






BC important notes

rwerschkull


rwerschkull


Business

Concept

X

Concept

ContextX-A

Concept

ContextX-B

Business

Concept

Y

Concept

Context Y-A

Concept

ContextY-B

Concept

ContextY-C

Connector

Business Alias A

Business Alias B

BC-Timeline X

3C - Details


In a historical way



in time

Connector (C)

rwerschkull







rwerschkull





Connector Metadata

rwerschkull


Example

NSR-StationNS-

Travelcard

NS-

TrainseriesNS-

Traveller





[ovchip_


[ovchip_


[personal_


[adres_



NSR-


from

to

Driving Key

NS-Travelcard

+Checkin timestamp

Example-Data

NSR-StationNS-

Travelcard

NS-

Trainseries

rwerschkull


NSR-


from

to

BK_NSR-

Station-from

BK_NSR-

Station-to

BK_NS_

Trainseries


timestamp

Checkout

timestamp


Asd Ut IC 855 3528 0234 2073

1234

5-4-2016 84932 5-4-2016 94012 6-4-2016

220000

31-12-9999

000000

Ut Asd IC 855 3528 0234 2073

1234

5-4-2016 181009 5-4-2016 185520 6-4-2016

220000

31-12-9999

000000


HELPEREntities

Are we there yet No

rwerschkull


modelling

rwerschkull


rwerschkull


Business

Concept

X

Concept

ContextX-A

Concept

ContextX-B

Business

Concept

Y

Concept

Context Y-A

Concept

ContextY-B

Concept

ContextY-C

Connector

Business Alias A

Business Alias B

BC-Timeline X

3C - Details




Business Key

Business Alias

Example

NSR-Station



Source NSS1 table y

rwerschkull


BA-NSS1

BA-NSS2



Example-data

NSR-Station

rwerschkull


BA-NSS1



Ut 123522

Asd 666323

Asa 222443

hellip hellip

Business

Key


Ut NSS1_y 5-6-2015 220000

Asd NSS1_y 5-6-2015 220000

Asa NSS2_p 6-6-2015 220000








rwerschkull


rwerschkull


Business

Concept

X

Concept

ContextX-A

Concept

ContextX-B

Business

Concept

Y

Concept

Context Y-A

Concept

ContextY-B

Concept

ContextY-C

Connector

Business Alias A

Business Alias B

BC-Timeline X

3C - Details



But Mandatory


BC-Timeline

rwerschkull


Example

NSR-Station



rwerschkull


BK_NSR-

Station

WOZ

waarde

Waarde

Ratingbureau X


Ut 20 milj 18 milj 1-1-2014 220000 1-1-2015 215959

Ut 22 milj 18 milj 1-1-2015 220000 1-3-2016 215959

Ut 22 milj 23 milj 1-3-2016 220000 31-12-9999 000000

BK_NSR-

Station


Ut 5-6-2013 220000 1-1-2014 215959

Ut 1-1-2014 220000 1-1-2015 215959

Ut 1-1-2015 220000 4-7-2015 215959

Ut 4-7-2015 220000 1-3-2016 215959

Ut 1-3-2016 220000 31-12-9999 000000

Asd 5-6-2013 220000 31-12-9999 000000

BK_NSR-

Station

Postadres_

postcode

GPS hellip META_

source


Ut 3500GJ 5208954 511064 hellip NSS1_y 5-6-2013 220000 4-7-2015 215959

Ut 3511 CE 5237269 489299 hellip NSS1_y 4-7-2015 220000 31-12-9999 000000



BCT

modelling

rwerschkull


What


Business

Concept

X

Concept

ContextX-A

Concept

ContextX-B

Business

Concept

Y

Concept

Context Y-A

Concept

ContextY-B

Concept

ContextY-C

Connector

Business Alias A

Business Alias B

BC-Timeline X

rwerschkull



Data

+History

Subjects

+Integration

rwerschkull



or surrogate keys


Only

Concatenatedones

rwerschkull


3) Less

joinsRelation


+ Relation context


rwerschkull


4) Explicit

HelpEREntities

Business Alias





Hope to

AVOIDThishellip

httpxkcdcom927


Help

needed

Questions

About Me





rwerschkull

Coding =


Being Data Centric


MODELLINGwork

httpxkcdcom844

problem

rwerschkull


rwerschkull


Less Mature

JOINoptimizers



Key-Value

Document

Column Family

NoSQL Databases


Do NOT like joins



This

REALLYcomplicates

AnchoRModeling

rwerschkull


And Personally

HUB

SAT

LINK

This one

too(Link Satellite)

HUB

HUB

SAT

SAT

rwerschkull


problem

rwerschkull



Rolling


Key

Len MD5 Hash

Key

Len

8739

2015-01-22


8739

2015-01-22


8739

2015-01-22


8739

2015-01-22

013432

13A8_MW_UB


8674

2015-01-22


8674

2015-01-22

013426

16A1_HSVER





lookups

Hashinghelliphellip








rwerschkull




rwerschkull









So

Time Variant

amp

Non Volatile

Subject Oriented

amp

Integrated

EDW



EDW

rwerschkull


Could be a

Data LAKE

VirtualisedEnsemble

Tier

EDW

Time Variant

amp

Non Volatile

Subject Oriented

amp

Integrated

EDW

rwerschkull


How

Does PS-3C Work

rwerschkull


StagingArea

EDWInformation

Marts


rwerschkull



Data LibraryEDW

Information Marts

Splitting the work

rwerschkull


Persitent

Staging

-

Concept

Context

Connector

Business

Concept

rwerschkull


modelling

rwerschkull






rwerschkull




Delivering party

Owner Responsible


hellip


rwerschkull








rwerschkull





Use ORC files



rwerschkull







rwerschkull


modelling

rwerschkull


3C - how

rwerschkull




No Link Satellites




rwerschkull


rwerschkull


Business

Concept

X

Concept

ContextX-A

Concept

ContextX-B

Business

Concept

Y

Concept

Context Y-A

Concept

ContextY-B

Concept

ContextY-C

Connector

Business Alias A

Business Alias B

BC-Timeline X

3C - Details






rwerschkull



Customer

Sales Customer

International

Sales Customer

Local

Sales Customer

Marketing Customer

Customer hellip

rwerschkull



[Owner Responsible]




rwerschkull


Example-Data

NSR-Station

NS-

Travelcard

NS-

Trainseries

Business Key

IC|855

IC|8852

Sp|7455

St|16050

hellip

Business

Key


Ut NSS1_y 5-6-2015 220000

Asd NSS1_y 5-6-2015 220000

Asa NSS2_p 6-6-2015 220000


NS-

Traveller

Business Key

3528 0234 2073 1234

3528 0234 2073 5678

hellip

Business Key

CRM-RW123456

CRM-LAS224466

hellip

rwerschkull





BC important notes

rwerschkull


rwerschkull


Business

Concept

X

Concept

ContextX-A

Concept

ContextX-B

Business

Concept

Y

Concept

Context Y-A

Concept

ContextY-B

Concept

ContextY-C

Connector

Business Alias A

Business Alias B

BC-Timeline X

3C - Details






rwerschkull






rwerschkull


Example

NSR-StationNS-

Travelcard

NS-

TrainseriesNS-

Traveller





[ovchip_


[ovchip_


[personal_


[adres_



Example-dataBK_NSR-

Station

Postadres_

postcode

GPS hellip META_

source


Ut 3500GJ 5208954 511064 hellip NSS1_y 5-6-2013 220000 5-6-2015 215959 0

Ut 3511 CE 5237269 489299 hellip NSS1_y 5-6-2015 220000 31-12-9999 000000 0



NSR-Station






BC important notes

rwerschkull


rwerschkull


Business

Concept

X

Concept

ContextX-A

Concept

ContextX-B

Business

Concept

Y

Concept

Context Y-A

Concept

ContextY-B

Concept

ContextY-C

Connector

Business Alias A

Business Alias B

BC-Timeline X

3C - Details


In a historical way



in time

Connector (C)

rwerschkull







rwerschkull





Connector Metadata

rwerschkull


Example

NSR-StationNS-

Travelcard

NS-

TrainseriesNS-

Traveller





[ovchip_


[ovchip_


[personal_


[adres_



NSR-


from

to

Driving Key

NS-Travelcard

+Checkin timestamp

Example-Data

NSR-StationNS-

Travelcard

NS-

Trainseries

rwerschkull


NSR-


from

to

BK_NSR-

Station-from

BK_NSR-

Station-to

BK_NS_

Trainseries


timestamp

Checkout

timestamp


Asd Ut IC 855 3528 0234 2073

1234

5-4-2016 84932 5-4-2016 94012 6-4-2016

220000

31-12-9999

000000

Ut Asd IC 855 3528 0234 2073

1234

5-4-2016 181009 5-4-2016 185520 6-4-2016

220000

31-12-9999

000000


HELPEREntities

Are we there yet No

rwerschkull


modelling

rwerschkull


rwerschkull


Business

Concept

X

Concept

ContextX-A

Concept

ContextX-B

Business

Concept

Y

Concept

Context Y-A

Concept

ContextY-B

Concept

ContextY-C

Connector

Business Alias A

Business Alias B

BC-Timeline X

3C - Details




Business Key

Business Alias

Example

NSR-Station



Source NSS1 table y

rwerschkull


BA-NSS1

BA-NSS2



Example-data

NSR-Station

rwerschkull


BA-NSS1



Ut 123522

Asd 666323

Asa 222443

hellip hellip

Business

Key


Ut NSS1_y 5-6-2015 220000

Asd NSS1_y 5-6-2015 220000

Asa NSS2_p 6-6-2015 220000








rwerschkull


rwerschkull


Business

Concept

X

Concept

ContextX-A

Concept

ContextX-B

Business

Concept

Y

Concept

Context Y-A

Concept

ContextY-B

Concept

ContextY-C

Connector

Business Alias A

Business Alias B

BC-Timeline X

3C - Details



But Mandatory


BC-Timeline

rwerschkull


Example

NSR-Station



rwerschkull


BK_NSR-

Station

WOZ

waarde

Waarde

Ratingbureau X


Ut 20 milj 18 milj 1-1-2014 220000 1-1-2015 215959

Ut 22 milj 18 milj 1-1-2015 220000 1-3-2016 215959

Ut 22 milj 23 milj 1-3-2016 220000 31-12-9999 000000

BK_NSR-

Station


Ut 5-6-2013 220000 1-1-2014 215959

Ut 1-1-2014 220000 1-1-2015 215959

Ut 1-1-2015 220000 4-7-2015 215959

Ut 4-7-2015 220000 1-3-2016 215959

Ut 1-3-2016 220000 31-12-9999 000000

Asd 5-6-2013 220000 31-12-9999 000000

BK_NSR-

Station

Postadres_

postcode

GPS hellip META_

source


Ut 3500GJ 5208954 511064 hellip NSS1_y 5-6-2013 220000 4-7-2015 215959

Ut 3511 CE 5237269 489299 hellip NSS1_y 4-7-2015 220000 31-12-9999 000000



BCT

modelling

rwerschkull


What


Business

Concept

X

Concept

ContextX-A

Concept

ContextX-B

Business

Concept

Y

Concept

Context Y-A

Concept

ContextY-B

Concept

ContextY-C

Connector

Business Alias A

Business Alias B

BC-Timeline X

rwerschkull



Data

+History

Subjects

+Integration

rwerschkull



or surrogate keys


Only

Concatenatedones

rwerschkull


3) Less

joinsRelation


+ Relation context


rwerschkull


4) Explicit

HelpEREntities

Business Alias





Hope to

AVOIDThishellip

httpxkcdcom927


Help

needed

Questions

About Me





rwerschkull

problem

rwerschkull


rwerschkull


Less Mature

JOINoptimizers



Key-Value

Document

Column Family

NoSQL Databases


Do NOT like joins



This

REALLYcomplicates

AnchoRModeling

rwerschkull


And Personally

HUB

SAT

LINK

This one

too(Link Satellite)

HUB

HUB

SAT

SAT

rwerschkull


problem

rwerschkull



Rolling


Key

Len MD5 Hash

Key

Len

8739

2015-01-22


8739

2015-01-22


8739

2015-01-22


8739

2015-01-22

013432

13A8_MW_UB


8674

2015-01-22


8674

2015-01-22

013426

16A1_HSVER





lookups

Hashinghelliphellip








rwerschkull




rwerschkull









So

Time Variant

amp

Non Volatile

Subject Oriented

amp

Integrated

EDW



EDW

rwerschkull


Could be a

Data LAKE

VirtualisedEnsemble

Tier

EDW

Time Variant

amp

Non Volatile

Subject Oriented

amp

Integrated

EDW

rwerschkull


How

Does PS-3C Work

rwerschkull


StagingArea

EDWInformation

Marts


rwerschkull



Data LibraryEDW

Information Marts

Splitting the work

rwerschkull


Persitent

Staging

-

Concept

Context

Connector

Business

Concept

rwerschkull


modelling

rwerschkull






rwerschkull




Delivering party

Owner Responsible


hellip


rwerschkull








rwerschkull





Use ORC files



rwerschkull







rwerschkull


modelling

rwerschkull


3C - how

rwerschkull




No Link Satellites




rwerschkull


rwerschkull


Business

Concept

X

Concept

ContextX-A

Concept

ContextX-B

Business

Concept

Y

Concept

Context Y-A

Concept

ContextY-B

Concept

ContextY-C

Connector

Business Alias A

Business Alias B

BC-Timeline X

3C - Details






rwerschkull



Customer

Sales Customer

International

Sales Customer

Local

Sales Customer

Marketing Customer

Customer hellip

rwerschkull



[Owner Responsible]




rwerschkull


Example-Data

NSR-Station

NS-

Travelcard

NS-

Trainseries

Business Key

IC|855

IC|8852

Sp|7455

St|16050

hellip

Business

Key


Ut NSS1_y 5-6-2015 220000

Asd NSS1_y 5-6-2015 220000

Asa NSS2_p 6-6-2015 220000


NS-

Traveller

Business Key

3528 0234 2073 1234

3528 0234 2073 5678

hellip

Business Key

CRM-RW123456

CRM-LAS224466

hellip

rwerschkull





BC important notes

rwerschkull


rwerschkull


Business

Concept

X

Concept

ContextX-A

Concept

ContextX-B

Business

Concept

Y

Concept

Context Y-A

Concept

ContextY-B

Concept

ContextY-C

Connector

Business Alias A

Business Alias B

BC-Timeline X

3C - Details






rwerschkull






rwerschkull


Example

NSR-StationNS-

Travelcard

NS-

TrainseriesNS-

Traveller





[ovchip_


[ovchip_


[personal_


[adres_



Example-dataBK_NSR-

Station

Postadres_

postcode

GPS hellip META_

source


Ut 3500GJ 5208954 511064 hellip NSS1_y 5-6-2013 220000 5-6-2015 215959 0

Ut 3511 CE 5237269 489299 hellip NSS1_y 5-6-2015 220000 31-12-9999 000000 0



NSR-Station






BC important notes

rwerschkull


rwerschkull


Business

Concept

X

Concept

ContextX-A

Concept

ContextX-B

Business

Concept

Y

Concept

Context Y-A

Concept

ContextY-B

Concept

ContextY-C

Connector

Business Alias A

Business Alias B

BC-Timeline X

3C - Details


In a historical way



in time

Connector (C)

rwerschkull







rwerschkull





Connector Metadata

rwerschkull


Example

NSR-StationNS-

Travelcard

NS-

TrainseriesNS-

Traveller





[ovchip_


[ovchip_


[personal_


[adres_



NSR-


from

to

Driving Key

NS-Travelcard

+Checkin timestamp

Example-Data

NSR-StationNS-

Travelcard

NS-

Trainseries

rwerschkull


NSR-


from

to

BK_NSR-

Station-from

BK_NSR-

Station-to

BK_NS_

Trainseries


timestamp

Checkout

timestamp


Asd Ut IC 855 3528 0234 2073

1234

5-4-2016 84932 5-4-2016 94012 6-4-2016

220000

31-12-9999

000000

Ut Asd IC 855 3528 0234 2073

1234

5-4-2016 181009 5-4-2016 185520 6-4-2016

220000

31-12-9999

000000


HELPEREntities

Are we there yet No

rwerschkull


modelling

rwerschkull


rwerschkull


Business

Concept

X

Concept

ContextX-A

Concept

ContextX-B

Business

Concept

Y

Concept

Context Y-A

Concept

ContextY-B

Concept

ContextY-C

Connector

Business Alias A

Business Alias B

BC-Timeline X

3C - Details




Business Key

Business Alias

Example

NSR-Station



Source NSS1 table y

rwerschkull


BA-NSS1

BA-NSS2



Example-data

NSR-Station

rwerschkull


BA-NSS1



Ut 123522

Asd 666323

Asa 222443

hellip hellip

Business

Key


Ut NSS1_y 5-6-2015 220000

Asd NSS1_y 5-6-2015 220000

Asa NSS2_p 6-6-2015 220000








rwerschkull


rwerschkull


Business

Concept

X

Concept

ContextX-A

Concept

ContextX-B

Business

Concept

Y

Concept

Context Y-A

Concept

ContextY-B

Concept

ContextY-C

Connector

Business Alias A

Business Alias B

BC-Timeline X

3C - Details



But Mandatory


BC-Timeline

rwerschkull


Example

NSR-Station



rwerschkull


BK_NSR-

Station

WOZ

waarde

Waarde

Ratingbureau X


Ut 20 milj 18 milj 1-1-2014 220000 1-1-2015 215959

Ut 22 milj 18 milj 1-1-2015 220000 1-3-2016 215959

Ut 22 milj 23 milj 1-3-2016 220000 31-12-9999 000000

BK_NSR-

Station


Ut 5-6-2013 220000 1-1-2014 215959

Ut 1-1-2014 220000 1-1-2015 215959

Ut 1-1-2015 220000 4-7-2015 215959

Ut 4-7-2015 220000 1-3-2016 215959

Ut 1-3-2016 220000 31-12-9999 000000

Asd 5-6-2013 220000 31-12-9999 000000

BK_NSR-

Station

Postadres_

postcode

GPS hellip META_

source


Ut 3500GJ 5208954 511064 hellip NSS1_y 5-6-2013 220000 4-7-2015 215959

Ut 3511 CE 5237269 489299 hellip NSS1_y 4-7-2015 220000 31-12-9999 000000



BCT

modelling

rwerschkull


What


Business

Concept

X

Concept

ContextX-A

Concept

ContextX-B

Business

Concept

Y

Concept

Context Y-A

Concept

ContextY-B

Concept

ContextY-C

Connector

Business Alias A

Business Alias B

BC-Timeline X

rwerschkull



Data

+History

Subjects

+Integration

rwerschkull



or surrogate keys


Only

Concatenatedones

rwerschkull


3) Less

joinsRelation


+ Relation context


rwerschkull


4) Explicit

HelpEREntities

Business Alias





Hope to

AVOIDThishellip

httpxkcdcom927


Help

needed

Questions

About Me





rwerschkull

rwerschkull


Less Mature

JOINoptimizers



Key-Value

Document

Column Family

NoSQL Databases


Do NOT like joins



This

REALLYcomplicates

AnchoRModeling

rwerschkull


And Personally

HUB

SAT

LINK

This one

too(Link Satellite)

HUB

HUB

SAT

SAT

rwerschkull


problem

rwerschkull



Rolling


Key

Len MD5 Hash

Key

Len

8739

2015-01-22


8739

2015-01-22


8739

2015-01-22


8739

2015-01-22

013432

13A8_MW_UB


8674

2015-01-22


8674

2015-01-22

013426

16A1_HSVER





lookups

Hashinghelliphellip








rwerschkull




rwerschkull









So

Time Variant

amp

Non Volatile

Subject Oriented

amp

Integrated

EDW



EDW

rwerschkull


Could be a

Data LAKE

VirtualisedEnsemble

Tier

EDW

Time Variant

amp

Non Volatile

Subject Oriented

amp

Integrated

EDW

rwerschkull


How

Does PS-3C Work

rwerschkull


StagingArea

EDWInformation

Marts


rwerschkull



Data LibraryEDW

Information Marts

Splitting the work

rwerschkull


Persitent

Staging

-

Concept

Context

Connector

Business

Concept

rwerschkull


modelling

rwerschkull






rwerschkull




Delivering party

Owner Responsible


hellip


rwerschkull








rwerschkull





Use ORC files



rwerschkull







rwerschkull


modelling

rwerschkull


3C - how

rwerschkull




No Link Satellites




rwerschkull


rwerschkull


Business

Concept

X

Concept

ContextX-A

Concept

ContextX-B

Business

Concept

Y

Concept

Context Y-A

Concept

ContextY-B

Concept

ContextY-C

Connector

Business Alias A

Business Alias B

BC-Timeline X

3C - Details






rwerschkull



Customer

Sales Customer

International

Sales Customer

Local

Sales Customer

Marketing Customer

Customer hellip

rwerschkull



[Owner Responsible]




rwerschkull


Example-Data

NSR-Station

NS-

Travelcard

NS-

Trainseries

Business Key

IC|855

IC|8852

Sp|7455

St|16050

hellip

Business

Key


Ut NSS1_y 5-6-2015 220000

Asd NSS1_y 5-6-2015 220000

Asa NSS2_p 6-6-2015 220000


NS-

Traveller

Business Key

3528 0234 2073 1234

3528 0234 2073 5678

hellip

Business Key

CRM-RW123456

CRM-LAS224466

hellip

rwerschkull





BC important notes

rwerschkull


rwerschkull


Business

Concept

X

Concept

ContextX-A

Concept

ContextX-B

Business

Concept

Y

Concept

Context Y-A

Concept

ContextY-B

Concept

ContextY-C

Connector

Business Alias A

Business Alias B

BC-Timeline X

3C - Details






rwerschkull






rwerschkull


Example

NSR-StationNS-

Travelcard

NS-

TrainseriesNS-

Traveller





[ovchip_


[ovchip_


[personal_


[adres_



Example-dataBK_NSR-

Station

Postadres_

postcode

GPS hellip META_

source


Ut 3500GJ 5208954 511064 hellip NSS1_y 5-6-2013 220000 5-6-2015 215959 0

Ut 3511 CE 5237269 489299 hellip NSS1_y 5-6-2015 220000 31-12-9999 000000 0



NSR-Station






BC important notes

rwerschkull


rwerschkull


Business

Concept

X

Concept

ContextX-A

Concept

ContextX-B

Business

Concept

Y

Concept

Context Y-A

Concept

ContextY-B

Concept

ContextY-C

Connector

Business Alias A

Business Alias B

BC-Timeline X

3C - Details


In a historical way



in time

Connector (C)

rwerschkull







rwerschkull





Connector Metadata

rwerschkull


Example

NSR-StationNS-

Travelcard

NS-

TrainseriesNS-

Traveller





[ovchip_


[ovchip_


[personal_


[adres_



NSR-


from

to

Driving Key

NS-Travelcard

+Checkin timestamp

Example-Data

NSR-StationNS-

Travelcard

NS-

Trainseries

rwerschkull


NSR-


from

to

BK_NSR-

Station-from

BK_NSR-

Station-to

BK_NS_

Trainseries


timestamp

Checkout

timestamp


Asd Ut IC 855 3528 0234 2073

1234

5-4-2016 84932 5-4-2016 94012 6-4-2016

220000

31-12-9999

000000

Ut Asd IC 855 3528 0234 2073

1234

5-4-2016 181009 5-4-2016 185520 6-4-2016

220000

31-12-9999

000000


HELPEREntities

Are we there yet No

rwerschkull


modelling

rwerschkull


rwerschkull


Business

Concept

X

Concept

ContextX-A

Concept

ContextX-B

Business

Concept

Y

Concept

Context Y-A

Concept

ContextY-B

Concept

ContextY-C

Connector

Business Alias A

Business Alias B

BC-Timeline X

3C - Details




Business Key

Business Alias

Example

NSR-Station



Source NSS1 table y

rwerschkull


BA-NSS1

BA-NSS2



Example-data

NSR-Station

rwerschkull


BA-NSS1



Ut 123522

Asd 666323

Asa 222443

hellip hellip

Business

Key


Ut NSS1_y 5-6-2015 220000

Asd NSS1_y 5-6-2015 220000

Asa NSS2_p 6-6-2015 220000








rwerschkull


rwerschkull


Business

Concept

X

Concept

ContextX-A

Concept

ContextX-B

Business

Concept

Y

Concept

Context Y-A

Concept

ContextY-B

Concept

ContextY-C

Connector

Business Alias A

Business Alias B

BC-Timeline X

3C - Details



But Mandatory


BC-Timeline

rwerschkull


Example

NSR-Station



rwerschkull


BK_NSR-

Station

WOZ

waarde

Waarde

Ratingbureau X


Ut 20 milj 18 milj 1-1-2014 220000 1-1-2015 215959

Ut 22 milj 18 milj 1-1-2015 220000 1-3-2016 215959

Ut 22 milj 23 milj 1-3-2016 220000 31-12-9999 000000

BK_NSR-

Station


Ut 5-6-2013 220000 1-1-2014 215959

Ut 1-1-2014 220000 1-1-2015 215959

Ut 1-1-2015 220000 4-7-2015 215959

Ut 4-7-2015 220000 1-3-2016 215959

Ut 1-3-2016 220000 31-12-9999 000000

Asd 5-6-2013 220000 31-12-9999 000000

BK_NSR-

Station

Postadres_

postcode

GPS hellip META_

source


Ut 3500GJ 5208954 511064 hellip NSS1_y 5-6-2013 220000 4-7-2015 215959

Ut 3511 CE 5237269 489299 hellip NSS1_y 4-7-2015 220000 31-12-9999 000000



BCT

modelling

rwerschkull


What


Business

Concept

X

Concept

ContextX-A

Concept

ContextX-B

Business

Concept

Y

Concept

Context Y-A

Concept

ContextY-B

Concept

ContextY-C

Connector

Business Alias A

Business Alias B

BC-Timeline X

rwerschkull



Data

+History

Subjects

+Integration

rwerschkull



or surrogate keys


Only

Concatenatedones

rwerschkull


3) Less

joinsRelation


+ Relation context


rwerschkull


4) Explicit

HelpEREntities

Business Alias





Hope to

AVOIDThishellip

httpxkcdcom927


Help

needed

Questions

About Me





rwerschkull

Less Mature

JOINoptimizers



Key-Value

Document

Column Family

NoSQL Databases


Do NOT like joins



This

REALLYcomplicates

AnchoRModeling

rwerschkull


And Personally

HUB

SAT

LINK

This one

too(Link Satellite)

HUB

HUB

SAT

SAT

rwerschkull


problem

rwerschkull



Rolling


Key

Len MD5 Hash

Key

Len

8739

2015-01-22


8739

2015-01-22


8739

2015-01-22


8739

2015-01-22

013432

13A8_MW_UB


8674

2015-01-22


8674

2015-01-22

013426

16A1_HSVER





lookups

Hashinghelliphellip








rwerschkull




rwerschkull









So

Time Variant

amp

Non Volatile

Subject Oriented

amp

Integrated

EDW



EDW

rwerschkull


Could be a

Data LAKE

VirtualisedEnsemble

Tier

EDW

Time Variant

amp

Non Volatile

Subject Oriented

amp

Integrated

EDW

rwerschkull


How

Does PS-3C Work

rwerschkull


StagingArea

EDWInformation

Marts


rwerschkull



Data LibraryEDW

Information Marts

Splitting the work

rwerschkull


Persitent

Staging

-

Concept

Context

Connector

Business

Concept

rwerschkull


modelling

rwerschkull






rwerschkull




Delivering party

Owner Responsible


hellip


rwerschkull








rwerschkull





Use ORC files



rwerschkull







rwerschkull


modelling

rwerschkull


3C - how

rwerschkull




No Link Satellites




rwerschkull


rwerschkull


Business

Concept

X

Concept

ContextX-A

Concept

ContextX-B

Business

Concept

Y

Concept

Context Y-A

Concept

ContextY-B

Concept

ContextY-C

Connector

Business Alias A

Business Alias B

BC-Timeline X

3C - Details






rwerschkull



Customer

Sales Customer

International

Sales Customer

Local

Sales Customer

Marketing Customer

Customer hellip

rwerschkull



[Owner Responsible]




rwerschkull


Example-Data

NSR-Station

NS-

Travelcard

NS-

Trainseries

Business Key

IC|855

IC|8852

Sp|7455

St|16050

hellip

Business

Key


Ut NSS1_y 5-6-2015 220000

Asd NSS1_y 5-6-2015 220000

Asa NSS2_p 6-6-2015 220000


NS-

Traveller

Business Key

3528 0234 2073 1234

3528 0234 2073 5678

hellip

Business Key

CRM-RW123456

CRM-LAS224466

hellip

rwerschkull





BC important notes

rwerschkull


rwerschkull


Business

Concept

X

Concept

ContextX-A

Concept

ContextX-B

Business

Concept

Y

Concept

Context Y-A

Concept

ContextY-B

Concept

ContextY-C

Connector

Business Alias A

Business Alias B

BC-Timeline X

3C - Details






rwerschkull






rwerschkull


Example

NSR-StationNS-

Travelcard

NS-

TrainseriesNS-

Traveller





[ovchip_


[ovchip_


[personal_


[adres_



Example-dataBK_NSR-

Station

Postadres_

postcode

GPS hellip META_

source


Ut 3500GJ 5208954 511064 hellip NSS1_y 5-6-2013 220000 5-6-2015 215959 0

Ut 3511 CE 5237269 489299 hellip NSS1_y 5-6-2015 220000 31-12-9999 000000 0



NSR-Station






BC important notes

rwerschkull


rwerschkull


Business

Concept

X

Concept

ContextX-A

Concept

ContextX-B

Business

Concept

Y

Concept

Context Y-A

Concept

ContextY-B

Concept

ContextY-C

Connector

Business Alias A

Business Alias B

BC-Timeline X

3C - Details


In a historical way



in time

Connector (C)

rwerschkull







rwerschkull





Connector Metadata

rwerschkull


Example

NSR-StationNS-

Travelcard

NS-

TrainseriesNS-

Traveller





[ovchip_


[ovchip_


[personal_


[adres_



NSR-


from

to

Driving Key

NS-Travelcard

+Checkin timestamp

Example-Data

NSR-StationNS-

Travelcard

NS-

Trainseries

rwerschkull


NSR-


from

to

BK_NSR-

Station-from

BK_NSR-

Station-to

BK_NS_

Trainseries


timestamp

Checkout

timestamp


Asd Ut IC 855 3528 0234 2073

1234

5-4-2016 84932 5-4-2016 94012 6-4-2016

220000

31-12-9999

000000

Ut Asd IC 855 3528 0234 2073

1234

5-4-2016 181009 5-4-2016 185520 6-4-2016

220000

31-12-9999

000000


HELPEREntities

Are we there yet No

rwerschkull


modelling

rwerschkull


rwerschkull


Business

Concept

X

Concept

ContextX-A

Concept

ContextX-B

Business

Concept

Y

Concept

Context Y-A

Concept

ContextY-B

Concept

ContextY-C

Connector

Business Alias A

Business Alias B

BC-Timeline X

3C - Details




Business Key

Business Alias

Example

NSR-Station



Source NSS1 table y

rwerschkull


BA-NSS1

BA-NSS2



Example-data

NSR-Station

rwerschkull


BA-NSS1



Ut 123522

Asd 666323

Asa 222443

hellip hellip

Business

Key


Ut NSS1_y 5-6-2015 220000

Asd NSS1_y 5-6-2015 220000

Asa NSS2_p 6-6-2015 220000








rwerschkull


rwerschkull


Business

Concept

X

Concept

ContextX-A

Concept

ContextX-B

Business

Concept

Y

Concept

Context Y-A

Concept

ContextY-B

Concept

ContextY-C

Connector

Business Alias A

Business Alias B

BC-Timeline X

3C - Details



But Mandatory


BC-Timeline

rwerschkull


Example

NSR-Station



rwerschkull


BK_NSR-

Station

WOZ

waarde

Waarde

Ratingbureau X


Ut 20 milj 18 milj 1-1-2014 220000 1-1-2015 215959

Ut 22 milj 18 milj 1-1-2015 220000 1-3-2016 215959

Ut 22 milj 23 milj 1-3-2016 220000 31-12-9999 000000

BK_NSR-

Station


Ut 5-6-2013 220000 1-1-2014 215959

Ut 1-1-2014 220000 1-1-2015 215959

Ut 1-1-2015 220000 4-7-2015 215959

Ut 4-7-2015 220000 1-3-2016 215959

Ut 1-3-2016 220000 31-12-9999 000000

Asd 5-6-2013 220000 31-12-9999 000000

BK_NSR-

Station

Postadres_

postcode

GPS hellip META_

source


Ut 3500GJ 5208954 511064 hellip NSS1_y 5-6-2013 220000 4-7-2015 215959

Ut 3511 CE 5237269 489299 hellip NSS1_y 4-7-2015 220000 31-12-9999 000000



BCT

modelling

rwerschkull


What


Business

Concept

X

Concept

ContextX-A

Concept

ContextX-B

Business

Concept

Y

Concept

Context Y-A

Concept

ContextY-B

Concept

ContextY-C

Connector

Business Alias A

Business Alias B

BC-Timeline X

rwerschkull



Data

+History

Subjects

+Integration

rwerschkull



or surrogate keys


Only

Concatenatedones

rwerschkull


3) Less

joinsRelation


+ Relation context


rwerschkull


4) Explicit

HelpEREntities

Business Alias





Hope to

AVOIDThishellip

httpxkcdcom927


Help

needed

Questions

About Me





rwerschkull

Key-Value

Document

Column Family

NoSQL Databases


Do NOT like joins



This

REALLYcomplicates

AnchoRModeling

rwerschkull


And Personally

HUB

SAT

LINK

This one

too(Link Satellite)

HUB

HUB

SAT

SAT

rwerschkull


problem

rwerschkull



Rolling


Key

Len MD5 Hash

Key

Len

8739

2015-01-22


8739

2015-01-22


8739

2015-01-22


8739

2015-01-22

013432

13A8_MW_UB


8674

2015-01-22


8674

2015-01-22

013426

16A1_HSVER





lookups

Hashinghelliphellip








rwerschkull




rwerschkull









So

Time Variant

amp

Non Volatile

Subject Oriented

amp

Integrated

EDW



EDW

rwerschkull


Could be a

Data LAKE

VirtualisedEnsemble

Tier

EDW

Time Variant

amp

Non Volatile

Subject Oriented

amp

Integrated

EDW

rwerschkull


How

Does PS-3C Work

rwerschkull


StagingArea

EDWInformation

Marts


rwerschkull



Data LibraryEDW

Information Marts

Splitting the work

rwerschkull


Persitent

Staging

-

Concept

Context

Connector

Business

Concept

rwerschkull


modelling

rwerschkull






rwerschkull




Delivering party

Owner Responsible


hellip


rwerschkull








rwerschkull





Use ORC files



rwerschkull







rwerschkull


modelling

rwerschkull


3C - how

rwerschkull




No Link Satellites




rwerschkull


rwerschkull


Business

Concept

X

Concept

ContextX-A

Concept

ContextX-B

Business

Concept

Y

Concept

Context Y-A

Concept

ContextY-B

Concept

ContextY-C

Connector

Business Alias A

Business Alias B

BC-Timeline X

3C - Details






rwerschkull



Customer

Sales Customer

International

Sales Customer

Local

Sales Customer

Marketing Customer

Customer hellip

rwerschkull



[Owner Responsible]




rwerschkull


Example-Data

NSR-Station

NS-

Travelcard

NS-

Trainseries

Business Key

IC|855

IC|8852

Sp|7455

St|16050

hellip

Business

Key


Ut NSS1_y 5-6-2015 220000

Asd NSS1_y 5-6-2015 220000

Asa NSS2_p 6-6-2015 220000


NS-

Traveller

Business Key

3528 0234 2073 1234

3528 0234 2073 5678

hellip

Business Key

CRM-RW123456

CRM-LAS224466

hellip

rwerschkull





BC important notes

rwerschkull


rwerschkull


Business

Concept

X

Concept

ContextX-A

Concept

ContextX-B

Business

Concept

Y

Concept

Context Y-A

Concept

ContextY-B

Concept

ContextY-C

Connector

Business Alias A

Business Alias B

BC-Timeline X

3C - Details






rwerschkull






rwerschkull


Example

NSR-StationNS-

Travelcard

NS-

TrainseriesNS-

Traveller





[ovchip_


[ovchip_


[personal_


[adres_



Example-dataBK_NSR-

Station

Postadres_

postcode

GPS hellip META_

source


Ut 3500GJ 5208954 511064 hellip NSS1_y 5-6-2013 220000 5-6-2015 215959 0

Ut 3511 CE 5237269 489299 hellip NSS1_y 5-6-2015 220000 31-12-9999 000000 0



NSR-Station






BC important notes

rwerschkull


rwerschkull


Business

Concept

X

Concept

ContextX-A

Concept

ContextX-B

Business

Concept

Y

Concept

Context Y-A

Concept

ContextY-B

Concept

ContextY-C

Connector

Business Alias A

Business Alias B

BC-Timeline X

3C - Details


In a historical way



in time

Connector (C)

rwerschkull







rwerschkull





Connector Metadata

rwerschkull


Example

NSR-StationNS-

Travelcard

NS-

TrainseriesNS-

Traveller





[ovchip_


[ovchip_


[personal_


[adres_



NSR-


from

to

Driving Key

NS-Travelcard

+Checkin timestamp

Example-Data

NSR-StationNS-

Travelcard

NS-

Trainseries

rwerschkull


NSR-


from

to

BK_NSR-

Station-from

BK_NSR-

Station-to

BK_NS_

Trainseries


timestamp

Checkout

timestamp


Asd Ut IC 855 3528 0234 2073

1234

5-4-2016 84932 5-4-2016 94012 6-4-2016

220000

31-12-9999

000000

Ut Asd IC 855 3528 0234 2073

1234

5-4-2016 181009 5-4-2016 185520 6-4-2016

220000

31-12-9999

000000


HELPEREntities

Are we there yet No

rwerschkull


modelling

rwerschkull


rwerschkull


Business

Concept

X

Concept

ContextX-A

Concept

ContextX-B

Business

Concept

Y

Concept

Context Y-A

Concept

ContextY-B

Concept

ContextY-C

Connector

Business Alias A

Business Alias B

BC-Timeline X

3C - Details




Business Key

Business Alias

Example

NSR-Station



Source NSS1 table y

rwerschkull


BA-NSS1

BA-NSS2



Example-data

NSR-Station

rwerschkull


BA-NSS1



Ut 123522

Asd 666323

Asa 222443

hellip hellip

Business

Key


Ut NSS1_y 5-6-2015 220000

Asd NSS1_y 5-6-2015 220000

Asa NSS2_p 6-6-2015 220000








rwerschkull


rwerschkull


Business

Concept

X

Concept

ContextX-A

Concept

ContextX-B

Business

Concept

Y

Concept

Context Y-A

Concept

ContextY-B

Concept

ContextY-C

Connector

Business Alias A

Business Alias B

BC-Timeline X

3C - Details



But Mandatory


BC-Timeline

rwerschkull


Example

NSR-Station



rwerschkull


BK_NSR-

Station

WOZ

waarde

Waarde

Ratingbureau X


Ut 20 milj 18 milj 1-1-2014 220000 1-1-2015 215959

Ut 22 milj 18 milj 1-1-2015 220000 1-3-2016 215959

Ut 22 milj 23 milj 1-3-2016 220000 31-12-9999 000000

BK_NSR-

Station


Ut 5-6-2013 220000 1-1-2014 215959

Ut 1-1-2014 220000 1-1-2015 215959

Ut 1-1-2015 220000 4-7-2015 215959

Ut 4-7-2015 220000 1-3-2016 215959

Ut 1-3-2016 220000 31-12-9999 000000

Asd 5-6-2013 220000 31-12-9999 000000

BK_NSR-

Station

Postadres_

postcode

GPS hellip META_

source


Ut 3500GJ 5208954 511064 hellip NSS1_y 5-6-2013 220000 4-7-2015 215959

Ut 3511 CE 5237269 489299 hellip NSS1_y 4-7-2015 220000 31-12-9999 000000



BCT

modelling

rwerschkull


What


Business

Concept

X

Concept

ContextX-A

Concept

ContextX-B

Business

Concept

Y

Concept

Context Y-A

Concept

ContextY-B

Concept

ContextY-C

Connector

Business Alias A

Business Alias B

BC-Timeline X

rwerschkull



Data

+History

Subjects

+Integration

rwerschkull



or surrogate keys


Only

Concatenatedones

rwerschkull


3) Less

joinsRelation


+ Relation context


rwerschkull


4) Explicit

HelpEREntities

Business Alias





Hope to

AVOIDThishellip

httpxkcdcom927


Help

needed

Questions

About Me





rwerschkull

This

REALLYcomplicates

AnchoRModeling

rwerschkull


And Personally

HUB

SAT

LINK

This one

too(Link Satellite)

HUB

HUB

SAT

SAT

rwerschkull


problem

rwerschkull



Rolling


Key

Len MD5 Hash

Key

Len

8739

2015-01-22


8739

2015-01-22


8739

2015-01-22


8739

2015-01-22

013432

13A8_MW_UB


8674

2015-01-22


8674

2015-01-22

013426

16A1_HSVER





lookups

Hashinghelliphellip








rwerschkull




rwerschkull









So

Time Variant

amp

Non Volatile

Subject Oriented

amp

Integrated

EDW



EDW

rwerschkull


Could be a

Data LAKE

VirtualisedEnsemble

Tier

EDW

Time Variant

amp

Non Volatile

Subject Oriented

amp

Integrated

EDW

rwerschkull


How

Does PS-3C Work

rwerschkull


StagingArea

EDWInformation

Marts


rwerschkull



Data LibraryEDW

Information Marts

Splitting the work

rwerschkull


Persitent

Staging

-

Concept

Context

Connector

Business

Concept

rwerschkull


modelling

rwerschkull






rwerschkull




Delivering party

Owner Responsible


hellip


rwerschkull








rwerschkull





Use ORC files



rwerschkull







rwerschkull


modelling

rwerschkull


3C - how

rwerschkull




No Link Satellites




rwerschkull


rwerschkull


Business

Concept

X

Concept

ContextX-A

Concept

ContextX-B

Business

Concept

Y

Concept

Context Y-A

Concept

ContextY-B

Concept

ContextY-C

Connector

Business Alias A

Business Alias B

BC-Timeline X

3C - Details






rwerschkull



Customer

Sales Customer

International

Sales Customer

Local

Sales Customer

Marketing Customer

Customer hellip

rwerschkull



[Owner Responsible]




rwerschkull


Example-Data

NSR-Station

NS-

Travelcard

NS-

Trainseries

Business Key

IC|855

IC|8852

Sp|7455

St|16050

hellip

Business

Key


Ut NSS1_y 5-6-2015 220000

Asd NSS1_y 5-6-2015 220000

Asa NSS2_p 6-6-2015 220000


NS-

Traveller

Business Key

3528 0234 2073 1234

3528 0234 2073 5678

hellip

Business Key

CRM-RW123456

CRM-LAS224466

hellip

rwerschkull





BC important notes

rwerschkull


rwerschkull


Business

Concept

X

Concept

ContextX-A

Concept

ContextX-B

Business

Concept

Y

Concept

Context Y-A

Concept

ContextY-B

Concept

ContextY-C

Connector

Business Alias A

Business Alias B

BC-Timeline X

3C - Details






rwerschkull






rwerschkull


Example

NSR-StationNS-

Travelcard

NS-

TrainseriesNS-

Traveller





[ovchip_


[ovchip_


[personal_


[adres_



Example-dataBK_NSR-

Station

Postadres_

postcode

GPS hellip META_

source


Ut 3500GJ 5208954 511064 hellip NSS1_y 5-6-2013 220000 5-6-2015 215959 0

Ut 3511 CE 5237269 489299 hellip NSS1_y 5-6-2015 220000 31-12-9999 000000 0



NSR-Station






BC important notes

rwerschkull


rwerschkull


Business

Concept

X

Concept

ContextX-A

Concept

ContextX-B

Business

Concept

Y

Concept

Context Y-A

Concept

ContextY-B

Concept

ContextY-C

Connector

Business Alias A

Business Alias B

BC-Timeline X

3C - Details


In a historical way



in time

Connector (C)

rwerschkull







rwerschkull





Connector Metadata

rwerschkull


Example

NSR-StationNS-

Travelcard

NS-

TrainseriesNS-

Traveller





[ovchip_


[ovchip_


[personal_


[adres_



NSR-


from

to

Driving Key

NS-Travelcard

+Checkin timestamp

Example-Data

NSR-StationNS-

Travelcard

NS-

Trainseries

rwerschkull


NSR-


from

to

BK_NSR-

Station-from

BK_NSR-

Station-to

BK_NS_

Trainseries


timestamp

Checkout

timestamp


Asd Ut IC 855 3528 0234 2073

1234

5-4-2016 84932 5-4-2016 94012 6-4-2016

220000

31-12-9999

000000

Ut Asd IC 855 3528 0234 2073

1234

5-4-2016 181009 5-4-2016 185520 6-4-2016

220000

31-12-9999

000000


HELPEREntities

Are we there yet No

rwerschkull


modelling

rwerschkull


rwerschkull


Business

Concept

X

Concept

ContextX-A

Concept

ContextX-B

Business

Concept

Y

Concept

Context Y-A

Concept

ContextY-B

Concept

ContextY-C

Connector

Business Alias A

Business Alias B

BC-Timeline X

3C - Details




Business Key

Business Alias

Example

NSR-Station



Source NSS1 table y

rwerschkull


BA-NSS1

BA-NSS2



Example-data

NSR-Station

rwerschkull


BA-NSS1



Ut 123522

Asd 666323

Asa 222443

hellip hellip

Business

Key


Ut NSS1_y 5-6-2015 220000

Asd NSS1_y 5-6-2015 220000

Asa NSS2_p 6-6-2015 220000








rwerschkull


rwerschkull


Business

Concept

X

Concept

ContextX-A

Concept

ContextX-B

Business

Concept

Y

Concept

Context Y-A

Concept

ContextY-B

Concept

ContextY-C

Connector

Business Alias A

Business Alias B

BC-Timeline X

3C - Details



But Mandatory


BC-Timeline

rwerschkull


Example

NSR-Station



rwerschkull


BK_NSR-

Station

WOZ

waarde

Waarde

Ratingbureau X


Ut 20 milj 18 milj 1-1-2014 220000 1-1-2015 215959

Ut 22 milj 18 milj 1-1-2015 220000 1-3-2016 215959

Ut 22 milj 23 milj 1-3-2016 220000 31-12-9999 000000

BK_NSR-

Station


Ut 5-6-2013 220000 1-1-2014 215959

Ut 1-1-2014 220000 1-1-2015 215959

Ut 1-1-2015 220000 4-7-2015 215959

Ut 4-7-2015 220000 1-3-2016 215959

Ut 1-3-2016 220000 31-12-9999 000000

Asd 5-6-2013 220000 31-12-9999 000000

BK_NSR-

Station

Postadres_

postcode

GPS hellip META_

source


Ut 3500GJ 5208954 511064 hellip NSS1_y 5-6-2013 220000 4-7-2015 215959

Ut 3511 CE 5237269 489299 hellip NSS1_y 4-7-2015 220000 31-12-9999 000000



BCT

modelling

rwerschkull


What


Business

Concept

X

Concept

ContextX-A

Concept

ContextX-B

Business

Concept

Y

Concept

Context Y-A

Concept

ContextY-B

Concept

ContextY-C

Connector

Business Alias A

Business Alias B

BC-Timeline X

rwerschkull



Data

+History

Subjects

+Integration

rwerschkull



or surrogate keys


Only

Concatenatedones

rwerschkull


3) Less

joinsRelation


+ Relation context


rwerschkull


4) Explicit

HelpEREntities

Business Alias





Hope to

AVOIDThishellip

httpxkcdcom927


Help

needed

Questions

About Me





rwerschkull

And Personally

HUB

SAT

LINK

This one

too(Link Satellite)

HUB

HUB

SAT

SAT

rwerschkull


problem

rwerschkull



Rolling


Key

Len MD5 Hash

Key

Len

8739

2015-01-22


8739

2015-01-22


8739

2015-01-22


8739

2015-01-22

013432

13A8_MW_UB


8674

2015-01-22


8674

2015-01-22

013426

16A1_HSVER





lookups

Hashinghelliphellip








rwerschkull




rwerschkull









So

Time Variant

amp

Non Volatile

Subject Oriented

amp

Integrated

EDW



EDW

rwerschkull


Could be a

Data LAKE

VirtualisedEnsemble

Tier

EDW

Time Variant

amp

Non Volatile

Subject Oriented

amp

Integrated

EDW

rwerschkull


How

Does PS-3C Work

rwerschkull


StagingArea

EDWInformation

Marts


rwerschkull



Data LibraryEDW

Information Marts

Splitting the work

rwerschkull


Persitent

Staging

-

Concept

Context

Connector

Business

Concept

rwerschkull


modelling

rwerschkull






rwerschkull




Delivering party

Owner Responsible


hellip


rwerschkull








rwerschkull





Use ORC files



rwerschkull







rwerschkull


modelling

rwerschkull


3C - how

rwerschkull




No Link Satellites




rwerschkull


rwerschkull


Business

Concept

X

Concept

ContextX-A

Concept

ContextX-B

Business

Concept

Y

Concept

Context Y-A

Concept

ContextY-B

Concept

ContextY-C

Connector

Business Alias A

Business Alias B

BC-Timeline X

3C - Details






rwerschkull



Customer

Sales Customer

International

Sales Customer

Local

Sales Customer

Marketing Customer

Customer hellip

rwerschkull



[Owner Responsible]




rwerschkull


Example-Data

NSR-Station

NS-

Travelcard

NS-

Trainseries

Business Key

IC|855

IC|8852

Sp|7455

St|16050

hellip

Business

Key


Ut NSS1_y 5-6-2015 220000

Asd NSS1_y 5-6-2015 220000

Asa NSS2_p 6-6-2015 220000


NS-

Traveller

Business Key

3528 0234 2073 1234

3528 0234 2073 5678

hellip

Business Key

CRM-RW123456

CRM-LAS224466

hellip

rwerschkull





BC important notes

rwerschkull


rwerschkull


Business

Concept

X

Concept

ContextX-A

Concept

ContextX-B

Business

Concept

Y

Concept

Context Y-A

Concept

ContextY-B

Concept

ContextY-C

Connector

Business Alias A

Business Alias B

BC-Timeline X

3C - Details






rwerschkull






rwerschkull


Example

NSR-StationNS-

Travelcard

NS-

TrainseriesNS-

Traveller





[ovchip_


[ovchip_


[personal_


[adres_



Example-dataBK_NSR-

Station

Postadres_

postcode

GPS hellip META_

source


Ut 3500GJ 5208954 511064 hellip NSS1_y 5-6-2013 220000 5-6-2015 215959 0

Ut 3511 CE 5237269 489299 hellip NSS1_y 5-6-2015 220000 31-12-9999 000000 0



NSR-Station






BC important notes

rwerschkull


rwerschkull


Business

Concept

X

Concept

ContextX-A

Concept

ContextX-B

Business

Concept

Y

Concept

Context Y-A

Concept

ContextY-B

Concept

ContextY-C

Connector

Business Alias A

Business Alias B

BC-Timeline X

3C - Details


In a historical way



in time

Connector (C)

rwerschkull







rwerschkull





Connector Metadata

rwerschkull


Example

NSR-StationNS-

Travelcard

NS-

TrainseriesNS-

Traveller





[ovchip_


[ovchip_


[personal_


[adres_



NSR-


from

to

Driving Key

NS-Travelcard

+Checkin timestamp

Example-Data

NSR-StationNS-

Travelcard

NS-

Trainseries

rwerschkull


NSR-


from

to

BK_NSR-

Station-from

BK_NSR-

Station-to

BK_NS_

Trainseries


timestamp

Checkout

timestamp


Asd Ut IC 855 3528 0234 2073

1234

5-4-2016 84932 5-4-2016 94012 6-4-2016

220000

31-12-9999

000000

Ut Asd IC 855 3528 0234 2073

1234

5-4-2016 181009 5-4-2016 185520 6-4-2016

220000

31-12-9999

000000


HELPEREntities

Are we there yet No

rwerschkull


modelling

rwerschkull


rwerschkull


Business

Concept

X

Concept

ContextX-A

Concept

ContextX-B

Business

Concept

Y

Concept

Context Y-A

Concept

ContextY-B

Concept

ContextY-C

Connector

Business Alias A

Business Alias B

BC-Timeline X

3C - Details




Business Key

Business Alias

Example

NSR-Station



Source NSS1 table y

rwerschkull


BA-NSS1

BA-NSS2



Example-data

NSR-Station

rwerschkull


BA-NSS1



Ut 123522

Asd 666323

Asa 222443

hellip hellip

Business

Key


Ut NSS1_y 5-6-2015 220000

Asd NSS1_y 5-6-2015 220000

Asa NSS2_p 6-6-2015 220000








rwerschkull


rwerschkull


Business

Concept

X

Concept

ContextX-A

Concept

ContextX-B

Business

Concept

Y

Concept

Context Y-A

Concept

ContextY-B

Concept

ContextY-C

Connector

Business Alias A

Business Alias B

BC-Timeline X

3C - Details



But Mandatory


BC-Timeline

rwerschkull


Example

NSR-Station



rwerschkull


BK_NSR-

Station

WOZ

waarde

Waarde

Ratingbureau X


Ut 20 milj 18 milj 1-1-2014 220000 1-1-2015 215959

Ut 22 milj 18 milj 1-1-2015 220000 1-3-2016 215959

Ut 22 milj 23 milj 1-3-2016 220000 31-12-9999 000000

BK_NSR-

Station


Ut 5-6-2013 220000 1-1-2014 215959

Ut 1-1-2014 220000 1-1-2015 215959

Ut 1-1-2015 220000 4-7-2015 215959

Ut 4-7-2015 220000 1-3-2016 215959

Ut 1-3-2016 220000 31-12-9999 000000

Asd 5-6-2013 220000 31-12-9999 000000

BK_NSR-

Station

Postadres_

postcode

GPS hellip META_

source


Ut 3500GJ 5208954 511064 hellip NSS1_y 5-6-2013 220000 4-7-2015 215959

Ut 3511 CE 5237269 489299 hellip NSS1_y 4-7-2015 220000 31-12-9999 000000



BCT

modelling

rwerschkull


What


Business

Concept

X

Concept

ContextX-A

Concept

ContextX-B

Business

Concept

Y

Concept

Context Y-A

Concept

ContextY-B

Concept

ContextY-C

Connector

Business Alias A

Business Alias B

BC-Timeline X

rwerschkull



Data

+History

Subjects

+Integration

rwerschkull



or surrogate keys


Only

Concatenatedones

rwerschkull


3) Less

joinsRelation


+ Relation context


rwerschkull


4) Explicit

HelpEREntities

Business Alias





Hope to

AVOIDThishellip

httpxkcdcom927


Help

needed

Questions

About Me





rwerschkull

problem

rwerschkull



Rolling


Key

Len MD5 Hash

Key

Len

8739

2015-01-22


8739

2015-01-22


8739

2015-01-22


8739

2015-01-22

013432

13A8_MW_UB


8674

2015-01-22


8674

2015-01-22

013426

16A1_HSVER





lookups

Hashinghelliphellip








rwerschkull




rwerschkull









So

Time Variant

amp

Non Volatile

Subject Oriented

amp

Integrated

EDW



EDW

rwerschkull


Could be a

Data LAKE

VirtualisedEnsemble

Tier

EDW

Time Variant

amp

Non Volatile

Subject Oriented

amp

Integrated

EDW

rwerschkull


How

Does PS-3C Work

rwerschkull


StagingArea

EDWInformation

Marts


rwerschkull



Data LibraryEDW

Information Marts

Splitting the work

rwerschkull


Persitent

Staging

-

Concept

Context

Connector

Business

Concept

rwerschkull


modelling

rwerschkull






rwerschkull




Delivering party

Owner Responsible


hellip


rwerschkull








rwerschkull





Use ORC files



rwerschkull







rwerschkull


modelling

rwerschkull


3C - how

rwerschkull




No Link Satellites




rwerschkull


rwerschkull


Business

Concept

X

Concept

ContextX-A

Concept

ContextX-B

Business

Concept

Y

Concept

Context Y-A

Concept

ContextY-B

Concept

ContextY-C

Connector

Business Alias A

Business Alias B

BC-Timeline X

3C - Details






rwerschkull



Customer

Sales Customer

International

Sales Customer

Local

Sales Customer

Marketing Customer

Customer hellip

rwerschkull



[Owner Responsible]




rwerschkull


Example-Data

NSR-Station

NS-

Travelcard

NS-

Trainseries

Business Key

IC|855

IC|8852

Sp|7455

St|16050

hellip

Business

Key


Ut NSS1_y 5-6-2015 220000

Asd NSS1_y 5-6-2015 220000

Asa NSS2_p 6-6-2015 220000


NS-

Traveller

Business Key

3528 0234 2073 1234

3528 0234 2073 5678

hellip

Business Key

CRM-RW123456

CRM-LAS224466

hellip

rwerschkull





BC important notes

rwerschkull


rwerschkull


Business

Concept

X

Concept

ContextX-A

Concept

ContextX-B

Business

Concept

Y

Concept

Context Y-A

Concept

ContextY-B

Concept

ContextY-C

Connector

Business Alias A

Business Alias B

BC-Timeline X

3C - Details






rwerschkull






rwerschkull


Example

NSR-StationNS-

Travelcard

NS-

TrainseriesNS-

Traveller





[ovchip_


[ovchip_


[personal_


[adres_



Example-dataBK_NSR-

Station

Postadres_

postcode

GPS hellip META_

source


Ut 3500GJ 5208954 511064 hellip NSS1_y 5-6-2013 220000 5-6-2015 215959 0

Ut 3511 CE 5237269 489299 hellip NSS1_y 5-6-2015 220000 31-12-9999 000000 0



NSR-Station






BC important notes

rwerschkull


rwerschkull


Business

Concept

X

Concept

ContextX-A

Concept

ContextX-B

Business

Concept

Y

Concept

Context Y-A

Concept

ContextY-B

Concept

ContextY-C

Connector

Business Alias A

Business Alias B

BC-Timeline X

3C - Details


In a historical way



in time

Connector (C)

rwerschkull







rwerschkull





Connector Metadata

rwerschkull


Example

NSR-StationNS-

Travelcard

NS-

TrainseriesNS-

Traveller





[ovchip_


[ovchip_


[personal_


[adres_



NSR-


from

to

Driving Key

NS-Travelcard

+Checkin timestamp

Example-Data

NSR-StationNS-

Travelcard

NS-

Trainseries

rwerschkull


NSR-


from

to

BK_NSR-

Station-from

BK_NSR-

Station-to

BK_NS_

Trainseries


timestamp

Checkout

timestamp


Asd Ut IC 855 3528 0234 2073

1234

5-4-2016 84932 5-4-2016 94012 6-4-2016

220000

31-12-9999

000000

Ut Asd IC 855 3528 0234 2073

1234

5-4-2016 181009 5-4-2016 185520 6-4-2016

220000

31-12-9999

000000


HELPEREntities

Are we there yet No

rwerschkull


modelling

rwerschkull


rwerschkull


Business

Concept

X

Concept

ContextX-A

Concept

ContextX-B

Business

Concept

Y

Concept

Context Y-A

Concept

ContextY-B

Concept

ContextY-C

Connector

Business Alias A

Business Alias B

BC-Timeline X

3C - Details




Business Key

Business Alias

Example

NSR-Station



Source NSS1 table y

rwerschkull


BA-NSS1

BA-NSS2



Example-data

NSR-Station

rwerschkull


BA-NSS1



Ut 123522

Asd 666323

Asa 222443

hellip hellip

Business

Key


Ut NSS1_y 5-6-2015 220000

Asd NSS1_y 5-6-2015 220000

Asa NSS2_p 6-6-2015 220000








rwerschkull


rwerschkull


Business

Concept

X

Concept

ContextX-A

Concept

ContextX-B

Business

Concept

Y

Concept

Context Y-A

Concept

ContextY-B

Concept

ContextY-C

Connector

Business Alias A

Business Alias B

BC-Timeline X

3C - Details



But Mandatory


BC-Timeline

rwerschkull


Example

NSR-Station



rwerschkull


BK_NSR-

Station

WOZ

waarde

Waarde

Ratingbureau X


Ut 20 milj 18 milj 1-1-2014 220000 1-1-2015 215959

Ut 22 milj 18 milj 1-1-2015 220000 1-3-2016 215959

Ut 22 milj 23 milj 1-3-2016 220000 31-12-9999 000000

BK_NSR-

Station


Ut 5-6-2013 220000 1-1-2014 215959

Ut 1-1-2014 220000 1-1-2015 215959

Ut 1-1-2015 220000 4-7-2015 215959

Ut 4-7-2015 220000 1-3-2016 215959

Ut 1-3-2016 220000 31-12-9999 000000

Asd 5-6-2013 220000 31-12-9999 000000

BK_NSR-

Station

Postadres_

postcode

GPS hellip META_

source


Ut 3500GJ 5208954 511064 hellip NSS1_y 5-6-2013 220000 4-7-2015 215959

Ut 3511 CE 5237269 489299 hellip NSS1_y 4-7-2015 220000 31-12-9999 000000



BCT

modelling

rwerschkull


What


Business

Concept

X

Concept

ContextX-A

Concept

ContextX-B

Business

Concept

Y

Concept

Context Y-A

Concept

ContextY-B

Concept

ContextY-C

Connector

Business Alias A

Business Alias B

BC-Timeline X

rwerschkull



Data

+History

Subjects

+Integration

rwerschkull



or surrogate keys


Only

Concatenatedones

rwerschkull


3) Less

joinsRelation


+ Relation context


rwerschkull


4) Explicit

HelpEREntities

Business Alias





Hope to

AVOIDThishellip

httpxkcdcom927


Help

needed

Questions

About Me





rwerschkull


Rolling


Key

Len MD5 Hash

Key

Len

8739

2015-01-22


8739

2015-01-22


8739

2015-01-22


8739

2015-01-22

013432

13A8_MW_UB


8674

2015-01-22


8674

2015-01-22

013426

16A1_HSVER





lookups

Hashinghelliphellip








rwerschkull




rwerschkull









So

Time Variant

amp

Non Volatile

Subject Oriented

amp

Integrated

EDW



EDW

rwerschkull


Could be a

Data LAKE

VirtualisedEnsemble

Tier

EDW

Time Variant

amp

Non Volatile

Subject Oriented

amp

Integrated

EDW

rwerschkull


How

Does PS-3C Work

rwerschkull


StagingArea

EDWInformation

Marts


rwerschkull



Data LibraryEDW

Information Marts

Splitting the work

rwerschkull


Persitent

Staging

-

Concept

Context

Connector

Business

Concept

rwerschkull


modelling

rwerschkull






rwerschkull




Delivering party

Owner Responsible


hellip


rwerschkull








rwerschkull





Use ORC files



rwerschkull







rwerschkull


modelling

rwerschkull


3C - how

rwerschkull




No Link Satellites




rwerschkull


rwerschkull


Business

Concept

X

Concept

ContextX-A

Concept

ContextX-B

Business

Concept

Y

Concept

Context Y-A

Concept

ContextY-B

Concept

ContextY-C

Connector

Business Alias A

Business Alias B

BC-Timeline X

3C - Details






rwerschkull



Customer

Sales Customer

International

Sales Customer

Local

Sales Customer

Marketing Customer

Customer hellip

rwerschkull



[Owner Responsible]




rwerschkull


Example-Data

NSR-Station

NS-

Travelcard

NS-

Trainseries

Business Key

IC|855

IC|8852

Sp|7455

St|16050

hellip

Business

Key


Ut NSS1_y 5-6-2015 220000

Asd NSS1_y 5-6-2015 220000

Asa NSS2_p 6-6-2015 220000


NS-

Traveller

Business Key

3528 0234 2073 1234

3528 0234 2073 5678

hellip

Business Key

CRM-RW123456

CRM-LAS224466

hellip

rwerschkull





BC important notes

rwerschkull


rwerschkull


Business

Concept

X

Concept

ContextX-A

Concept

ContextX-B

Business

Concept

Y

Concept

Context Y-A

Concept

ContextY-B

Concept

ContextY-C

Connector

Business Alias A

Business Alias B

BC-Timeline X

3C - Details






rwerschkull






rwerschkull


Example

NSR-StationNS-

Travelcard

NS-

TrainseriesNS-

Traveller





[ovchip_


[ovchip_


[personal_


[adres_



Example-dataBK_NSR-

Station

Postadres_

postcode

GPS hellip META_

source


Ut 3500GJ 5208954 511064 hellip NSS1_y 5-6-2013 220000 5-6-2015 215959 0

Ut 3511 CE 5237269 489299 hellip NSS1_y 5-6-2015 220000 31-12-9999 000000 0



NSR-Station






BC important notes

rwerschkull


rwerschkull


Business

Concept

X

Concept

ContextX-A

Concept

ContextX-B

Business

Concept

Y

Concept

Context Y-A

Concept

ContextY-B

Concept

ContextY-C

Connector

Business Alias A

Business Alias B

BC-Timeline X

3C - Details


In a historical way



in time

Connector (C)

rwerschkull







rwerschkull





Connector Metadata

rwerschkull


Example

NSR-StationNS-

Travelcard

NS-

TrainseriesNS-

Traveller





[ovchip_


[ovchip_


[personal_


[adres_



NSR-


from

to

Driving Key

NS-Travelcard

+Checkin timestamp

Example-Data

NSR-StationNS-

Travelcard

NS-

Trainseries

rwerschkull


NSR-


from

to

BK_NSR-

Station-from

BK_NSR-

Station-to

BK_NS_

Trainseries


timestamp

Checkout

timestamp


Asd Ut IC 855 3528 0234 2073

1234

5-4-2016 84932 5-4-2016 94012 6-4-2016

220000

31-12-9999

000000

Ut Asd IC 855 3528 0234 2073

1234

5-4-2016 181009 5-4-2016 185520 6-4-2016

220000

31-12-9999

000000


HELPEREntities

Are we there yet No

rwerschkull


modelling

rwerschkull


rwerschkull


Business

Concept

X

Concept

ContextX-A

Concept

ContextX-B

Business

Concept

Y

Concept

Context Y-A

Concept

ContextY-B

Concept

ContextY-C

Connector

Business Alias A

Business Alias B

BC-Timeline X

3C - Details




Business Key

Business Alias

Example

NSR-Station



Source NSS1 table y

rwerschkull


BA-NSS1

BA-NSS2



Example-data

NSR-Station

rwerschkull


BA-NSS1



Ut 123522

Asd 666323

Asa 222443

hellip hellip

Business

Key


Ut NSS1_y 5-6-2015 220000

Asd NSS1_y 5-6-2015 220000

Asa NSS2_p 6-6-2015 220000








rwerschkull


rwerschkull


Business

Concept

X

Concept

ContextX-A

Concept

ContextX-B

Business

Concept

Y

Concept

Context Y-A

Concept

ContextY-B

Concept

ContextY-C

Connector

Business Alias A

Business Alias B

BC-Timeline X

3C - Details



But Mandatory


BC-Timeline

rwerschkull


Example

NSR-Station



rwerschkull


BK_NSR-

Station

WOZ

waarde

Waarde

Ratingbureau X


Ut 20 milj 18 milj 1-1-2014 220000 1-1-2015 215959

Ut 22 milj 18 milj 1-1-2015 220000 1-3-2016 215959

Ut 22 milj 23 milj 1-3-2016 220000 31-12-9999 000000

BK_NSR-

Station


Ut 5-6-2013 220000 1-1-2014 215959

Ut 1-1-2014 220000 1-1-2015 215959

Ut 1-1-2015 220000 4-7-2015 215959

Ut 4-7-2015 220000 1-3-2016 215959

Ut 1-3-2016 220000 31-12-9999 000000

Asd 5-6-2013 220000 31-12-9999 000000

BK_NSR-

Station

Postadres_

postcode

GPS hellip META_

source


Ut 3500GJ 5208954 511064 hellip NSS1_y 5-6-2013 220000 4-7-2015 215959

Ut 3511 CE 5237269 489299 hellip NSS1_y 4-7-2015 220000 31-12-9999 000000



BCT

modelling

rwerschkull


What


Business

Concept

X

Concept

ContextX-A

Concept

ContextX-B

Business

Concept

Y

Concept

Context Y-A

Concept

ContextY-B

Concept

ContextY-C

Connector

Business Alias A

Business Alias B

BC-Timeline X

rwerschkull



Data

+History

Subjects

+Integration

rwerschkull



or surrogate keys


Only

Concatenatedones

rwerschkull


3) Less

joinsRelation


+ Relation context


rwerschkull


4) Explicit

HelpEREntities

Business Alias





Hope to

AVOIDThishellip

httpxkcdcom927


Help

needed

Questions

About Me





rwerschkull




lookups

Hashinghelliphellip








rwerschkull




rwerschkull









So

Time Variant

amp

Non Volatile

Subject Oriented

amp

Integrated

EDW



EDW

rwerschkull


Could be a

Data LAKE

VirtualisedEnsemble

Tier

EDW

Time Variant

amp

Non Volatile

Subject Oriented

amp

Integrated

EDW

rwerschkull


How

Does PS-3C Work

rwerschkull


StagingArea

EDWInformation

Marts


rwerschkull



Data LibraryEDW

Information Marts

Splitting the work

rwerschkull


Persitent

Staging

-

Concept

Context

Connector

Business

Concept

rwerschkull


modelling

rwerschkull






rwerschkull




Delivering party

Owner Responsible


hellip


rwerschkull








rwerschkull





Use ORC files



rwerschkull







rwerschkull


modelling

rwerschkull


3C - how

rwerschkull




No Link Satellites




rwerschkull


rwerschkull


Business

Concept

X

Concept

ContextX-A

Concept

ContextX-B

Business

Concept

Y

Concept

Context Y-A

Concept

ContextY-B

Concept

ContextY-C

Connector

Business Alias A

Business Alias B

BC-Timeline X

3C - Details






rwerschkull



Customer

Sales Customer

International

Sales Customer

Local

Sales Customer

Marketing Customer

Customer hellip

rwerschkull



[Owner Responsible]




rwerschkull


Example-Data

NSR-Station

NS-

Travelcard

NS-

Trainseries

Business Key

IC|855

IC|8852

Sp|7455

St|16050

hellip

Business

Key


Ut NSS1_y 5-6-2015 220000

Asd NSS1_y 5-6-2015 220000

Asa NSS2_p 6-6-2015 220000


NS-

Traveller

Business Key

3528 0234 2073 1234

3528 0234 2073 5678

hellip

Business Key

CRM-RW123456

CRM-LAS224466

hellip

rwerschkull





BC important notes

rwerschkull


rwerschkull


Business

Concept

X

Concept

ContextX-A

Concept

ContextX-B

Business

Concept

Y

Concept

Context Y-A

Concept

ContextY-B

Concept

ContextY-C

Connector

Business Alias A

Business Alias B

BC-Timeline X

3C - Details






rwerschkull






rwerschkull


Example

NSR-StationNS-

Travelcard

NS-

TrainseriesNS-

Traveller





[ovchip_


[ovchip_


[personal_


[adres_



Example-dataBK_NSR-

Station

Postadres_

postcode

GPS hellip META_

source


Ut 3500GJ 5208954 511064 hellip NSS1_y 5-6-2013 220000 5-6-2015 215959 0

Ut 3511 CE 5237269 489299 hellip NSS1_y 5-6-2015 220000 31-12-9999 000000 0



NSR-Station






BC important notes

rwerschkull


rwerschkull


Business

Concept

X

Concept

ContextX-A

Concept

ContextX-B

Business

Concept

Y

Concept

Context Y-A

Concept

ContextY-B

Concept

ContextY-C

Connector

Business Alias A

Business Alias B

BC-Timeline X

3C - Details


In a historical way



in time

Connector (C)

rwerschkull







rwerschkull





Connector Metadata

rwerschkull


Example

NSR-StationNS-

Travelcard

NS-

TrainseriesNS-

Traveller





[ovchip_


[ovchip_


[personal_


[adres_



NSR-


from

to

Driving Key

NS-Travelcard

+Checkin timestamp

Example-Data

NSR-StationNS-

Travelcard

NS-

Trainseries

rwerschkull


NSR-


from

to

BK_NSR-

Station-from

BK_NSR-

Station-to

BK_NS_

Trainseries


timestamp

Checkout

timestamp


Asd Ut IC 855 3528 0234 2073

1234

5-4-2016 84932 5-4-2016 94012 6-4-2016

220000

31-12-9999

000000

Ut Asd IC 855 3528 0234 2073

1234

5-4-2016 181009 5-4-2016 185520 6-4-2016

220000

31-12-9999

000000


HELPEREntities

Are we there yet No

rwerschkull


modelling

rwerschkull


rwerschkull


Business

Concept

X

Concept

ContextX-A

Concept

ContextX-B

Business

Concept

Y

Concept

Context Y-A

Concept

ContextY-B

Concept

ContextY-C

Connector

Business Alias A

Business Alias B

BC-Timeline X

3C - Details




Business Key

Business Alias

Example

NSR-Station



Source NSS1 table y

rwerschkull


BA-NSS1

BA-NSS2



Example-data

NSR-Station

rwerschkull


BA-NSS1



Ut 123522

Asd 666323

Asa 222443

hellip hellip

Business

Key


Ut NSS1_y 5-6-2015 220000

Asd NSS1_y 5-6-2015 220000

Asa NSS2_p 6-6-2015 220000








rwerschkull


rwerschkull


Business

Concept

X

Concept

ContextX-A

Concept

ContextX-B

Business

Concept

Y

Concept

Context Y-A

Concept

ContextY-B

Concept

ContextY-C

Connector

Business Alias A

Business Alias B

BC-Timeline X

3C - Details



But Mandatory


BC-Timeline

rwerschkull


Example

NSR-Station



rwerschkull


BK_NSR-

Station

WOZ

waarde

Waarde

Ratingbureau X


Ut 20 milj 18 milj 1-1-2014 220000 1-1-2015 215959

Ut 22 milj 18 milj 1-1-2015 220000 1-3-2016 215959

Ut 22 milj 23 milj 1-3-2016 220000 31-12-9999 000000

BK_NSR-

Station


Ut 5-6-2013 220000 1-1-2014 215959

Ut 1-1-2014 220000 1-1-2015 215959

Ut 1-1-2015 220000 4-7-2015 215959

Ut 4-7-2015 220000 1-3-2016 215959

Ut 1-3-2016 220000 31-12-9999 000000

Asd 5-6-2013 220000 31-12-9999 000000

BK_NSR-

Station

Postadres_

postcode

GPS hellip META_

source


Ut 3500GJ 5208954 511064 hellip NSS1_y 5-6-2013 220000 4-7-2015 215959

Ut 3511 CE 5237269 489299 hellip NSS1_y 4-7-2015 220000 31-12-9999 000000



BCT

modelling

rwerschkull


What


Business

Concept

X

Concept

ContextX-A

Concept

ContextX-B

Business

Concept

Y

Concept

Context Y-A

Concept

ContextY-B

Concept

ContextY-C

Connector

Business Alias A

Business Alias B

BC-Timeline X

rwerschkull



Data

+History

Subjects

+Integration

rwerschkull



or surrogate keys


Only

Concatenatedones

rwerschkull


3) Less

joinsRelation


+ Relation context


rwerschkull


4) Explicit

HelpEREntities

Business Alias





Hope to

AVOIDThishellip

httpxkcdcom927


Help

needed

Questions

About Me





rwerschkull






rwerschkull




rwerschkull









So

Time Variant

amp

Non Volatile

Subject Oriented

amp

Integrated

EDW



EDW

rwerschkull


Could be a

Data LAKE

VirtualisedEnsemble

Tier

EDW

Time Variant

amp

Non Volatile

Subject Oriented

amp

Integrated

EDW

rwerschkull


How

Does PS-3C Work

rwerschkull


StagingArea

EDWInformation

Marts


rwerschkull



Data LibraryEDW

Information Marts

Splitting the work

rwerschkull


Persitent

Staging

-

Concept

Context

Connector

Business

Concept

rwerschkull


modelling

rwerschkull






rwerschkull




Delivering party

Owner Responsible


hellip


rwerschkull








rwerschkull





Use ORC files



rwerschkull







rwerschkull


modelling

rwerschkull


3C - how

rwerschkull




No Link Satellites




rwerschkull


rwerschkull


Business

Concept

X

Concept

ContextX-A

Concept

ContextX-B

Business

Concept

Y

Concept

Context Y-A

Concept

ContextY-B

Concept

ContextY-C

Connector

Business Alias A

Business Alias B

BC-Timeline X

3C - Details






rwerschkull



Customer

Sales Customer

International

Sales Customer

Local

Sales Customer

Marketing Customer

Customer hellip

rwerschkull



[Owner Responsible]




rwerschkull


Example-Data

NSR-Station

NS-

Travelcard

NS-

Trainseries

Business Key

IC|855

IC|8852

Sp|7455

St|16050

hellip

Business

Key


Ut NSS1_y 5-6-2015 220000

Asd NSS1_y 5-6-2015 220000

Asa NSS2_p 6-6-2015 220000


NS-

Traveller

Business Key

3528 0234 2073 1234

3528 0234 2073 5678

hellip

Business Key

CRM-RW123456

CRM-LAS224466

hellip

rwerschkull





BC important notes

rwerschkull


rwerschkull


Business

Concept

X

Concept

ContextX-A

Concept

ContextX-B

Business

Concept

Y

Concept

Context Y-A

Concept

ContextY-B

Concept

ContextY-C

Connector

Business Alias A

Business Alias B

BC-Timeline X

3C - Details






rwerschkull






rwerschkull


Example

NSR-StationNS-

Travelcard

NS-

TrainseriesNS-

Traveller





[ovchip_


[ovchip_


[personal_


[adres_



Example-dataBK_NSR-

Station

Postadres_

postcode

GPS hellip META_

source


Ut 3500GJ 5208954 511064 hellip NSS1_y 5-6-2013 220000 5-6-2015 215959 0

Ut 3511 CE 5237269 489299 hellip NSS1_y 5-6-2015 220000 31-12-9999 000000 0



NSR-Station






BC important notes

rwerschkull


rwerschkull


Business

Concept

X

Concept

ContextX-A

Concept

ContextX-B

Business

Concept

Y

Concept

Context Y-A

Concept

ContextY-B

Concept

ContextY-C

Connector

Business Alias A

Business Alias B

BC-Timeline X

3C - Details


In a historical way



in time

Connector (C)

rwerschkull







rwerschkull





Connector Metadata

rwerschkull


Example

NSR-StationNS-

Travelcard

NS-

TrainseriesNS-

Traveller





[ovchip_


[ovchip_


[personal_


[adres_



NSR-


from

to

Driving Key

NS-Travelcard

+Checkin timestamp

Example-Data

NSR-StationNS-

Travelcard

NS-

Trainseries

rwerschkull


NSR-


from

to

BK_NSR-

Station-from

BK_NSR-

Station-to

BK_NS_

Trainseries


timestamp

Checkout

timestamp


Asd Ut IC 855 3528 0234 2073

1234

5-4-2016 84932 5-4-2016 94012 6-4-2016

220000

31-12-9999

000000

Ut Asd IC 855 3528 0234 2073

1234

5-4-2016 181009 5-4-2016 185520 6-4-2016

220000

31-12-9999

000000


HELPEREntities

Are we there yet No

rwerschkull


modelling

rwerschkull


rwerschkull


Business

Concept

X

Concept

ContextX-A

Concept

ContextX-B

Business

Concept

Y

Concept

Context Y-A

Concept

ContextY-B

Concept

ContextY-C

Connector

Business Alias A

Business Alias B

BC-Timeline X

3C - Details




Business Key

Business Alias

Example

NSR-Station



Source NSS1 table y

rwerschkull


BA-NSS1

BA-NSS2



Example-data

NSR-Station

rwerschkull


BA-NSS1



Ut 123522

Asd 666323

Asa 222443

hellip hellip

Business

Key


Ut NSS1_y 5-6-2015 220000

Asd NSS1_y 5-6-2015 220000

Asa NSS2_p 6-6-2015 220000








rwerschkull


rwerschkull


Business

Concept

X

Concept

ContextX-A

Concept

ContextX-B

Business

Concept

Y

Concept

Context Y-A

Concept

ContextY-B

Concept

ContextY-C

Connector

Business Alias A

Business Alias B

BC-Timeline X

3C - Details



But Mandatory


BC-Timeline

rwerschkull


Example

NSR-Station



rwerschkull


BK_NSR-

Station

WOZ

waarde

Waarde

Ratingbureau X


Ut 20 milj 18 milj 1-1-2014 220000 1-1-2015 215959

Ut 22 milj 18 milj 1-1-2015 220000 1-3-2016 215959

Ut 22 milj 23 milj 1-3-2016 220000 31-12-9999 000000

BK_NSR-

Station


Ut 5-6-2013 220000 1-1-2014 215959

Ut 1-1-2014 220000 1-1-2015 215959

Ut 1-1-2015 220000 4-7-2015 215959

Ut 4-7-2015 220000 1-3-2016 215959

Ut 1-3-2016 220000 31-12-9999 000000

Asd 5-6-2013 220000 31-12-9999 000000

BK_NSR-

Station

Postadres_

postcode

GPS hellip META_

source


Ut 3500GJ 5208954 511064 hellip NSS1_y 5-6-2013 220000 4-7-2015 215959

Ut 3511 CE 5237269 489299 hellip NSS1_y 4-7-2015 220000 31-12-9999 000000



BCT

modelling

rwerschkull


What


Business

Concept

X

Concept

ContextX-A

Concept

ContextX-B

Business

Concept

Y

Concept

Context Y-A

Concept

ContextY-B

Concept

ContextY-C

Connector

Business Alias A

Business Alias B

BC-Timeline X

rwerschkull



Data

+History

Subjects

+Integration

rwerschkull



or surrogate keys


Only

Concatenatedones

rwerschkull


3) Less

joinsRelation


+ Relation context


rwerschkull


4) Explicit

HelpEREntities

Business Alias





Hope to

AVOIDThishellip

httpxkcdcom927


Help

needed

Questions

About Me





rwerschkull



rwerschkull









So

Time Variant

amp

Non Volatile

Subject Oriented

amp

Integrated

EDW



EDW

rwerschkull


Could be a

Data LAKE

VirtualisedEnsemble

Tier

EDW

Time Variant

amp

Non Volatile

Subject Oriented

amp

Integrated

EDW

rwerschkull


How

Does PS-3C Work

rwerschkull


StagingArea

EDWInformation

Marts


rwerschkull



Data LibraryEDW

Information Marts

Splitting the work

rwerschkull


Persitent

Staging

-

Concept

Context

Connector

Business

Concept

rwerschkull


modelling

rwerschkull






rwerschkull




Delivering party

Owner Responsible


hellip


rwerschkull








rwerschkull





Use ORC files



rwerschkull







rwerschkull


modelling

rwerschkull


3C - how

rwerschkull




No Link Satellites




rwerschkull


rwerschkull


Business

Concept

X

Concept

ContextX-A

Concept

ContextX-B

Business

Concept

Y

Concept

Context Y-A

Concept

ContextY-B

Concept

ContextY-C

Connector

Business Alias A

Business Alias B

BC-Timeline X

3C - Details






rwerschkull



Customer

Sales Customer

International

Sales Customer

Local

Sales Customer

Marketing Customer

Customer hellip

rwerschkull



[Owner Responsible]




rwerschkull


Example-Data

NSR-Station

NS-

Travelcard

NS-

Trainseries

Business Key

IC|855

IC|8852

Sp|7455

St|16050

hellip

Business

Key


Ut NSS1_y 5-6-2015 220000

Asd NSS1_y 5-6-2015 220000

Asa NSS2_p 6-6-2015 220000


NS-

Traveller

Business Key

3528 0234 2073 1234

3528 0234 2073 5678

hellip

Business Key

CRM-RW123456

CRM-LAS224466

hellip

rwerschkull





BC important notes

rwerschkull


rwerschkull


Business

Concept

X

Concept

ContextX-A

Concept

ContextX-B

Business

Concept

Y

Concept

Context Y-A

Concept

ContextY-B

Concept

ContextY-C

Connector

Business Alias A

Business Alias B

BC-Timeline X

3C - Details






rwerschkull






rwerschkull


Example

NSR-StationNS-

Travelcard

NS-

TrainseriesNS-

Traveller





[ovchip_


[ovchip_


[personal_


[adres_



Example-dataBK_NSR-

Station

Postadres_

postcode

GPS hellip META_

source


Ut 3500GJ 5208954 511064 hellip NSS1_y 5-6-2013 220000 5-6-2015 215959 0

Ut 3511 CE 5237269 489299 hellip NSS1_y 5-6-2015 220000 31-12-9999 000000 0



NSR-Station






BC important notes

rwerschkull


rwerschkull


Business

Concept

X

Concept

ContextX-A

Concept

ContextX-B

Business

Concept

Y

Concept

Context Y-A

Concept

ContextY-B

Concept

ContextY-C

Connector

Business Alias A

Business Alias B

BC-Timeline X

3C - Details


In a historical way



in time

Connector (C)

rwerschkull







rwerschkull





Connector Metadata

rwerschkull


Example

NSR-StationNS-

Travelcard

NS-

TrainseriesNS-

Traveller





[ovchip_


[ovchip_


[personal_


[adres_



NSR-


from

to

Driving Key

NS-Travelcard

+Checkin timestamp

Example-Data

NSR-StationNS-

Travelcard

NS-

Trainseries

rwerschkull


NSR-


from

to

BK_NSR-

Station-from

BK_NSR-

Station-to

BK_NS_

Trainseries


timestamp

Checkout

timestamp


Asd Ut IC 855 3528 0234 2073

1234

5-4-2016 84932 5-4-2016 94012 6-4-2016

220000

31-12-9999

000000

Ut Asd IC 855 3528 0234 2073

1234

5-4-2016 181009 5-4-2016 185520 6-4-2016

220000

31-12-9999

000000


HELPEREntities

Are we there yet No

rwerschkull


modelling

rwerschkull


rwerschkull


Business

Concept

X

Concept

ContextX-A

Concept

ContextX-B

Business

Concept

Y

Concept

Context Y-A

Concept

ContextY-B

Concept

ContextY-C

Connector

Business Alias A

Business Alias B

BC-Timeline X

3C - Details




Business Key

Business Alias

Example

NSR-Station



Source NSS1 table y

rwerschkull


BA-NSS1

BA-NSS2



Example-data

NSR-Station

rwerschkull


BA-NSS1



Ut 123522

Asd 666323

Asa 222443

hellip hellip

Business

Key


Ut NSS1_y 5-6-2015 220000

Asd NSS1_y 5-6-2015 220000

Asa NSS2_p 6-6-2015 220000








rwerschkull


rwerschkull


Business

Concept

X

Concept

ContextX-A

Concept

ContextX-B

Business

Concept

Y

Concept

Context Y-A

Concept

ContextY-B

Concept

ContextY-C

Connector

Business Alias A

Business Alias B

BC-Timeline X

3C - Details



But Mandatory


BC-Timeline

rwerschkull


Example

NSR-Station



rwerschkull


BK_NSR-

Station

WOZ

waarde

Waarde

Ratingbureau X


Ut 20 milj 18 milj 1-1-2014 220000 1-1-2015 215959

Ut 22 milj 18 milj 1-1-2015 220000 1-3-2016 215959

Ut 22 milj 23 milj 1-3-2016 220000 31-12-9999 000000

BK_NSR-

Station


Ut 5-6-2013 220000 1-1-2014 215959

Ut 1-1-2014 220000 1-1-2015 215959

Ut 1-1-2015 220000 4-7-2015 215959

Ut 4-7-2015 220000 1-3-2016 215959

Ut 1-3-2016 220000 31-12-9999 000000

Asd 5-6-2013 220000 31-12-9999 000000

BK_NSR-

Station

Postadres_

postcode

GPS hellip META_

source


Ut 3500GJ 5208954 511064 hellip NSS1_y 5-6-2013 220000 4-7-2015 215959

Ut 3511 CE 5237269 489299 hellip NSS1_y 4-7-2015 220000 31-12-9999 000000



BCT

modelling

rwerschkull


What


Business

Concept

X

Concept

ContextX-A

Concept

ContextX-B

Business

Concept

Y

Concept

Context Y-A

Concept

ContextY-B

Concept

ContextY-C

Connector

Business Alias A

Business Alias B

BC-Timeline X

rwerschkull



Data

+History

Subjects

+Integration

rwerschkull



or surrogate keys


Only

Concatenatedones

rwerschkull


3) Less

joinsRelation


+ Relation context


rwerschkull


4) Explicit

HelpEREntities

Business Alias





Hope to

AVOIDThishellip

httpxkcdcom927


Help

needed

Questions

About Me





rwerschkull








So

Time Variant

amp

Non Volatile

Subject Oriented

amp

Integrated

EDW



EDW

rwerschkull


Could be a

Data LAKE

VirtualisedEnsemble

Tier

EDW

Time Variant

amp

Non Volatile

Subject Oriented

amp

Integrated

EDW

rwerschkull


How

Does PS-3C Work

rwerschkull


StagingArea

EDWInformation

Marts


rwerschkull



Data LibraryEDW

Information Marts

Splitting the work

rwerschkull


Persitent

Staging

-

Concept

Context

Connector

Business

Concept

rwerschkull


modelling

rwerschkull






rwerschkull




Delivering party

Owner Responsible


hellip


rwerschkull








rwerschkull





Use ORC files



rwerschkull







rwerschkull


modelling

rwerschkull


3C - how

rwerschkull




No Link Satellites




rwerschkull


rwerschkull


Business

Concept

X

Concept

ContextX-A

Concept

ContextX-B

Business

Concept

Y

Concept

Context Y-A

Concept

ContextY-B

Concept

ContextY-C

Connector

Business Alias A

Business Alias B

BC-Timeline X

3C - Details






rwerschkull



Customer

Sales Customer

International

Sales Customer

Local

Sales Customer

Marketing Customer

Customer hellip

rwerschkull



[Owner Responsible]




rwerschkull


Example-Data

NSR-Station

NS-

Travelcard

NS-

Trainseries

Business Key

IC|855

IC|8852

Sp|7455

St|16050

hellip

Business

Key


Ut NSS1_y 5-6-2015 220000

Asd NSS1_y 5-6-2015 220000

Asa NSS2_p 6-6-2015 220000


NS-

Traveller

Business Key

3528 0234 2073 1234

3528 0234 2073 5678

hellip

Business Key

CRM-RW123456

CRM-LAS224466

hellip

rwerschkull





BC important notes

rwerschkull


rwerschkull


Business

Concept

X

Concept

ContextX-A

Concept

ContextX-B

Business

Concept

Y

Concept

Context Y-A

Concept

ContextY-B

Concept

ContextY-C

Connector

Business Alias A

Business Alias B

BC-Timeline X

3C - Details






rwerschkull






rwerschkull


Example

NSR-StationNS-

Travelcard

NS-

TrainseriesNS-

Traveller





[ovchip_


[ovchip_


[personal_


[adres_



Example-dataBK_NSR-

Station

Postadres_

postcode

GPS hellip META_

source


Ut 3500GJ 5208954 511064 hellip NSS1_y 5-6-2013 220000 5-6-2015 215959 0

Ut 3511 CE 5237269 489299 hellip NSS1_y 5-6-2015 220000 31-12-9999 000000 0



NSR-Station






BC important notes

rwerschkull


rwerschkull


Business

Concept

X

Concept

ContextX-A

Concept

ContextX-B

Business

Concept

Y

Concept

Context Y-A

Concept

ContextY-B

Concept

ContextY-C

Connector

Business Alias A

Business Alias B

BC-Timeline X

3C - Details


In a historical way



in time

Connector (C)

rwerschkull







rwerschkull





Connector Metadata

rwerschkull


Example

NSR-StationNS-

Travelcard

NS-

TrainseriesNS-

Traveller





[ovchip_


[ovchip_


[personal_


[adres_



NSR-


from

to

Driving Key

NS-Travelcard

+Checkin timestamp

Example-Data

NSR-StationNS-

Travelcard

NS-

Trainseries

rwerschkull


NSR-


from

to

BK_NSR-

Station-from

BK_NSR-

Station-to

BK_NS_

Trainseries


timestamp

Checkout

timestamp


Asd Ut IC 855 3528 0234 2073

1234

5-4-2016 84932 5-4-2016 94012 6-4-2016

220000

31-12-9999

000000

Ut Asd IC 855 3528 0234 2073

1234

5-4-2016 181009 5-4-2016 185520 6-4-2016

220000

31-12-9999

000000


HELPEREntities

Are we there yet No

rwerschkull


modelling

rwerschkull


rwerschkull


Business

Concept

X

Concept

ContextX-A

Concept

ContextX-B

Business

Concept

Y

Concept

Context Y-A

Concept

ContextY-B

Concept

ContextY-C

Connector

Business Alias A

Business Alias B

BC-Timeline X

3C - Details




Business Key

Business Alias

Example

NSR-Station



Source NSS1 table y

rwerschkull


BA-NSS1

BA-NSS2



Example-data

NSR-Station

rwerschkull


BA-NSS1



Ut 123522

Asd 666323

Asa 222443

hellip hellip

Business

Key


Ut NSS1_y 5-6-2015 220000

Asd NSS1_y 5-6-2015 220000

Asa NSS2_p 6-6-2015 220000








rwerschkull


rwerschkull


Business

Concept

X

Concept

ContextX-A

Concept

ContextX-B

Business

Concept

Y

Concept

Context Y-A

Concept

ContextY-B

Concept

ContextY-C

Connector

Business Alias A

Business Alias B

BC-Timeline X

3C - Details



But Mandatory


BC-Timeline

rwerschkull


Example

NSR-Station



rwerschkull


BK_NSR-

Station

WOZ

waarde

Waarde

Ratingbureau X


Ut 20 milj 18 milj 1-1-2014 220000 1-1-2015 215959

Ut 22 milj 18 milj 1-1-2015 220000 1-3-2016 215959

Ut 22 milj 23 milj 1-3-2016 220000 31-12-9999 000000

BK_NSR-

Station


Ut 5-6-2013 220000 1-1-2014 215959

Ut 1-1-2014 220000 1-1-2015 215959

Ut 1-1-2015 220000 4-7-2015 215959

Ut 4-7-2015 220000 1-3-2016 215959

Ut 1-3-2016 220000 31-12-9999 000000

Asd 5-6-2013 220000 31-12-9999 000000

BK_NSR-

Station

Postadres_

postcode

GPS hellip META_

source


Ut 3500GJ 5208954 511064 hellip NSS1_y 5-6-2013 220000 4-7-2015 215959

Ut 3511 CE 5237269 489299 hellip NSS1_y 4-7-2015 220000 31-12-9999 000000



BCT

modelling

rwerschkull


What


Business

Concept

X

Concept

ContextX-A

Concept

ContextX-B

Business

Concept

Y

Concept

Context Y-A

Concept

ContextY-B

Concept

ContextY-C

Connector

Business Alias A

Business Alias B

BC-Timeline X

rwerschkull



Data

+History

Subjects

+Integration

rwerschkull



or surrogate keys


Only

Concatenatedones

rwerschkull


3) Less

joinsRelation


+ Relation context


rwerschkull


4) Explicit

HelpEREntities

Business Alias





Hope to

AVOIDThishellip

httpxkcdcom927


Help

needed

Questions

About Me





rwerschkull

Could be a

Data LAKE

VirtualisedEnsemble

Tier

EDW

Time Variant

amp

Non Volatile

Subject Oriented

amp

Integrated

EDW

rwerschkull


How

Does PS-3C Work

rwerschkull


StagingArea

EDWInformation

Marts


rwerschkull



Data LibraryEDW

Information Marts

Splitting the work

rwerschkull


Persitent

Staging

-

Concept

Context

Connector

Business

Concept

rwerschkull


modelling

rwerschkull






rwerschkull




Delivering party

Owner Responsible


hellip


rwerschkull








rwerschkull





Use ORC files



rwerschkull







rwerschkull


modelling

rwerschkull


3C - how

rwerschkull




No Link Satellites




rwerschkull


rwerschkull


Business

Concept

X

Concept

ContextX-A

Concept

ContextX-B

Business

Concept

Y

Concept

Context Y-A

Concept

ContextY-B

Concept

ContextY-C

Connector

Business Alias A

Business Alias B

BC-Timeline X

3C - Details






rwerschkull



Customer

Sales Customer

International

Sales Customer

Local

Sales Customer

Marketing Customer

Customer hellip

rwerschkull



[Owner Responsible]




rwerschkull


Example-Data

NSR-Station

NS-

Travelcard

NS-

Trainseries

Business Key

IC|855

IC|8852

Sp|7455

St|16050

hellip

Business

Key


Ut NSS1_y 5-6-2015 220000

Asd NSS1_y 5-6-2015 220000

Asa NSS2_p 6-6-2015 220000


NS-

Traveller

Business Key

3528 0234 2073 1234

3528 0234 2073 5678

hellip

Business Key

CRM-RW123456

CRM-LAS224466

hellip

rwerschkull





BC important notes

rwerschkull


rwerschkull


Business

Concept

X

Concept

ContextX-A

Concept

ContextX-B

Business

Concept

Y

Concept

Context Y-A

Concept

ContextY-B

Concept

ContextY-C

Connector

Business Alias A

Business Alias B

BC-Timeline X

3C - Details






rwerschkull






rwerschkull


Example

NSR-StationNS-

Travelcard

NS-

TrainseriesNS-

Traveller





[ovchip_


[ovchip_


[personal_


[adres_



Example-dataBK_NSR-

Station

Postadres_

postcode

GPS hellip META_

source


Ut 3500GJ 5208954 511064 hellip NSS1_y 5-6-2013 220000 5-6-2015 215959 0

Ut 3511 CE 5237269 489299 hellip NSS1_y 5-6-2015 220000 31-12-9999 000000 0



NSR-Station






BC important notes

rwerschkull


rwerschkull


Business

Concept

X

Concept

ContextX-A

Concept

ContextX-B

Business

Concept

Y

Concept

Context Y-A

Concept

ContextY-B

Concept

ContextY-C

Connector

Business Alias A

Business Alias B

BC-Timeline X

3C - Details


In a historical way



in time

Connector (C)

rwerschkull







rwerschkull





Connector Metadata

rwerschkull


Example

NSR-StationNS-

Travelcard

NS-

TrainseriesNS-

Traveller





[ovchip_


[ovchip_


[personal_


[adres_



NSR-


from

to

Driving Key

NS-Travelcard

+Checkin timestamp

Example-Data

NSR-StationNS-

Travelcard

NS-

Trainseries

rwerschkull


NSR-


from

to

BK_NSR-

Station-from

BK_NSR-

Station-to

BK_NS_

Trainseries


timestamp

Checkout

timestamp


Asd Ut IC 855 3528 0234 2073

1234

5-4-2016 84932 5-4-2016 94012 6-4-2016

220000

31-12-9999

000000

Ut Asd IC 855 3528 0234 2073

1234

5-4-2016 181009 5-4-2016 185520 6-4-2016

220000

31-12-9999

000000


HELPEREntities

Are we there yet No

rwerschkull


modelling

rwerschkull


rwerschkull


Business

Concept

X

Concept

ContextX-A

Concept

ContextX-B

Business

Concept

Y

Concept

Context Y-A

Concept

ContextY-B

Concept

ContextY-C

Connector

Business Alias A

Business Alias B

BC-Timeline X

3C - Details




Business Key

Business Alias

Example

NSR-Station



Source NSS1 table y

rwerschkull


BA-NSS1

BA-NSS2



Example-data

NSR-Station

rwerschkull


BA-NSS1



Ut 123522

Asd 666323

Asa 222443

hellip hellip

Business

Key


Ut NSS1_y 5-6-2015 220000

Asd NSS1_y 5-6-2015 220000

Asa NSS2_p 6-6-2015 220000








rwerschkull


rwerschkull


Business

Concept

X

Concept

ContextX-A

Concept

ContextX-B

Business

Concept

Y

Concept

Context Y-A

Concept

ContextY-B

Concept

ContextY-C

Connector

Business Alias A

Business Alias B

BC-Timeline X

3C - Details



But Mandatory


BC-Timeline

rwerschkull


Example

NSR-Station



rwerschkull


BK_NSR-

Station

WOZ

waarde

Waarde

Ratingbureau X


Ut 20 milj 18 milj 1-1-2014 220000 1-1-2015 215959

Ut 22 milj 18 milj 1-1-2015 220000 1-3-2016 215959

Ut 22 milj 23 milj 1-3-2016 220000 31-12-9999 000000

BK_NSR-

Station


Ut 5-6-2013 220000 1-1-2014 215959

Ut 1-1-2014 220000 1-1-2015 215959

Ut 1-1-2015 220000 4-7-2015 215959

Ut 4-7-2015 220000 1-3-2016 215959

Ut 1-3-2016 220000 31-12-9999 000000

Asd 5-6-2013 220000 31-12-9999 000000

BK_NSR-

Station

Postadres_

postcode

GPS hellip META_

source


Ut 3500GJ 5208954 511064 hellip NSS1_y 5-6-2013 220000 4-7-2015 215959

Ut 3511 CE 5237269 489299 hellip NSS1_y 4-7-2015 220000 31-12-9999 000000



BCT

modelling

rwerschkull


What


Business

Concept

X

Concept

ContextX-A

Concept

ContextX-B

Business

Concept

Y

Concept

Context Y-A

Concept

ContextY-B

Concept

ContextY-C

Connector

Business Alias A

Business Alias B

BC-Timeline X

rwerschkull



Data

+History

Subjects

+Integration

rwerschkull



or surrogate keys


Only

Concatenatedones

rwerschkull


3) Less

joinsRelation


+ Relation context


rwerschkull


4) Explicit

HelpEREntities

Business Alias





Hope to

AVOIDThishellip

httpxkcdcom927


Help

needed

Questions

About Me





rwerschkull

How

Does PS-3C Work

rwerschkull


StagingArea

EDWInformation

Marts


rwerschkull



Data LibraryEDW

Information Marts

Splitting the work

rwerschkull


Persitent

Staging

-

Concept

Context

Connector

Business

Concept

rwerschkull


modelling

rwerschkull






rwerschkull




Delivering party

Owner Responsible


hellip


rwerschkull








rwerschkull





Use ORC files



rwerschkull







rwerschkull


modelling

rwerschkull


3C - how

rwerschkull




No Link Satellites




rwerschkull


rwerschkull


Business

Concept

X

Concept

ContextX-A

Concept

ContextX-B

Business

Concept

Y

Concept

Context Y-A

Concept

ContextY-B

Concept

ContextY-C

Connector

Business Alias A

Business Alias B

BC-Timeline X

3C - Details






rwerschkull



Customer

Sales Customer

International

Sales Customer

Local

Sales Customer

Marketing Customer

Customer hellip

rwerschkull



[Owner Responsible]




rwerschkull


Example-Data

NSR-Station

NS-

Travelcard

NS-

Trainseries

Business Key

IC|855

IC|8852

Sp|7455

St|16050

hellip

Business

Key


Ut NSS1_y 5-6-2015 220000

Asd NSS1_y 5-6-2015 220000

Asa NSS2_p 6-6-2015 220000


NS-

Traveller

Business Key

3528 0234 2073 1234

3528 0234 2073 5678

hellip

Business Key

CRM-RW123456

CRM-LAS224466

hellip

rwerschkull





BC important notes

rwerschkull


rwerschkull


Business

Concept

X

Concept

ContextX-A

Concept

ContextX-B

Business

Concept

Y

Concept

Context Y-A

Concept

ContextY-B

Concept

ContextY-C

Connector

Business Alias A

Business Alias B

BC-Timeline X

3C - Details






rwerschkull






rwerschkull


Example

NSR-StationNS-

Travelcard

NS-

TrainseriesNS-

Traveller





[ovchip_


[ovchip_


[personal_


[adres_



Example-dataBK_NSR-

Station

Postadres_

postcode

GPS hellip META_

source


Ut 3500GJ 5208954 511064 hellip NSS1_y 5-6-2013 220000 5-6-2015 215959 0

Ut 3511 CE 5237269 489299 hellip NSS1_y 5-6-2015 220000 31-12-9999 000000 0



NSR-Station






BC important notes

rwerschkull


rwerschkull


Business

Concept

X

Concept

ContextX-A

Concept

ContextX-B

Business

Concept

Y

Concept

Context Y-A

Concept

ContextY-B

Concept

ContextY-C

Connector

Business Alias A

Business Alias B

BC-Timeline X

3C - Details


In a historical way



in time

Connector (C)

rwerschkull







rwerschkull





Connector Metadata

rwerschkull


Example

NSR-StationNS-

Travelcard

NS-

TrainseriesNS-

Traveller





[ovchip_


[ovchip_


[personal_


[adres_



NSR-


from

to

Driving Key

NS-Travelcard

+Checkin timestamp

Example-Data

NSR-StationNS-

Travelcard

NS-

Trainseries

rwerschkull


NSR-


from

to

BK_NSR-

Station-from

BK_NSR-

Station-to

BK_NS_

Trainseries


timestamp

Checkout

timestamp


Asd Ut IC 855 3528 0234 2073

1234

5-4-2016 84932 5-4-2016 94012 6-4-2016

220000

31-12-9999

000000

Ut Asd IC 855 3528 0234 2073

1234

5-4-2016 181009 5-4-2016 185520 6-4-2016

220000

31-12-9999

000000


HELPEREntities

Are we there yet No

rwerschkull


modelling

rwerschkull


rwerschkull


Business

Concept

X

Concept

ContextX-A

Concept

ContextX-B

Business

Concept

Y

Concept

Context Y-A

Concept

ContextY-B

Concept

ContextY-C

Connector

Business Alias A

Business Alias B

BC-Timeline X

3C - Details




Business Key

Business Alias

Example

NSR-Station



Source NSS1 table y

rwerschkull


BA-NSS1

BA-NSS2



Example-data

NSR-Station

rwerschkull


BA-NSS1



Ut 123522

Asd 666323

Asa 222443

hellip hellip

Business

Key


Ut NSS1_y 5-6-2015 220000

Asd NSS1_y 5-6-2015 220000

Asa NSS2_p 6-6-2015 220000








rwerschkull


rwerschkull


Business

Concept

X

Concept

ContextX-A

Concept

ContextX-B

Business

Concept

Y

Concept

Context Y-A

Concept

ContextY-B

Concept

ContextY-C

Connector

Business Alias A

Business Alias B

BC-Timeline X

3C - Details



But Mandatory


BC-Timeline

rwerschkull


Example

NSR-Station



rwerschkull


BK_NSR-

Station

WOZ

waarde

Waarde

Ratingbureau X


Ut 20 milj 18 milj 1-1-2014 220000 1-1-2015 215959

Ut 22 milj 18 milj 1-1-2015 220000 1-3-2016 215959

Ut 22 milj 23 milj 1-3-2016 220000 31-12-9999 000000

BK_NSR-

Station


Ut 5-6-2013 220000 1-1-2014 215959

Ut 1-1-2014 220000 1-1-2015 215959

Ut 1-1-2015 220000 4-7-2015 215959

Ut 4-7-2015 220000 1-3-2016 215959

Ut 1-3-2016 220000 31-12-9999 000000

Asd 5-6-2013 220000 31-12-9999 000000

BK_NSR-

Station

Postadres_

postcode

GPS hellip META_

source


Ut 3500GJ 5208954 511064 hellip NSS1_y 5-6-2013 220000 4-7-2015 215959

Ut 3511 CE 5237269 489299 hellip NSS1_y 4-7-2015 220000 31-12-9999 000000



BCT

modelling

rwerschkull


What


Business

Concept

X

Concept

ContextX-A

Concept

ContextX-B

Business

Concept

Y

Concept

Context Y-A

Concept

ContextY-B

Concept

ContextY-C

Connector

Business Alias A

Business Alias B

BC-Timeline X

rwerschkull



Data

+History

Subjects

+Integration

rwerschkull



or surrogate keys


Only

Concatenatedones

rwerschkull


3) Less

joinsRelation


+ Relation context


rwerschkull


4) Explicit

HelpEREntities

Business Alias





Hope to

AVOIDThishellip

httpxkcdcom927


Help

needed

Questions

About Me





rwerschkull

StagingArea

EDWInformation

Marts


rwerschkull



Data LibraryEDW

Information Marts

Splitting the work

rwerschkull


Persitent

Staging

-

Concept

Context

Connector

Business

Concept

rwerschkull


modelling

rwerschkull






rwerschkull




Delivering party

Owner Responsible


hellip


rwerschkull








rwerschkull





Use ORC files



rwerschkull







rwerschkull


modelling

rwerschkull


3C - how

rwerschkull




No Link Satellites




rwerschkull


rwerschkull


Business

Concept

X

Concept

ContextX-A

Concept

ContextX-B

Business

Concept

Y

Concept

Context Y-A

Concept

ContextY-B

Concept

ContextY-C

Connector

Business Alias A

Business Alias B

BC-Timeline X

3C - Details






rwerschkull



Customer

Sales Customer

International

Sales Customer

Local

Sales Customer

Marketing Customer

Customer hellip

rwerschkull



[Owner Responsible]




rwerschkull


Example-Data

NSR-Station

NS-

Travelcard

NS-

Trainseries

Business Key

IC|855

IC|8852

Sp|7455

St|16050

hellip

Business

Key


Ut NSS1_y 5-6-2015 220000

Asd NSS1_y 5-6-2015 220000

Asa NSS2_p 6-6-2015 220000


NS-

Traveller

Business Key

3528 0234 2073 1234

3528 0234 2073 5678

hellip

Business Key

CRM-RW123456

CRM-LAS224466

hellip

rwerschkull





BC important notes

rwerschkull


rwerschkull


Business

Concept

X

Concept

ContextX-A

Concept

ContextX-B

Business

Concept

Y

Concept

Context Y-A

Concept

ContextY-B

Concept

ContextY-C

Connector

Business Alias A

Business Alias B

BC-Timeline X

3C - Details






rwerschkull






rwerschkull


Example

NSR-StationNS-

Travelcard

NS-

TrainseriesNS-

Traveller





[ovchip_


[ovchip_


[personal_


[adres_



Example-dataBK_NSR-

Station

Postadres_

postcode

GPS hellip META_

source


Ut 3500GJ 5208954 511064 hellip NSS1_y 5-6-2013 220000 5-6-2015 215959 0

Ut 3511 CE 5237269 489299 hellip NSS1_y 5-6-2015 220000 31-12-9999 000000 0



NSR-Station






BC important notes

rwerschkull


rwerschkull


Business

Concept

X

Concept

ContextX-A

Concept

ContextX-B

Business

Concept

Y

Concept

Context Y-A

Concept

ContextY-B

Concept

ContextY-C

Connector

Business Alias A

Business Alias B

BC-Timeline X

3C - Details


In a historical way



in time

Connector (C)

rwerschkull







rwerschkull





Connector Metadata

rwerschkull


Example

NSR-StationNS-

Travelcard

NS-

TrainseriesNS-

Traveller





[ovchip_


[ovchip_


[personal_


[adres_



NSR-


from

to

Driving Key

NS-Travelcard

+Checkin timestamp

Example-Data

NSR-StationNS-

Travelcard

NS-

Trainseries

rwerschkull


NSR-


from

to

BK_NSR-

Station-from

BK_NSR-

Station-to

BK_NS_

Trainseries


timestamp

Checkout

timestamp


Asd Ut IC 855 3528 0234 2073

1234

5-4-2016 84932 5-4-2016 94012 6-4-2016

220000

31-12-9999

000000

Ut Asd IC 855 3528 0234 2073

1234

5-4-2016 181009 5-4-2016 185520 6-4-2016

220000

31-12-9999

000000


HELPEREntities

Are we there yet No

rwerschkull


modelling

rwerschkull


rwerschkull


Business

Concept

X

Concept

ContextX-A

Concept

ContextX-B

Business

Concept

Y

Concept

Context Y-A

Concept

ContextY-B

Concept

ContextY-C

Connector

Business Alias A

Business Alias B

BC-Timeline X

3C - Details




Business Key

Business Alias

Example

NSR-Station



Source NSS1 table y

rwerschkull


BA-NSS1

BA-NSS2



Example-data

NSR-Station

rwerschkull


BA-NSS1



Ut 123522

Asd 666323

Asa 222443

hellip hellip

Business

Key


Ut NSS1_y 5-6-2015 220000

Asd NSS1_y 5-6-2015 220000

Asa NSS2_p 6-6-2015 220000








rwerschkull


rwerschkull


Business

Concept

X

Concept

ContextX-A

Concept

ContextX-B

Business

Concept

Y

Concept

Context Y-A

Concept

ContextY-B

Concept

ContextY-C

Connector

Business Alias A

Business Alias B

BC-Timeline X

3C - Details



But Mandatory


BC-Timeline

rwerschkull


Example

NSR-Station



rwerschkull


BK_NSR-

Station

WOZ

waarde

Waarde

Ratingbureau X


Ut 20 milj 18 milj 1-1-2014 220000 1-1-2015 215959

Ut 22 milj 18 milj 1-1-2015 220000 1-3-2016 215959

Ut 22 milj 23 milj 1-3-2016 220000 31-12-9999 000000

BK_NSR-

Station


Ut 5-6-2013 220000 1-1-2014 215959

Ut 1-1-2014 220000 1-1-2015 215959

Ut 1-1-2015 220000 4-7-2015 215959

Ut 4-7-2015 220000 1-3-2016 215959

Ut 1-3-2016 220000 31-12-9999 000000

Asd 5-6-2013 220000 31-12-9999 000000

BK_NSR-

Station

Postadres_

postcode

GPS hellip META_

source


Ut 3500GJ 5208954 511064 hellip NSS1_y 5-6-2013 220000 4-7-2015 215959

Ut 3511 CE 5237269 489299 hellip NSS1_y 4-7-2015 220000 31-12-9999 000000



BCT

modelling

rwerschkull


What


Business

Concept

X

Concept

ContextX-A

Concept

ContextX-B

Business

Concept

Y

Concept

Context Y-A

Concept

ContextY-B

Concept

ContextY-C

Connector

Business Alias A

Business Alias B

BC-Timeline X

rwerschkull



Data

+History

Subjects

+Integration

rwerschkull



or surrogate keys


Only

Concatenatedones

rwerschkull


3) Less

joinsRelation


+ Relation context


rwerschkull


4) Explicit

HelpEREntities

Business Alias





Hope to

AVOIDThishellip

httpxkcdcom927


Help

needed

Questions

About Me





rwerschkull


Data LibraryEDW

Information Marts

Splitting the work

rwerschkull


Persitent

Staging

-

Concept

Context

Connector

Business

Concept

rwerschkull


modelling

rwerschkull






rwerschkull




Delivering party

Owner Responsible


hellip


rwerschkull








rwerschkull





Use ORC files



rwerschkull







rwerschkull


modelling

rwerschkull


3C - how

rwerschkull




No Link Satellites




rwerschkull


rwerschkull


Business

Concept

X

Concept

ContextX-A

Concept

ContextX-B

Business

Concept

Y

Concept

Context Y-A

Concept

ContextY-B

Concept

ContextY-C

Connector

Business Alias A

Business Alias B

BC-Timeline X

3C - Details






rwerschkull



Customer

Sales Customer

International

Sales Customer

Local

Sales Customer

Marketing Customer

Customer hellip

rwerschkull



[Owner Responsible]




rwerschkull


Example-Data

NSR-Station

NS-

Travelcard

NS-

Trainseries

Business Key

IC|855

IC|8852

Sp|7455

St|16050

hellip

Business

Key


Ut NSS1_y 5-6-2015 220000

Asd NSS1_y 5-6-2015 220000

Asa NSS2_p 6-6-2015 220000


NS-

Traveller

Business Key

3528 0234 2073 1234

3528 0234 2073 5678

hellip

Business Key

CRM-RW123456

CRM-LAS224466

hellip

rwerschkull





BC important notes

rwerschkull


rwerschkull


Business

Concept

X

Concept

ContextX-A

Concept

ContextX-B

Business

Concept

Y

Concept

Context Y-A

Concept

ContextY-B

Concept

ContextY-C

Connector

Business Alias A

Business Alias B

BC-Timeline X

3C - Details






rwerschkull






rwerschkull


Example

NSR-StationNS-

Travelcard

NS-

TrainseriesNS-

Traveller





[ovchip_


[ovchip_


[personal_


[adres_



Example-dataBK_NSR-

Station

Postadres_

postcode

GPS hellip META_

source


Ut 3500GJ 5208954 511064 hellip NSS1_y 5-6-2013 220000 5-6-2015 215959 0

Ut 3511 CE 5237269 489299 hellip NSS1_y 5-6-2015 220000 31-12-9999 000000 0



NSR-Station






BC important notes

rwerschkull


rwerschkull


Business

Concept

X

Concept

ContextX-A

Concept

ContextX-B

Business

Concept

Y

Concept

Context Y-A

Concept

ContextY-B

Concept

ContextY-C

Connector

Business Alias A

Business Alias B

BC-Timeline X

3C - Details


In a historical way



in time

Connector (C)

rwerschkull







rwerschkull





Connector Metadata

rwerschkull


Example

NSR-StationNS-

Travelcard

NS-

TrainseriesNS-

Traveller





[ovchip_


[ovchip_


[personal_


[adres_



NSR-


from

to

Driving Key

NS-Travelcard

+Checkin timestamp

Example-Data

NSR-StationNS-

Travelcard

NS-

Trainseries

rwerschkull


NSR-


from

to

BK_NSR-

Station-from

BK_NSR-

Station-to

BK_NS_

Trainseries


timestamp

Checkout

timestamp


Asd Ut IC 855 3528 0234 2073

1234

5-4-2016 84932 5-4-2016 94012 6-4-2016

220000

31-12-9999

000000

Ut Asd IC 855 3528 0234 2073

1234

5-4-2016 181009 5-4-2016 185520 6-4-2016

220000

31-12-9999

000000


HELPEREntities

Are we there yet No

rwerschkull


modelling

rwerschkull


rwerschkull


Business

Concept

X

Concept

ContextX-A

Concept

ContextX-B

Business

Concept

Y

Concept

Context Y-A

Concept

ContextY-B

Concept

ContextY-C

Connector

Business Alias A

Business Alias B

BC-Timeline X

3C - Details




Business Key

Business Alias

Example

NSR-Station



Source NSS1 table y

rwerschkull


BA-NSS1

BA-NSS2



Example-data

NSR-Station

rwerschkull


BA-NSS1



Ut 123522

Asd 666323

Asa 222443

hellip hellip

Business

Key


Ut NSS1_y 5-6-2015 220000

Asd NSS1_y 5-6-2015 220000

Asa NSS2_p 6-6-2015 220000








rwerschkull


rwerschkull


Business

Concept

X

Concept

ContextX-A

Concept

ContextX-B

Business

Concept

Y

Concept

Context Y-A

Concept

ContextY-B

Concept

ContextY-C

Connector

Business Alias A

Business Alias B

BC-Timeline X

3C - Details



But Mandatory


BC-Timeline

rwerschkull


Example

NSR-Station



rwerschkull


BK_NSR-

Station

WOZ

waarde

Waarde

Ratingbureau X


Ut 20 milj 18 milj 1-1-2014 220000 1-1-2015 215959

Ut 22 milj 18 milj 1-1-2015 220000 1-3-2016 215959

Ut 22 milj 23 milj 1-3-2016 220000 31-12-9999 000000

BK_NSR-

Station


Ut 5-6-2013 220000 1-1-2014 215959

Ut 1-1-2014 220000 1-1-2015 215959

Ut 1-1-2015 220000 4-7-2015 215959

Ut 4-7-2015 220000 1-3-2016 215959

Ut 1-3-2016 220000 31-12-9999 000000

Asd 5-6-2013 220000 31-12-9999 000000

BK_NSR-

Station

Postadres_

postcode

GPS hellip META_

source


Ut 3500GJ 5208954 511064 hellip NSS1_y 5-6-2013 220000 4-7-2015 215959

Ut 3511 CE 5237269 489299 hellip NSS1_y 4-7-2015 220000 31-12-9999 000000



BCT

modelling

rwerschkull


What


Business

Concept

X

Concept

ContextX-A

Concept

ContextX-B

Business

Concept

Y

Concept

Context Y-A

Concept

ContextY-B

Concept

ContextY-C

Connector

Business Alias A

Business Alias B

BC-Timeline X

rwerschkull



Data

+History

Subjects

+Integration

rwerschkull



or surrogate keys


Only

Concatenatedones

rwerschkull


3) Less

joinsRelation


+ Relation context


rwerschkull


4) Explicit

HelpEREntities

Business Alias





Hope to

AVOIDThishellip

httpxkcdcom927


Help

needed

Questions

About Me





rwerschkull

Persitent

Staging

-

Concept

Context

Connector

Business

Concept

rwerschkull


modelling

rwerschkull






rwerschkull




Delivering party

Owner Responsible


hellip


rwerschkull








rwerschkull





Use ORC files



rwerschkull







rwerschkull


modelling

rwerschkull


3C - how

rwerschkull




No Link Satellites




rwerschkull


rwerschkull


Business

Concept

X

Concept

ContextX-A

Concept

ContextX-B

Business

Concept

Y

Concept

Context Y-A

Concept

ContextY-B

Concept

ContextY-C

Connector

Business Alias A

Business Alias B

BC-Timeline X

3C - Details






rwerschkull



Customer

Sales Customer

International

Sales Customer

Local

Sales Customer

Marketing Customer

Customer hellip

rwerschkull



[Owner Responsible]




rwerschkull


Example-Data

NSR-Station

NS-

Travelcard

NS-

Trainseries

Business Key

IC|855

IC|8852

Sp|7455

St|16050

hellip

Business

Key


Ut NSS1_y 5-6-2015 220000

Asd NSS1_y 5-6-2015 220000

Asa NSS2_p 6-6-2015 220000


NS-

Traveller

Business Key

3528 0234 2073 1234

3528 0234 2073 5678

hellip

Business Key

CRM-RW123456

CRM-LAS224466

hellip

rwerschkull





BC important notes

rwerschkull


rwerschkull


Business

Concept

X

Concept

ContextX-A

Concept

ContextX-B

Business

Concept

Y

Concept

Context Y-A

Concept

ContextY-B

Concept

ContextY-C

Connector

Business Alias A

Business Alias B

BC-Timeline X

3C - Details






rwerschkull






rwerschkull


Example

NSR-StationNS-

Travelcard

NS-

TrainseriesNS-

Traveller





[ovchip_


[ovchip_


[personal_


[adres_



Example-dataBK_NSR-

Station

Postadres_

postcode

GPS hellip META_

source


Ut 3500GJ 5208954 511064 hellip NSS1_y 5-6-2013 220000 5-6-2015 215959 0

Ut 3511 CE 5237269 489299 hellip NSS1_y 5-6-2015 220000 31-12-9999 000000 0



NSR-Station






BC important notes

rwerschkull


rwerschkull


Business

Concept

X

Concept

ContextX-A

Concept

ContextX-B

Business

Concept

Y

Concept

Context Y-A

Concept

ContextY-B

Concept

ContextY-C

Connector

Business Alias A

Business Alias B

BC-Timeline X

3C - Details


In a historical way



in time

Connector (C)

rwerschkull







rwerschkull





Connector Metadata

rwerschkull


Example

NSR-StationNS-

Travelcard

NS-

TrainseriesNS-

Traveller





[ovchip_


[ovchip_


[personal_


[adres_



NSR-


from

to

Driving Key

NS-Travelcard

+Checkin timestamp

Example-Data

NSR-StationNS-

Travelcard

NS-

Trainseries

rwerschkull


NSR-


from

to

BK_NSR-

Station-from

BK_NSR-

Station-to

BK_NS_

Trainseries


timestamp

Checkout

timestamp


Asd Ut IC 855 3528 0234 2073

1234

5-4-2016 84932 5-4-2016 94012 6-4-2016

220000

31-12-9999

000000

Ut Asd IC 855 3528 0234 2073

1234

5-4-2016 181009 5-4-2016 185520 6-4-2016

220000

31-12-9999

000000


HELPEREntities

Are we there yet No

rwerschkull


modelling

rwerschkull


rwerschkull


Business

Concept

X

Concept

ContextX-A

Concept

ContextX-B

Business

Concept

Y

Concept

Context Y-A

Concept

ContextY-B

Concept

ContextY-C

Connector

Business Alias A

Business Alias B

BC-Timeline X

3C - Details




Business Key

Business Alias

Example

NSR-Station



Source NSS1 table y

rwerschkull


BA-NSS1

BA-NSS2



Example-data

NSR-Station

rwerschkull


BA-NSS1



Ut 123522

Asd 666323

Asa 222443

hellip hellip

Business

Key


Ut NSS1_y 5-6-2015 220000

Asd NSS1_y 5-6-2015 220000

Asa NSS2_p 6-6-2015 220000








rwerschkull


rwerschkull


Business

Concept

X

Concept

ContextX-A

Concept

ContextX-B

Business

Concept

Y

Concept

Context Y-A

Concept

ContextY-B

Concept

ContextY-C

Connector

Business Alias A

Business Alias B

BC-Timeline X

3C - Details



But Mandatory


BC-Timeline

rwerschkull


Example

NSR-Station



rwerschkull


BK_NSR-

Station

WOZ

waarde

Waarde

Ratingbureau X


Ut 20 milj 18 milj 1-1-2014 220000 1-1-2015 215959

Ut 22 milj 18 milj 1-1-2015 220000 1-3-2016 215959

Ut 22 milj 23 milj 1-3-2016 220000 31-12-9999 000000

BK_NSR-

Station


Ut 5-6-2013 220000 1-1-2014 215959

Ut 1-1-2014 220000 1-1-2015 215959

Ut 1-1-2015 220000 4-7-2015 215959

Ut 4-7-2015 220000 1-3-2016 215959

Ut 1-3-2016 220000 31-12-9999 000000

Asd 5-6-2013 220000 31-12-9999 000000

BK_NSR-

Station

Postadres_

postcode

GPS hellip META_

source


Ut 3500GJ 5208954 511064 hellip NSS1_y 5-6-2013 220000 4-7-2015 215959

Ut 3511 CE 5237269 489299 hellip NSS1_y 4-7-2015 220000 31-12-9999 000000



BCT

modelling

rwerschkull


What


Business

Concept

X

Concept

ContextX-A

Concept

ContextX-B

Business

Concept

Y

Concept

Context Y-A

Concept

ContextY-B

Concept

ContextY-C

Connector

Business Alias A

Business Alias B

BC-Timeline X

rwerschkull



Data

+History

Subjects

+Integration

rwerschkull



or surrogate keys


Only

Concatenatedones

rwerschkull


3) Less

joinsRelation


+ Relation context


rwerschkull


4) Explicit

HelpEREntities

Business Alias





Hope to

AVOIDThishellip

httpxkcdcom927


Help

needed

Questions

About Me





rwerschkull

modelling

rwerschkull






rwerschkull




Delivering party

Owner Responsible


hellip


rwerschkull








rwerschkull





Use ORC files



rwerschkull







rwerschkull


modelling

rwerschkull


3C - how

rwerschkull




No Link Satellites




rwerschkull


rwerschkull


Business

Concept

X

Concept

ContextX-A

Concept

ContextX-B

Business

Concept

Y

Concept

Context Y-A

Concept

ContextY-B

Concept

ContextY-C

Connector

Business Alias A

Business Alias B

BC-Timeline X

3C - Details






rwerschkull



Customer

Sales Customer

International

Sales Customer

Local

Sales Customer

Marketing Customer

Customer hellip

rwerschkull



[Owner Responsible]




rwerschkull


Example-Data

NSR-Station

NS-

Travelcard

NS-

Trainseries

Business Key

IC|855

IC|8852

Sp|7455

St|16050

hellip

Business

Key


Ut NSS1_y 5-6-2015 220000

Asd NSS1_y 5-6-2015 220000

Asa NSS2_p 6-6-2015 220000


NS-

Traveller

Business Key

3528 0234 2073 1234

3528 0234 2073 5678

hellip

Business Key

CRM-RW123456

CRM-LAS224466

hellip

rwerschkull





BC important notes

rwerschkull


rwerschkull


Business

Concept

X

Concept

ContextX-A

Concept

ContextX-B

Business

Concept

Y

Concept

Context Y-A

Concept

ContextY-B

Concept

ContextY-C

Connector

Business Alias A

Business Alias B

BC-Timeline X

3C - Details






rwerschkull






rwerschkull


Example

NSR-StationNS-

Travelcard

NS-

TrainseriesNS-

Traveller





[ovchip_


[ovchip_


[personal_


[adres_



Example-dataBK_NSR-

Station

Postadres_

postcode

GPS hellip META_

source


Ut 3500GJ 5208954 511064 hellip NSS1_y 5-6-2013 220000 5-6-2015 215959 0

Ut 3511 CE 5237269 489299 hellip NSS1_y 5-6-2015 220000 31-12-9999 000000 0



NSR-Station






BC important notes

rwerschkull


rwerschkull


Business

Concept

X

Concept

ContextX-A

Concept

ContextX-B

Business

Concept

Y

Concept

Context Y-A

Concept

ContextY-B

Concept

ContextY-C

Connector

Business Alias A

Business Alias B

BC-Timeline X

3C - Details


In a historical way



in time

Connector (C)

rwerschkull







rwerschkull





Connector Metadata

rwerschkull


Example

NSR-StationNS-

Travelcard

NS-

TrainseriesNS-

Traveller





[ovchip_


[ovchip_


[personal_


[adres_



NSR-


from

to

Driving Key

NS-Travelcard

+Checkin timestamp

Example-Data

NSR-StationNS-

Travelcard

NS-

Trainseries

rwerschkull


NSR-


from

to

BK_NSR-

Station-from

BK_NSR-

Station-to

BK_NS_

Trainseries


timestamp

Checkout

timestamp


Asd Ut IC 855 3528 0234 2073

1234

5-4-2016 84932 5-4-2016 94012 6-4-2016

220000

31-12-9999

000000

Ut Asd IC 855 3528 0234 2073

1234

5-4-2016 181009 5-4-2016 185520 6-4-2016

220000

31-12-9999

000000


HELPEREntities

Are we there yet No

rwerschkull


modelling

rwerschkull


rwerschkull


Business

Concept

X

Concept

ContextX-A

Concept

ContextX-B

Business

Concept

Y

Concept

Context Y-A

Concept

ContextY-B

Concept

ContextY-C

Connector

Business Alias A

Business Alias B

BC-Timeline X

3C - Details




Business Key

Business Alias

Example

NSR-Station



Source NSS1 table y

rwerschkull


BA-NSS1

BA-NSS2



Example-data

NSR-Station

rwerschkull


BA-NSS1



Ut 123522

Asd 666323

Asa 222443

hellip hellip

Business

Key


Ut NSS1_y 5-6-2015 220000

Asd NSS1_y 5-6-2015 220000

Asa NSS2_p 6-6-2015 220000








rwerschkull


rwerschkull


Business

Concept

X

Concept

ContextX-A

Concept

ContextX-B

Business

Concept

Y

Concept

Context Y-A

Concept

ContextY-B

Concept

ContextY-C

Connector

Business Alias A

Business Alias B

BC-Timeline X

3C - Details



But Mandatory


BC-Timeline

rwerschkull


Example

NSR-Station



rwerschkull


BK_NSR-

Station

WOZ

waarde

Waarde

Ratingbureau X


Ut 20 milj 18 milj 1-1-2014 220000 1-1-2015 215959

Ut 22 milj 18 milj 1-1-2015 220000 1-3-2016 215959

Ut 22 milj 23 milj 1-3-2016 220000 31-12-9999 000000

BK_NSR-

Station


Ut 5-6-2013 220000 1-1-2014 215959

Ut 1-1-2014 220000 1-1-2015 215959

Ut 1-1-2015 220000 4-7-2015 215959

Ut 4-7-2015 220000 1-3-2016 215959

Ut 1-3-2016 220000 31-12-9999 000000

Asd 5-6-2013 220000 31-12-9999 000000

BK_NSR-

Station

Postadres_

postcode

GPS hellip META_

source


Ut 3500GJ 5208954 511064 hellip NSS1_y 5-6-2013 220000 4-7-2015 215959

Ut 3511 CE 5237269 489299 hellip NSS1_y 4-7-2015 220000 31-12-9999 000000



BCT

modelling

rwerschkull


What


Business

Concept

X

Concept

ContextX-A

Concept

ContextX-B

Business

Concept

Y

Concept

Context Y-A

Concept

ContextY-B

Concept

ContextY-C

Connector

Business Alias A

Business Alias B

BC-Timeline X

rwerschkull



Data

+History

Subjects

+Integration

rwerschkull



or surrogate keys


Only

Concatenatedones

rwerschkull


3) Less

joinsRelation


+ Relation context


rwerschkull


4) Explicit

HelpEREntities

Business Alias





Hope to

AVOIDThishellip

httpxkcdcom927


Help

needed

Questions

About Me





rwerschkull





rwerschkull




Delivering party

Owner Responsible


hellip


rwerschkull








rwerschkull





Use ORC files



rwerschkull







rwerschkull


modelling

rwerschkull


3C - how

rwerschkull




No Link Satellites




rwerschkull


rwerschkull


Business

Concept

X

Concept

ContextX-A

Concept

ContextX-B

Business

Concept

Y

Concept

Context Y-A

Concept

ContextY-B

Concept

ContextY-C

Connector

Business Alias A

Business Alias B

BC-Timeline X

3C - Details






rwerschkull



Customer

Sales Customer

International

Sales Customer

Local

Sales Customer

Marketing Customer

Customer hellip

rwerschkull



[Owner Responsible]




rwerschkull


Example-Data

NSR-Station

NS-

Travelcard

NS-

Trainseries

Business Key

IC|855

IC|8852

Sp|7455

St|16050

hellip

Business

Key


Ut NSS1_y 5-6-2015 220000

Asd NSS1_y 5-6-2015 220000

Asa NSS2_p 6-6-2015 220000


NS-

Traveller

Business Key

3528 0234 2073 1234

3528 0234 2073 5678

hellip

Business Key

CRM-RW123456

CRM-LAS224466

hellip

rwerschkull





BC important notes

rwerschkull


rwerschkull


Business

Concept

X

Concept

ContextX-A

Concept

ContextX-B

Business

Concept

Y

Concept

Context Y-A

Concept

ContextY-B

Concept

ContextY-C

Connector

Business Alias A

Business Alias B

BC-Timeline X

3C - Details






rwerschkull






rwerschkull


Example

NSR-StationNS-

Travelcard

NS-

TrainseriesNS-

Traveller





[ovchip_


[ovchip_


[personal_


[adres_



Example-dataBK_NSR-

Station

Postadres_

postcode

GPS hellip META_

source


Ut 3500GJ 5208954 511064 hellip NSS1_y 5-6-2013 220000 5-6-2015 215959 0

Ut 3511 CE 5237269 489299 hellip NSS1_y 5-6-2015 220000 31-12-9999 000000 0



NSR-Station






BC important notes

rwerschkull


rwerschkull


Business

Concept

X

Concept

ContextX-A

Concept

ContextX-B

Business

Concept

Y

Concept

Context Y-A

Concept

ContextY-B

Concept

ContextY-C

Connector

Business Alias A

Business Alias B

BC-Timeline X

3C - Details


In a historical way



in time

Connector (C)

rwerschkull







rwerschkull





Connector Metadata

rwerschkull


Example

NSR-StationNS-

Travelcard

NS-

TrainseriesNS-

Traveller





[ovchip_


[ovchip_


[personal_


[adres_



NSR-


from

to

Driving Key

NS-Travelcard

+Checkin timestamp

Example-Data

NSR-StationNS-

Travelcard

NS-

Trainseries

rwerschkull


NSR-


from

to

BK_NSR-

Station-from

BK_NSR-

Station-to

BK_NS_

Trainseries


timestamp

Checkout

timestamp


Asd Ut IC 855 3528 0234 2073

1234

5-4-2016 84932 5-4-2016 94012 6-4-2016

220000

31-12-9999

000000

Ut Asd IC 855 3528 0234 2073

1234

5-4-2016 181009 5-4-2016 185520 6-4-2016

220000

31-12-9999

000000


HELPEREntities

Are we there yet No

rwerschkull


modelling

rwerschkull


rwerschkull


Business

Concept

X

Concept

ContextX-A

Concept

ContextX-B

Business

Concept

Y

Concept

Context Y-A

Concept

ContextY-B

Concept

ContextY-C

Connector

Business Alias A

Business Alias B

BC-Timeline X

3C - Details




Business Key

Business Alias

Example

NSR-Station



Source NSS1 table y

rwerschkull


BA-NSS1

BA-NSS2



Example-data

NSR-Station

rwerschkull


BA-NSS1



Ut 123522

Asd 666323

Asa 222443

hellip hellip

Business

Key


Ut NSS1_y 5-6-2015 220000

Asd NSS1_y 5-6-2015 220000

Asa NSS2_p 6-6-2015 220000








rwerschkull


rwerschkull


Business

Concept

X

Concept

ContextX-A

Concept

ContextX-B

Business

Concept

Y

Concept

Context Y-A

Concept

ContextY-B

Concept

ContextY-C

Connector

Business Alias A

Business Alias B

BC-Timeline X

3C - Details



But Mandatory


BC-Timeline

rwerschkull


Example

NSR-Station



rwerschkull


BK_NSR-

Station

WOZ

waarde

Waarde

Ratingbureau X


Ut 20 milj 18 milj 1-1-2014 220000 1-1-2015 215959

Ut 22 milj 18 milj 1-1-2015 220000 1-3-2016 215959

Ut 22 milj 23 milj 1-3-2016 220000 31-12-9999 000000

BK_NSR-

Station


Ut 5-6-2013 220000 1-1-2014 215959

Ut 1-1-2014 220000 1-1-2015 215959

Ut 1-1-2015 220000 4-7-2015 215959

Ut 4-7-2015 220000 1-3-2016 215959

Ut 1-3-2016 220000 31-12-9999 000000

Asd 5-6-2013 220000 31-12-9999 000000

BK_NSR-

Station

Postadres_

postcode

GPS hellip META_

source


Ut 3500GJ 5208954 511064 hellip NSS1_y 5-6-2013 220000 4-7-2015 215959

Ut 3511 CE 5237269 489299 hellip NSS1_y 4-7-2015 220000 31-12-9999 000000



BCT

modelling

rwerschkull


What


Business

Concept

X

Concept

ContextX-A

Concept

ContextX-B

Business

Concept

Y

Concept

Context Y-A

Concept

ContextY-B

Concept

ContextY-C

Connector

Business Alias A

Business Alias B

BC-Timeline X

rwerschkull



Data

+History

Subjects

+Integration

rwerschkull



or surrogate keys


Only

Concatenatedones

rwerschkull


3) Less

joinsRelation


+ Relation context


rwerschkull


4) Explicit

HelpEREntities

Business Alias





Hope to

AVOIDThishellip

httpxkcdcom927


Help

needed

Questions

About Me





rwerschkull



Delivering party

Owner Responsible


hellip


rwerschkull








rwerschkull





Use ORC files



rwerschkull







rwerschkull


modelling

rwerschkull


3C - how

rwerschkull




No Link Satellites




rwerschkull


rwerschkull


Business

Concept

X

Concept

ContextX-A

Concept

ContextX-B

Business

Concept

Y

Concept

Context Y-A

Concept

ContextY-B

Concept

ContextY-C

Connector

Business Alias A

Business Alias B

BC-Timeline X

3C - Details






rwerschkull



Customer

Sales Customer

International

Sales Customer

Local

Sales Customer

Marketing Customer

Customer hellip

rwerschkull



[Owner Responsible]




rwerschkull


Example-Data

NSR-Station

NS-

Travelcard

NS-

Trainseries

Business Key

IC|855

IC|8852

Sp|7455

St|16050

hellip

Business

Key


Ut NSS1_y 5-6-2015 220000

Asd NSS1_y 5-6-2015 220000

Asa NSS2_p 6-6-2015 220000


NS-

Traveller

Business Key

3528 0234 2073 1234

3528 0234 2073 5678

hellip

Business Key

CRM-RW123456

CRM-LAS224466

hellip

rwerschkull





BC important notes

rwerschkull


rwerschkull


Business

Concept

X

Concept

ContextX-A

Concept

ContextX-B

Business

Concept

Y

Concept

Context Y-A

Concept

ContextY-B

Concept

ContextY-C

Connector

Business Alias A

Business Alias B

BC-Timeline X

3C - Details






rwerschkull






rwerschkull


Example

NSR-StationNS-

Travelcard

NS-

TrainseriesNS-

Traveller





[ovchip_


[ovchip_


[personal_


[adres_



Example-dataBK_NSR-

Station

Postadres_

postcode

GPS hellip META_

source


Ut 3500GJ 5208954 511064 hellip NSS1_y 5-6-2013 220000 5-6-2015 215959 0

Ut 3511 CE 5237269 489299 hellip NSS1_y 5-6-2015 220000 31-12-9999 000000 0



NSR-Station






BC important notes

rwerschkull


rwerschkull


Business

Concept

X

Concept

ContextX-A

Concept

ContextX-B

Business

Concept

Y

Concept

Context Y-A

Concept

ContextY-B

Concept

ContextY-C

Connector

Business Alias A

Business Alias B

BC-Timeline X

3C - Details


In a historical way



in time

Connector (C)

rwerschkull







rwerschkull





Connector Metadata

rwerschkull


Example

NSR-StationNS-

Travelcard

NS-

TrainseriesNS-

Traveller





[ovchip_


[ovchip_


[personal_


[adres_



NSR-


from

to

Driving Key

NS-Travelcard

+Checkin timestamp

Example-Data

NSR-StationNS-

Travelcard

NS-

Trainseries

rwerschkull


NSR-


from

to

BK_NSR-

Station-from

BK_NSR-

Station-to

BK_NS_

Trainseries


timestamp

Checkout

timestamp


Asd Ut IC 855 3528 0234 2073

1234

5-4-2016 84932 5-4-2016 94012 6-4-2016

220000

31-12-9999

000000

Ut Asd IC 855 3528 0234 2073

1234

5-4-2016 181009 5-4-2016 185520 6-4-2016

220000

31-12-9999

000000


HELPEREntities

Are we there yet No

rwerschkull


modelling

rwerschkull


rwerschkull


Business

Concept

X

Concept

ContextX-A

Concept

ContextX-B

Business

Concept

Y

Concept

Context Y-A

Concept

ContextY-B

Concept

ContextY-C

Connector

Business Alias A

Business Alias B

BC-Timeline X

3C - Details




Business Key

Business Alias

Example

NSR-Station



Source NSS1 table y

rwerschkull


BA-NSS1

BA-NSS2



Example-data

NSR-Station

rwerschkull


BA-NSS1



Ut 123522

Asd 666323

Asa 222443

hellip hellip

Business

Key


Ut NSS1_y 5-6-2015 220000

Asd NSS1_y 5-6-2015 220000

Asa NSS2_p 6-6-2015 220000








rwerschkull


rwerschkull


Business

Concept

X

Concept

ContextX-A

Concept

ContextX-B

Business

Concept

Y

Concept

Context Y-A

Concept

ContextY-B

Concept

ContextY-C

Connector

Business Alias A

Business Alias B

BC-Timeline X

3C - Details



But Mandatory


BC-Timeline

rwerschkull


Example

NSR-Station



rwerschkull


BK_NSR-

Station

WOZ

waarde

Waarde

Ratingbureau X


Ut 20 milj 18 milj 1-1-2014 220000 1-1-2015 215959

Ut 22 milj 18 milj 1-1-2015 220000 1-3-2016 215959

Ut 22 milj 23 milj 1-3-2016 220000 31-12-9999 000000

BK_NSR-

Station


Ut 5-6-2013 220000 1-1-2014 215959

Ut 1-1-2014 220000 1-1-2015 215959

Ut 1-1-2015 220000 4-7-2015 215959

Ut 4-7-2015 220000 1-3-2016 215959

Ut 1-3-2016 220000 31-12-9999 000000

Asd 5-6-2013 220000 31-12-9999 000000

BK_NSR-

Station

Postadres_

postcode

GPS hellip META_

source


Ut 3500GJ 5208954 511064 hellip NSS1_y 5-6-2013 220000 4-7-2015 215959

Ut 3511 CE 5237269 489299 hellip NSS1_y 4-7-2015 220000 31-12-9999 000000



BCT

modelling

rwerschkull


What


Business

Concept

X

Concept

ContextX-A

Concept

ContextX-B

Business

Concept

Y

Concept

Context Y-A

Concept

ContextY-B

Concept

ContextY-C

Connector

Business Alias A

Business Alias B

BC-Timeline X

rwerschkull



Data

+History

Subjects

+Integration

rwerschkull



or surrogate keys


Only

Concatenatedones

rwerschkull


3) Less

joinsRelation


+ Relation context


rwerschkull


4) Explicit

HelpEREntities

Business Alias





Hope to

AVOIDThishellip

httpxkcdcom927


Help

needed

Questions

About Me





rwerschkull







rwerschkull





Use ORC files



rwerschkull







rwerschkull


modelling

rwerschkull


3C - how

rwerschkull




No Link Satellites




rwerschkull


rwerschkull


Business

Concept

X

Concept

ContextX-A

Concept

ContextX-B

Business

Concept

Y

Concept

Context Y-A

Concept

ContextY-B

Concept

ContextY-C

Connector

Business Alias A

Business Alias B

BC-Timeline X

3C - Details






rwerschkull



Customer

Sales Customer

International

Sales Customer

Local

Sales Customer

Marketing Customer

Customer hellip

rwerschkull



[Owner Responsible]




rwerschkull


Example-Data

NSR-Station

NS-

Travelcard

NS-

Trainseries

Business Key

IC|855

IC|8852

Sp|7455

St|16050

hellip

Business

Key


Ut NSS1_y 5-6-2015 220000

Asd NSS1_y 5-6-2015 220000

Asa NSS2_p 6-6-2015 220000


NS-

Traveller

Business Key

3528 0234 2073 1234

3528 0234 2073 5678

hellip

Business Key

CRM-RW123456

CRM-LAS224466

hellip

rwerschkull





BC important notes

rwerschkull


rwerschkull


Business

Concept

X

Concept

ContextX-A

Concept

ContextX-B

Business

Concept

Y

Concept

Context Y-A

Concept

ContextY-B

Concept

ContextY-C

Connector

Business Alias A

Business Alias B

BC-Timeline X

3C - Details






rwerschkull






rwerschkull


Example

NSR-StationNS-

Travelcard

NS-

TrainseriesNS-

Traveller





[ovchip_


[ovchip_


[personal_


[adres_



Example-dataBK_NSR-

Station

Postadres_

postcode

GPS hellip META_

source


Ut 3500GJ 5208954 511064 hellip NSS1_y 5-6-2013 220000 5-6-2015 215959 0

Ut 3511 CE 5237269 489299 hellip NSS1_y 5-6-2015 220000 31-12-9999 000000 0



NSR-Station






BC important notes

rwerschkull


rwerschkull


Business

Concept

X

Concept

ContextX-A

Concept

ContextX-B

Business

Concept

Y

Concept

Context Y-A

Concept

ContextY-B

Concept

ContextY-C

Connector

Business Alias A

Business Alias B

BC-Timeline X

3C - Details


In a historical way



in time

Connector (C)

rwerschkull







rwerschkull





Connector Metadata

rwerschkull


Example

NSR-StationNS-

Travelcard

NS-

TrainseriesNS-

Traveller





[ovchip_


[ovchip_


[personal_


[adres_



NSR-


from

to

Driving Key

NS-Travelcard

+Checkin timestamp

Example-Data

NSR-StationNS-

Travelcard

NS-

Trainseries

rwerschkull


NSR-


from

to

BK_NSR-

Station-from

BK_NSR-

Station-to

BK_NS_

Trainseries


timestamp

Checkout

timestamp


Asd Ut IC 855 3528 0234 2073

1234

5-4-2016 84932 5-4-2016 94012 6-4-2016

220000

31-12-9999

000000

Ut Asd IC 855 3528 0234 2073

1234

5-4-2016 181009 5-4-2016 185520 6-4-2016

220000

31-12-9999

000000


HELPEREntities

Are we there yet No

rwerschkull


modelling

rwerschkull


rwerschkull


Business

Concept

X

Concept

ContextX-A

Concept

ContextX-B

Business

Concept

Y

Concept

Context Y-A

Concept

ContextY-B

Concept

ContextY-C

Connector

Business Alias A

Business Alias B

BC-Timeline X

3C - Details




Business Key

Business Alias

Example

NSR-Station



Source NSS1 table y

rwerschkull


BA-NSS1

BA-NSS2



Example-data

NSR-Station

rwerschkull


BA-NSS1



Ut 123522

Asd 666323

Asa 222443

hellip hellip

Business

Key


Ut NSS1_y 5-6-2015 220000

Asd NSS1_y 5-6-2015 220000

Asa NSS2_p 6-6-2015 220000








rwerschkull


rwerschkull


Business

Concept

X

Concept

ContextX-A

Concept

ContextX-B

Business

Concept

Y

Concept

Context Y-A

Concept

ContextY-B

Concept

ContextY-C

Connector

Business Alias A

Business Alias B

BC-Timeline X

3C - Details



But Mandatory


BC-Timeline

rwerschkull


Example

NSR-Station



rwerschkull


BK_NSR-

Station

WOZ

waarde

Waarde

Ratingbureau X


Ut 20 milj 18 milj 1-1-2014 220000 1-1-2015 215959

Ut 22 milj 18 milj 1-1-2015 220000 1-3-2016 215959

Ut 22 milj 23 milj 1-3-2016 220000 31-12-9999 000000

BK_NSR-

Station


Ut 5-6-2013 220000 1-1-2014 215959

Ut 1-1-2014 220000 1-1-2015 215959

Ut 1-1-2015 220000 4-7-2015 215959

Ut 4-7-2015 220000 1-3-2016 215959

Ut 1-3-2016 220000 31-12-9999 000000

Asd 5-6-2013 220000 31-12-9999 000000

BK_NSR-

Station

Postadres_

postcode

GPS hellip META_

source


Ut 3500GJ 5208954 511064 hellip NSS1_y 5-6-2013 220000 4-7-2015 215959

Ut 3511 CE 5237269 489299 hellip NSS1_y 4-7-2015 220000 31-12-9999 000000



BCT

modelling

rwerschkull


What


Business

Concept

X

Concept

ContextX-A

Concept

ContextX-B

Business

Concept

Y

Concept

Context Y-A

Concept

ContextY-B

Concept

ContextY-C

Connector

Business Alias A

Business Alias B

BC-Timeline X

rwerschkull



Data

+History

Subjects

+Integration

rwerschkull



or surrogate keys


Only

Concatenatedones

rwerschkull


3) Less

joinsRelation


+ Relation context


rwerschkull


4) Explicit

HelpEREntities

Business Alias





Hope to

AVOIDThishellip

httpxkcdcom927


Help

needed

Questions

About Me





rwerschkull




Use ORC files



rwerschkull







rwerschkull


modelling

rwerschkull


3C - how

rwerschkull




No Link Satellites




rwerschkull


rwerschkull


Business

Concept

X

Concept

ContextX-A

Concept

ContextX-B

Business

Concept

Y

Concept

Context Y-A

Concept

ContextY-B

Concept

ContextY-C

Connector

Business Alias A

Business Alias B

BC-Timeline X

3C - Details






rwerschkull



Customer

Sales Customer

International

Sales Customer

Local

Sales Customer

Marketing Customer

Customer hellip

rwerschkull



[Owner Responsible]




rwerschkull


Example-Data

NSR-Station

NS-

Travelcard

NS-

Trainseries

Business Key

IC|855

IC|8852

Sp|7455

St|16050

hellip

Business

Key


Ut NSS1_y 5-6-2015 220000

Asd NSS1_y 5-6-2015 220000

Asa NSS2_p 6-6-2015 220000


NS-

Traveller

Business Key

3528 0234 2073 1234

3528 0234 2073 5678

hellip

Business Key

CRM-RW123456

CRM-LAS224466

hellip

rwerschkull





BC important notes

rwerschkull


rwerschkull


Business

Concept

X

Concept

ContextX-A

Concept

ContextX-B

Business

Concept

Y

Concept

Context Y-A

Concept

ContextY-B

Concept

ContextY-C

Connector

Business Alias A

Business Alias B

BC-Timeline X

3C - Details






rwerschkull






rwerschkull


Example

NSR-StationNS-

Travelcard

NS-

TrainseriesNS-

Traveller





[ovchip_


[ovchip_


[personal_


[adres_



Example-dataBK_NSR-

Station

Postadres_

postcode

GPS hellip META_

source


Ut 3500GJ 5208954 511064 hellip NSS1_y 5-6-2013 220000 5-6-2015 215959 0

Ut 3511 CE 5237269 489299 hellip NSS1_y 5-6-2015 220000 31-12-9999 000000 0



NSR-Station






BC important notes

rwerschkull


rwerschkull


Business

Concept

X

Concept

ContextX-A

Concept

ContextX-B

Business

Concept

Y

Concept

Context Y-A

Concept

ContextY-B

Concept

ContextY-C

Connector

Business Alias A

Business Alias B

BC-Timeline X

3C - Details


In a historical way



in time

Connector (C)

rwerschkull







rwerschkull





Connector Metadata

rwerschkull


Example

NSR-StationNS-

Travelcard

NS-

TrainseriesNS-

Traveller





[ovchip_


[ovchip_


[personal_


[adres_



NSR-


from

to

Driving Key

NS-Travelcard

+Checkin timestamp

Example-Data

NSR-StationNS-

Travelcard

NS-

Trainseries

rwerschkull


NSR-


from

to

BK_NSR-

Station-from

BK_NSR-

Station-to

BK_NS_

Trainseries


timestamp

Checkout

timestamp


Asd Ut IC 855 3528 0234 2073

1234

5-4-2016 84932 5-4-2016 94012 6-4-2016

220000

31-12-9999

000000

Ut Asd IC 855 3528 0234 2073

1234

5-4-2016 181009 5-4-2016 185520 6-4-2016

220000

31-12-9999

000000


HELPEREntities

Are we there yet No

rwerschkull


modelling

rwerschkull


rwerschkull


Business

Concept

X

Concept

ContextX-A

Concept

ContextX-B

Business

Concept

Y

Concept

Context Y-A

Concept

ContextY-B

Concept

ContextY-C

Connector

Business Alias A

Business Alias B

BC-Timeline X

3C - Details




Business Key

Business Alias

Example

NSR-Station



Source NSS1 table y

rwerschkull


BA-NSS1

BA-NSS2



Example-data

NSR-Station

rwerschkull


BA-NSS1



Ut 123522

Asd 666323

Asa 222443

hellip hellip

Business

Key


Ut NSS1_y 5-6-2015 220000

Asd NSS1_y 5-6-2015 220000

Asa NSS2_p 6-6-2015 220000








rwerschkull


rwerschkull


Business

Concept

X

Concept

ContextX-A

Concept

ContextX-B

Business

Concept

Y

Concept

Context Y-A

Concept

ContextY-B

Concept

ContextY-C

Connector

Business Alias A

Business Alias B

BC-Timeline X

3C - Details



But Mandatory


BC-Timeline

rwerschkull


Example

NSR-Station



rwerschkull


BK_NSR-

Station

WOZ

waarde

Waarde

Ratingbureau X


Ut 20 milj 18 milj 1-1-2014 220000 1-1-2015 215959

Ut 22 milj 18 milj 1-1-2015 220000 1-3-2016 215959

Ut 22 milj 23 milj 1-3-2016 220000 31-12-9999 000000

BK_NSR-

Station


Ut 5-6-2013 220000 1-1-2014 215959

Ut 1-1-2014 220000 1-1-2015 215959

Ut 1-1-2015 220000 4-7-2015 215959

Ut 4-7-2015 220000 1-3-2016 215959

Ut 1-3-2016 220000 31-12-9999 000000

Asd 5-6-2013 220000 31-12-9999 000000

BK_NSR-

Station

Postadres_

postcode

GPS hellip META_

source


Ut 3500GJ 5208954 511064 hellip NSS1_y 5-6-2013 220000 4-7-2015 215959

Ut 3511 CE 5237269 489299 hellip NSS1_y 4-7-2015 220000 31-12-9999 000000



BCT

modelling

rwerschkull


What


Business

Concept

X

Concept

ContextX-A

Concept

ContextX-B

Business

Concept

Y

Concept

Context Y-A

Concept

ContextY-B

Concept

ContextY-C

Connector

Business Alias A

Business Alias B

BC-Timeline X

rwerschkull



Data

+History

Subjects

+Integration

rwerschkull



or surrogate keys


Only

Concatenatedones

rwerschkull


3) Less

joinsRelation


+ Relation context


rwerschkull


4) Explicit

HelpEREntities

Business Alias





Hope to

AVOIDThishellip

httpxkcdcom927


Help

needed

Questions

About Me





rwerschkull






rwerschkull


modelling

rwerschkull


3C - how

rwerschkull




No Link Satellites




rwerschkull


rwerschkull


Business

Concept

X

Concept

ContextX-A

Concept

ContextX-B

Business

Concept

Y

Concept

Context Y-A

Concept

ContextY-B

Concept

ContextY-C

Connector

Business Alias A

Business Alias B

BC-Timeline X

3C - Details






rwerschkull



Customer

Sales Customer

International

Sales Customer

Local

Sales Customer

Marketing Customer

Customer hellip

rwerschkull



[Owner Responsible]




rwerschkull


Example-Data

NSR-Station

NS-

Travelcard

NS-

Trainseries

Business Key

IC|855

IC|8852

Sp|7455

St|16050

hellip

Business

Key


Ut NSS1_y 5-6-2015 220000

Asd NSS1_y 5-6-2015 220000

Asa NSS2_p 6-6-2015 220000


NS-

Traveller

Business Key

3528 0234 2073 1234

3528 0234 2073 5678

hellip

Business Key

CRM-RW123456

CRM-LAS224466

hellip

rwerschkull





BC important notes

rwerschkull


rwerschkull


Business

Concept

X

Concept

ContextX-A

Concept

ContextX-B

Business

Concept

Y

Concept

Context Y-A

Concept

ContextY-B

Concept

ContextY-C

Connector

Business Alias A

Business Alias B

BC-Timeline X

3C - Details






rwerschkull






rwerschkull


Example

NSR-StationNS-

Travelcard

NS-

TrainseriesNS-

Traveller





[ovchip_


[ovchip_


[personal_


[adres_



Example-dataBK_NSR-

Station

Postadres_

postcode

GPS hellip META_

source


Ut 3500GJ 5208954 511064 hellip NSS1_y 5-6-2013 220000 5-6-2015 215959 0

Ut 3511 CE 5237269 489299 hellip NSS1_y 5-6-2015 220000 31-12-9999 000000 0



NSR-Station






BC important notes

rwerschkull


rwerschkull


Business

Concept

X

Concept

ContextX-A

Concept

ContextX-B

Business

Concept

Y

Concept

Context Y-A

Concept

ContextY-B

Concept

ContextY-C

Connector

Business Alias A

Business Alias B

BC-Timeline X

3C - Details


In a historical way



in time

Connector (C)

rwerschkull







rwerschkull





Connector Metadata

rwerschkull


Example

NSR-StationNS-

Travelcard

NS-

TrainseriesNS-

Traveller





[ovchip_


[ovchip_


[personal_


[adres_



NSR-


from

to

Driving Key

NS-Travelcard

+Checkin timestamp

Example-Data

NSR-StationNS-

Travelcard

NS-

Trainseries

rwerschkull


NSR-


from

to

BK_NSR-

Station-from

BK_NSR-

Station-to

BK_NS_

Trainseries


timestamp

Checkout

timestamp


Asd Ut IC 855 3528 0234 2073

1234

5-4-2016 84932 5-4-2016 94012 6-4-2016

220000

31-12-9999

000000

Ut Asd IC 855 3528 0234 2073

1234

5-4-2016 181009 5-4-2016 185520 6-4-2016

220000

31-12-9999

000000


HELPEREntities

Are we there yet No

rwerschkull


modelling

rwerschkull


rwerschkull


Business

Concept

X

Concept

ContextX-A

Concept

ContextX-B

Business

Concept

Y

Concept

Context Y-A

Concept

ContextY-B

Concept

ContextY-C

Connector

Business Alias A

Business Alias B

BC-Timeline X

3C - Details




Business Key

Business Alias

Example

NSR-Station



Source NSS1 table y

rwerschkull


BA-NSS1

BA-NSS2



Example-data

NSR-Station

rwerschkull


BA-NSS1



Ut 123522

Asd 666323

Asa 222443

hellip hellip

Business

Key


Ut NSS1_y 5-6-2015 220000

Asd NSS1_y 5-6-2015 220000

Asa NSS2_p 6-6-2015 220000








rwerschkull


rwerschkull


Business

Concept

X

Concept

ContextX-A

Concept

ContextX-B

Business

Concept

Y

Concept

Context Y-A

Concept

ContextY-B

Concept

ContextY-C

Connector

Business Alias A

Business Alias B

BC-Timeline X

3C - Details



But Mandatory


BC-Timeline

rwerschkull


Example

NSR-Station



rwerschkull


BK_NSR-

Station

WOZ

waarde

Waarde

Ratingbureau X


Ut 20 milj 18 milj 1-1-2014 220000 1-1-2015 215959

Ut 22 milj 18 milj 1-1-2015 220000 1-3-2016 215959

Ut 22 milj 23 milj 1-3-2016 220000 31-12-9999 000000

BK_NSR-

Station


Ut 5-6-2013 220000 1-1-2014 215959

Ut 1-1-2014 220000 1-1-2015 215959

Ut 1-1-2015 220000 4-7-2015 215959

Ut 4-7-2015 220000 1-3-2016 215959

Ut 1-3-2016 220000 31-12-9999 000000

Asd 5-6-2013 220000 31-12-9999 000000

BK_NSR-

Station

Postadres_

postcode

GPS hellip META_

source


Ut 3500GJ 5208954 511064 hellip NSS1_y 5-6-2013 220000 4-7-2015 215959

Ut 3511 CE 5237269 489299 hellip NSS1_y 4-7-2015 220000 31-12-9999 000000



BCT

modelling

rwerschkull


What


Business

Concept

X

Concept

ContextX-A

Concept

ContextX-B

Business

Concept

Y

Concept

Context Y-A

Concept

ContextY-B

Concept

ContextY-C

Connector

Business Alias A

Business Alias B

BC-Timeline X

rwerschkull



Data

+History

Subjects

+Integration

rwerschkull



or surrogate keys


Only

Concatenatedones

rwerschkull


3) Less

joinsRelation


+ Relation context


rwerschkull


4) Explicit

HelpEREntities

Business Alias





Hope to

AVOIDThishellip

httpxkcdcom927


Help

needed

Questions

About Me





rwerschkull

modelling

rwerschkull


3C - how

rwerschkull




No Link Satellites




rwerschkull


rwerschkull


Business

Concept

X

Concept

ContextX-A

Concept

ContextX-B

Business

Concept

Y

Concept

Context Y-A

Concept

ContextY-B

Concept

ContextY-C

Connector

Business Alias A

Business Alias B

BC-Timeline X

3C - Details






rwerschkull



Customer

Sales Customer

International

Sales Customer

Local

Sales Customer

Marketing Customer

Customer hellip

rwerschkull



[Owner Responsible]




rwerschkull


Example-Data

NSR-Station

NS-

Travelcard

NS-

Trainseries

Business Key

IC|855

IC|8852

Sp|7455

St|16050

hellip

Business

Key


Ut NSS1_y 5-6-2015 220000

Asd NSS1_y 5-6-2015 220000

Asa NSS2_p 6-6-2015 220000


NS-

Traveller

Business Key

3528 0234 2073 1234

3528 0234 2073 5678

hellip

Business Key

CRM-RW123456

CRM-LAS224466

hellip

rwerschkull





BC important notes

rwerschkull


rwerschkull


Business

Concept

X

Concept

ContextX-A

Concept

ContextX-B

Business

Concept

Y

Concept

Context Y-A

Concept

ContextY-B

Concept

ContextY-C

Connector

Business Alias A

Business Alias B

BC-Timeline X

3C - Details






rwerschkull






rwerschkull


Example

NSR-StationNS-

Travelcard

NS-

TrainseriesNS-

Traveller





[ovchip_


[ovchip_


[personal_


[adres_



Example-dataBK_NSR-

Station

Postadres_

postcode

GPS hellip META_

source


Ut 3500GJ 5208954 511064 hellip NSS1_y 5-6-2013 220000 5-6-2015 215959 0

Ut 3511 CE 5237269 489299 hellip NSS1_y 5-6-2015 220000 31-12-9999 000000 0



NSR-Station






BC important notes

rwerschkull


rwerschkull


Business

Concept

X

Concept

ContextX-A

Concept

ContextX-B

Business

Concept

Y

Concept

Context Y-A

Concept

ContextY-B

Concept

ContextY-C

Connector

Business Alias A

Business Alias B

BC-Timeline X

3C - Details


In a historical way



in time

Connector (C)

rwerschkull







rwerschkull





Connector Metadata

rwerschkull


Example

NSR-StationNS-

Travelcard

NS-

TrainseriesNS-

Traveller





[ovchip_


[ovchip_


[personal_


[adres_



NSR-


from

to

Driving Key

NS-Travelcard

+Checkin timestamp

Example-Data

NSR-StationNS-

Travelcard

NS-

Trainseries

rwerschkull


NSR-


from

to

BK_NSR-

Station-from

BK_NSR-

Station-to

BK_NS_

Trainseries


timestamp

Checkout

timestamp


Asd Ut IC 855 3528 0234 2073

1234

5-4-2016 84932 5-4-2016 94012 6-4-2016

220000

31-12-9999

000000

Ut Asd IC 855 3528 0234 2073

1234

5-4-2016 181009 5-4-2016 185520 6-4-2016

220000

31-12-9999

000000


HELPEREntities

Are we there yet No

rwerschkull


modelling

rwerschkull


rwerschkull


Business

Concept

X

Concept

ContextX-A

Concept

ContextX-B

Business

Concept

Y

Concept

Context Y-A

Concept

ContextY-B

Concept

ContextY-C

Connector

Business Alias A

Business Alias B

BC-Timeline X

3C - Details




Business Key

Business Alias

Example

NSR-Station



Source NSS1 table y

rwerschkull


BA-NSS1

BA-NSS2



Example-data

NSR-Station

rwerschkull


BA-NSS1



Ut 123522

Asd 666323

Asa 222443

hellip hellip

Business

Key


Ut NSS1_y 5-6-2015 220000

Asd NSS1_y 5-6-2015 220000

Asa NSS2_p 6-6-2015 220000








rwerschkull


rwerschkull


Business

Concept

X

Concept

ContextX-A

Concept

ContextX-B

Business

Concept

Y

Concept

Context Y-A

Concept

ContextY-B

Concept

ContextY-C

Connector

Business Alias A

Business Alias B

BC-Timeline X

3C - Details



But Mandatory


BC-Timeline

rwerschkull


Example

NSR-Station



rwerschkull


BK_NSR-

Station

WOZ

waarde

Waarde

Ratingbureau X


Ut 20 milj 18 milj 1-1-2014 220000 1-1-2015 215959

Ut 22 milj 18 milj 1-1-2015 220000 1-3-2016 215959

Ut 22 milj 23 milj 1-3-2016 220000 31-12-9999 000000

BK_NSR-

Station


Ut 5-6-2013 220000 1-1-2014 215959

Ut 1-1-2014 220000 1-1-2015 215959

Ut 1-1-2015 220000 4-7-2015 215959

Ut 4-7-2015 220000 1-3-2016 215959

Ut 1-3-2016 220000 31-12-9999 000000

Asd 5-6-2013 220000 31-12-9999 000000

BK_NSR-

Station

Postadres_

postcode

GPS hellip META_

source


Ut 3500GJ 5208954 511064 hellip NSS1_y 5-6-2013 220000 4-7-2015 215959

Ut 3511 CE 5237269 489299 hellip NSS1_y 4-7-2015 220000 31-12-9999 000000



BCT

modelling

rwerschkull


What


Business

Concept

X

Concept

ContextX-A

Concept

ContextX-B

Business

Concept

Y

Concept

Context Y-A

Concept

ContextY-B

Concept

ContextY-C

Connector

Business Alias A

Business Alias B

BC-Timeline X

rwerschkull



Data

+History

Subjects

+Integration

rwerschkull



or surrogate keys


Only

Concatenatedones

rwerschkull


3) Less

joinsRelation


+ Relation context


rwerschkull


4) Explicit

HelpEREntities

Business Alias





Hope to

AVOIDThishellip

httpxkcdcom927


Help

needed

Questions

About Me





rwerschkull

3C - how

rwerschkull




No Link Satellites




rwerschkull


rwerschkull


Business

Concept

X

Concept

ContextX-A

Concept

ContextX-B

Business

Concept

Y

Concept

Context Y-A

Concept

ContextY-B

Concept

ContextY-C

Connector

Business Alias A

Business Alias B

BC-Timeline X

3C - Details






rwerschkull



Customer

Sales Customer

International

Sales Customer

Local

Sales Customer

Marketing Customer

Customer hellip

rwerschkull



[Owner Responsible]




rwerschkull


Example-Data

NSR-Station

NS-

Travelcard

NS-

Trainseries

Business Key

IC|855

IC|8852

Sp|7455

St|16050

hellip

Business

Key


Ut NSS1_y 5-6-2015 220000

Asd NSS1_y 5-6-2015 220000

Asa NSS2_p 6-6-2015 220000


NS-

Traveller

Business Key

3528 0234 2073 1234

3528 0234 2073 5678

hellip

Business Key

CRM-RW123456

CRM-LAS224466

hellip

rwerschkull





BC important notes

rwerschkull


rwerschkull


Business

Concept

X

Concept

ContextX-A

Concept

ContextX-B

Business

Concept

Y

Concept

Context Y-A

Concept

ContextY-B

Concept

ContextY-C

Connector

Business Alias A

Business Alias B

BC-Timeline X

3C - Details






rwerschkull






rwerschkull


Example

NSR-StationNS-

Travelcard

NS-

TrainseriesNS-

Traveller





[ovchip_


[ovchip_


[personal_


[adres_



Example-dataBK_NSR-

Station

Postadres_

postcode

GPS hellip META_

source


Ut 3500GJ 5208954 511064 hellip NSS1_y 5-6-2013 220000 5-6-2015 215959 0

Ut 3511 CE 5237269 489299 hellip NSS1_y 5-6-2015 220000 31-12-9999 000000 0



NSR-Station






BC important notes

rwerschkull


rwerschkull


Business

Concept

X

Concept

ContextX-A

Concept

ContextX-B

Business

Concept

Y

Concept

Context Y-A

Concept

ContextY-B

Concept

ContextY-C

Connector

Business Alias A

Business Alias B

BC-Timeline X

3C - Details


In a historical way



in time

Connector (C)

rwerschkull







rwerschkull





Connector Metadata

rwerschkull


Example

NSR-StationNS-

Travelcard

NS-

TrainseriesNS-

Traveller





[ovchip_


[ovchip_


[personal_


[adres_



NSR-


from

to

Driving Key

NS-Travelcard

+Checkin timestamp

Example-Data

NSR-StationNS-

Travelcard

NS-

Trainseries

rwerschkull


NSR-


from

to

BK_NSR-

Station-from

BK_NSR-

Station-to

BK_NS_

Trainseries


timestamp

Checkout

timestamp


Asd Ut IC 855 3528 0234 2073

1234

5-4-2016 84932 5-4-2016 94012 6-4-2016

220000

31-12-9999

000000

Ut Asd IC 855 3528 0234 2073

1234

5-4-2016 181009 5-4-2016 185520 6-4-2016

220000

31-12-9999

000000


HELPEREntities

Are we there yet No

rwerschkull


modelling

rwerschkull


rwerschkull


Business

Concept

X

Concept

ContextX-A

Concept

ContextX-B

Business

Concept

Y

Concept

Context Y-A

Concept

ContextY-B

Concept

ContextY-C

Connector

Business Alias A

Business Alias B

BC-Timeline X

3C - Details




Business Key

Business Alias

Example

NSR-Station



Source NSS1 table y

rwerschkull


BA-NSS1

BA-NSS2



Example-data

NSR-Station

rwerschkull


BA-NSS1



Ut 123522

Asd 666323

Asa 222443

hellip hellip

Business

Key


Ut NSS1_y 5-6-2015 220000

Asd NSS1_y 5-6-2015 220000

Asa NSS2_p 6-6-2015 220000








rwerschkull


rwerschkull


Business

Concept

X

Concept

ContextX-A

Concept

ContextX-B

Business

Concept

Y

Concept

Context Y-A

Concept

ContextY-B

Concept

ContextY-C

Connector

Business Alias A

Business Alias B

BC-Timeline X

3C - Details



But Mandatory


BC-Timeline

rwerschkull


Example

NSR-Station



rwerschkull


BK_NSR-

Station

WOZ

waarde

Waarde

Ratingbureau X


Ut 20 milj 18 milj 1-1-2014 220000 1-1-2015 215959

Ut 22 milj 18 milj 1-1-2015 220000 1-3-2016 215959

Ut 22 milj 23 milj 1-3-2016 220000 31-12-9999 000000

BK_NSR-

Station


Ut 5-6-2013 220000 1-1-2014 215959

Ut 1-1-2014 220000 1-1-2015 215959

Ut 1-1-2015 220000 4-7-2015 215959

Ut 4-7-2015 220000 1-3-2016 215959

Ut 1-3-2016 220000 31-12-9999 000000

Asd 5-6-2013 220000 31-12-9999 000000

BK_NSR-

Station

Postadres_

postcode

GPS hellip META_

source


Ut 3500GJ 5208954 511064 hellip NSS1_y 5-6-2013 220000 4-7-2015 215959

Ut 3511 CE 5237269 489299 hellip NSS1_y 4-7-2015 220000 31-12-9999 000000



BCT

modelling

rwerschkull


What


Business

Concept

X

Concept

ContextX-A

Concept

ContextX-B

Business

Concept

Y

Concept

Context Y-A

Concept

ContextY-B

Concept

ContextY-C

Connector

Business Alias A

Business Alias B

BC-Timeline X

rwerschkull



Data

+History

Subjects

+Integration

rwerschkull



or surrogate keys


Only

Concatenatedones

rwerschkull


3) Less

joinsRelation


+ Relation context


rwerschkull


4) Explicit

HelpEREntities

Business Alias





Hope to

AVOIDThishellip

httpxkcdcom927


Help

needed

Questions

About Me





rwerschkull



No Link Satellites




rwerschkull


rwerschkull


Business

Concept

X

Concept

ContextX-A

Concept

ContextX-B

Business

Concept

Y

Concept

Context Y-A

Concept

ContextY-B

Concept

ContextY-C

Connector

Business Alias A

Business Alias B

BC-Timeline X

3C - Details






rwerschkull



Customer

Sales Customer

International

Sales Customer

Local

Sales Customer

Marketing Customer

Customer hellip

rwerschkull



[Owner Responsible]




rwerschkull


Example-Data

NSR-Station

NS-

Travelcard

NS-

Trainseries

Business Key

IC|855

IC|8852

Sp|7455

St|16050

hellip

Business

Key


Ut NSS1_y 5-6-2015 220000

Asd NSS1_y 5-6-2015 220000

Asa NSS2_p 6-6-2015 220000


NS-

Traveller

Business Key

3528 0234 2073 1234

3528 0234 2073 5678

hellip

Business Key

CRM-RW123456

CRM-LAS224466

hellip

rwerschkull





BC important notes

rwerschkull


rwerschkull


Business

Concept

X

Concept

ContextX-A

Concept

ContextX-B

Business

Concept

Y

Concept

Context Y-A

Concept

ContextY-B

Concept

ContextY-C

Connector

Business Alias A

Business Alias B

BC-Timeline X

3C - Details






rwerschkull






rwerschkull


Example

NSR-StationNS-

Travelcard

NS-

TrainseriesNS-

Traveller





[ovchip_


[ovchip_


[personal_


[adres_



Example-dataBK_NSR-

Station

Postadres_

postcode

GPS hellip META_

source


Ut 3500GJ 5208954 511064 hellip NSS1_y 5-6-2013 220000 5-6-2015 215959 0

Ut 3511 CE 5237269 489299 hellip NSS1_y 5-6-2015 220000 31-12-9999 000000 0



NSR-Station






BC important notes

rwerschkull


rwerschkull


Business

Concept

X

Concept

ContextX-A

Concept

ContextX-B

Business

Concept

Y

Concept

Context Y-A

Concept

ContextY-B

Concept

ContextY-C

Connector

Business Alias A

Business Alias B

BC-Timeline X

3C - Details


In a historical way



in time

Connector (C)

rwerschkull







rwerschkull





Connector Metadata

rwerschkull


Example

NSR-StationNS-

Travelcard

NS-

TrainseriesNS-

Traveller





[ovchip_


[ovchip_


[personal_


[adres_



NSR-


from

to

Driving Key

NS-Travelcard

+Checkin timestamp

Example-Data

NSR-StationNS-

Travelcard

NS-

Trainseries

rwerschkull


NSR-


from

to

BK_NSR-

Station-from

BK_NSR-

Station-to

BK_NS_

Trainseries


timestamp

Checkout

timestamp


Asd Ut IC 855 3528 0234 2073

1234

5-4-2016 84932 5-4-2016 94012 6-4-2016

220000

31-12-9999

000000

Ut Asd IC 855 3528 0234 2073

1234

5-4-2016 181009 5-4-2016 185520 6-4-2016

220000

31-12-9999

000000


HELPEREntities

Are we there yet No

rwerschkull


modelling

rwerschkull


rwerschkull


Business

Concept

X

Concept

ContextX-A

Concept

ContextX-B

Business

Concept

Y

Concept

Context Y-A

Concept

ContextY-B

Concept

ContextY-C

Connector

Business Alias A

Business Alias B

BC-Timeline X

3C - Details




Business Key

Business Alias

Example

NSR-Station



Source NSS1 table y

rwerschkull


BA-NSS1

BA-NSS2



Example-data

NSR-Station

rwerschkull


BA-NSS1



Ut 123522

Asd 666323

Asa 222443

hellip hellip

Business

Key


Ut NSS1_y 5-6-2015 220000

Asd NSS1_y 5-6-2015 220000

Asa NSS2_p 6-6-2015 220000








rwerschkull


rwerschkull


Business

Concept

X

Concept

ContextX-A

Concept

ContextX-B

Business

Concept

Y

Concept

Context Y-A

Concept

ContextY-B

Concept

ContextY-C

Connector

Business Alias A

Business Alias B

BC-Timeline X

3C - Details



But Mandatory


BC-Timeline

rwerschkull


Example

NSR-Station



rwerschkull


BK_NSR-

Station

WOZ

waarde

Waarde

Ratingbureau X


Ut 20 milj 18 milj 1-1-2014 220000 1-1-2015 215959

Ut 22 milj 18 milj 1-1-2015 220000 1-3-2016 215959

Ut 22 milj 23 milj 1-3-2016 220000 31-12-9999 000000

BK_NSR-

Station


Ut 5-6-2013 220000 1-1-2014 215959

Ut 1-1-2014 220000 1-1-2015 215959

Ut 1-1-2015 220000 4-7-2015 215959

Ut 4-7-2015 220000 1-3-2016 215959

Ut 1-3-2016 220000 31-12-9999 000000

Asd 5-6-2013 220000 31-12-9999 000000

BK_NSR-

Station

Postadres_

postcode

GPS hellip META_

source


Ut 3500GJ 5208954 511064 hellip NSS1_y 5-6-2013 220000 4-7-2015 215959

Ut 3511 CE 5237269 489299 hellip NSS1_y 4-7-2015 220000 31-12-9999 000000



BCT

modelling

rwerschkull


What


Business

Concept

X

Concept

ContextX-A

Concept

ContextX-B

Business

Concept

Y

Concept

Context Y-A

Concept

ContextY-B

Concept

ContextY-C

Connector

Business Alias A

Business Alias B

BC-Timeline X

rwerschkull



Data

+History

Subjects

+Integration

rwerschkull



or surrogate keys


Only

Concatenatedones

rwerschkull


3) Less

joinsRelation


+ Relation context


rwerschkull


4) Explicit

HelpEREntities

Business Alias





Hope to

AVOIDThishellip

httpxkcdcom927


Help

needed

Questions

About Me





rwerschkull

rwerschkull


Business

Concept

X

Concept

ContextX-A

Concept

ContextX-B

Business

Concept

Y

Concept

Context Y-A

Concept

ContextY-B

Concept

ContextY-C

Connector

Business Alias A

Business Alias B

BC-Timeline X

3C - Details






rwerschkull



Customer

Sales Customer

International

Sales Customer

Local

Sales Customer

Marketing Customer

Customer hellip

rwerschkull



[Owner Responsible]




rwerschkull


Example-Data

NSR-Station

NS-

Travelcard

NS-

Trainseries

Business Key

IC|855

IC|8852

Sp|7455

St|16050

hellip

Business

Key


Ut NSS1_y 5-6-2015 220000

Asd NSS1_y 5-6-2015 220000

Asa NSS2_p 6-6-2015 220000


NS-

Traveller

Business Key

3528 0234 2073 1234

3528 0234 2073 5678

hellip

Business Key

CRM-RW123456

CRM-LAS224466

hellip

rwerschkull





BC important notes

rwerschkull


rwerschkull


Business

Concept

X

Concept

ContextX-A

Concept

ContextX-B

Business

Concept

Y

Concept

Context Y-A

Concept

ContextY-B

Concept

ContextY-C

Connector

Business Alias A

Business Alias B

BC-Timeline X

3C - Details






rwerschkull






rwerschkull


Example

NSR-StationNS-

Travelcard

NS-

TrainseriesNS-

Traveller





[ovchip_


[ovchip_


[personal_


[adres_



Example-dataBK_NSR-

Station

Postadres_

postcode

GPS hellip META_

source


Ut 3500GJ 5208954 511064 hellip NSS1_y 5-6-2013 220000 5-6-2015 215959 0

Ut 3511 CE 5237269 489299 hellip NSS1_y 5-6-2015 220000 31-12-9999 000000 0



NSR-Station






BC important notes

rwerschkull


rwerschkull


Business

Concept

X

Concept

ContextX-A

Concept

ContextX-B

Business

Concept

Y

Concept

Context Y-A

Concept

ContextY-B

Concept

ContextY-C

Connector

Business Alias A

Business Alias B

BC-Timeline X

3C - Details


In a historical way



in time

Connector (C)

rwerschkull







rwerschkull





Connector Metadata

rwerschkull


Example

NSR-StationNS-

Travelcard

NS-

TrainseriesNS-

Traveller





[ovchip_


[ovchip_


[personal_


[adres_



NSR-


from

to

Driving Key

NS-Travelcard

+Checkin timestamp

Example-Data

NSR-StationNS-

Travelcard

NS-

Trainseries

rwerschkull


NSR-


from

to

BK_NSR-

Station-from

BK_NSR-

Station-to

BK_NS_

Trainseries


timestamp

Checkout

timestamp


Asd Ut IC 855 3528 0234 2073

1234

5-4-2016 84932 5-4-2016 94012 6-4-2016

220000

31-12-9999

000000

Ut Asd IC 855 3528 0234 2073

1234

5-4-2016 181009 5-4-2016 185520 6-4-2016

220000

31-12-9999

000000


HELPEREntities

Are we there yet No

rwerschkull


modelling

rwerschkull


rwerschkull


Business

Concept

X

Concept

ContextX-A

Concept

ContextX-B

Business

Concept

Y

Concept

Context Y-A

Concept

ContextY-B

Concept

ContextY-C

Connector

Business Alias A

Business Alias B

BC-Timeline X

3C - Details




Business Key

Business Alias

Example

NSR-Station



Source NSS1 table y

rwerschkull


BA-NSS1

BA-NSS2



Example-data

NSR-Station

rwerschkull


BA-NSS1



Ut 123522

Asd 666323

Asa 222443

hellip hellip

Business

Key


Ut NSS1_y 5-6-2015 220000

Asd NSS1_y 5-6-2015 220000

Asa NSS2_p 6-6-2015 220000








rwerschkull


rwerschkull


Business

Concept

X

Concept

ContextX-A

Concept

ContextX-B

Business

Concept

Y

Concept

Context Y-A

Concept

ContextY-B

Concept

ContextY-C

Connector

Business Alias A

Business Alias B

BC-Timeline X

3C - Details



But Mandatory


BC-Timeline

rwerschkull


Example

NSR-Station



rwerschkull


BK_NSR-

Station

WOZ

waarde

Waarde

Ratingbureau X


Ut 20 milj 18 milj 1-1-2014 220000 1-1-2015 215959

Ut 22 milj 18 milj 1-1-2015 220000 1-3-2016 215959

Ut 22 milj 23 milj 1-3-2016 220000 31-12-9999 000000

BK_NSR-

Station


Ut 5-6-2013 220000 1-1-2014 215959

Ut 1-1-2014 220000 1-1-2015 215959

Ut 1-1-2015 220000 4-7-2015 215959

Ut 4-7-2015 220000 1-3-2016 215959

Ut 1-3-2016 220000 31-12-9999 000000

Asd 5-6-2013 220000 31-12-9999 000000

BK_NSR-

Station

Postadres_

postcode

GPS hellip META_

source


Ut 3500GJ 5208954 511064 hellip NSS1_y 5-6-2013 220000 4-7-2015 215959

Ut 3511 CE 5237269 489299 hellip NSS1_y 4-7-2015 220000 31-12-9999 000000



BCT

modelling

rwerschkull


What


Business

Concept

X

Concept

ContextX-A

Concept

ContextX-B

Business

Concept

Y

Concept

Context Y-A

Concept

ContextY-B

Concept

ContextY-C

Connector

Business Alias A

Business Alias B

BC-Timeline X

rwerschkull



Data

+History

Subjects

+Integration

rwerschkull



or surrogate keys


Only

Concatenatedones

rwerschkull


3) Less

joinsRelation


+ Relation context


rwerschkull


4) Explicit

HelpEREntities

Business Alias





Hope to

AVOIDThishellip

httpxkcdcom927


Help

needed

Questions

About Me





rwerschkull






rwerschkull



Customer

Sales Customer

International

Sales Customer

Local

Sales Customer

Marketing Customer

Customer hellip

rwerschkull



[Owner Responsible]




rwerschkull


Example-Data

NSR-Station

NS-

Travelcard

NS-

Trainseries

Business Key

IC|855

IC|8852

Sp|7455

St|16050

hellip

Business

Key


Ut NSS1_y 5-6-2015 220000

Asd NSS1_y 5-6-2015 220000

Asa NSS2_p 6-6-2015 220000


NS-

Traveller

Business Key

3528 0234 2073 1234

3528 0234 2073 5678

hellip

Business Key

CRM-RW123456

CRM-LAS224466

hellip

rwerschkull





BC important notes

rwerschkull


rwerschkull


Business

Concept

X

Concept

ContextX-A

Concept

ContextX-B

Business

Concept

Y

Concept

Context Y-A

Concept

ContextY-B

Concept

ContextY-C

Connector

Business Alias A

Business Alias B

BC-Timeline X

3C - Details






rwerschkull






rwerschkull


Example

NSR-StationNS-

Travelcard

NS-

TrainseriesNS-

Traveller





[ovchip_


[ovchip_


[personal_


[adres_



Example-dataBK_NSR-

Station

Postadres_

postcode

GPS hellip META_

source


Ut 3500GJ 5208954 511064 hellip NSS1_y 5-6-2013 220000 5-6-2015 215959 0

Ut 3511 CE 5237269 489299 hellip NSS1_y 5-6-2015 220000 31-12-9999 000000 0



NSR-Station






BC important notes

rwerschkull


rwerschkull


Business

Concept

X

Concept

ContextX-A

Concept

ContextX-B

Business

Concept

Y

Concept

Context Y-A

Concept

ContextY-B

Concept

ContextY-C

Connector

Business Alias A

Business Alias B

BC-Timeline X

3C - Details


In a historical way



in time

Connector (C)

rwerschkull







rwerschkull





Connector Metadata

rwerschkull


Example

NSR-StationNS-

Travelcard

NS-

TrainseriesNS-

Traveller





[ovchip_


[ovchip_


[personal_


[adres_



NSR-


from

to

Driving Key

NS-Travelcard

+Checkin timestamp

Example-Data

NSR-StationNS-

Travelcard

NS-

Trainseries

rwerschkull


NSR-


from

to

BK_NSR-

Station-from

BK_NSR-

Station-to

BK_NS_

Trainseries


timestamp

Checkout

timestamp


Asd Ut IC 855 3528 0234 2073

1234

5-4-2016 84932 5-4-2016 94012 6-4-2016

220000

31-12-9999

000000

Ut Asd IC 855 3528 0234 2073

1234

5-4-2016 181009 5-4-2016 185520 6-4-2016

220000

31-12-9999

000000


HELPEREntities

Are we there yet No

rwerschkull


modelling

rwerschkull


rwerschkull


Business

Concept

X

Concept

ContextX-A

Concept

ContextX-B

Business

Concept

Y

Concept

Context Y-A

Concept

ContextY-B

Concept

ContextY-C

Connector

Business Alias A

Business Alias B

BC-Timeline X

3C - Details




Business Key

Business Alias

Example

NSR-Station



Source NSS1 table y

rwerschkull


BA-NSS1

BA-NSS2



Example-data

NSR-Station

rwerschkull


BA-NSS1



Ut 123522

Asd 666323

Asa 222443

hellip hellip

Business

Key


Ut NSS1_y 5-6-2015 220000

Asd NSS1_y 5-6-2015 220000

Asa NSS2_p 6-6-2015 220000








rwerschkull


rwerschkull


Business

Concept

X

Concept

ContextX-A

Concept

ContextX-B

Business

Concept

Y

Concept

Context Y-A

Concept

ContextY-B

Concept

ContextY-C

Connector

Business Alias A

Business Alias B

BC-Timeline X

3C - Details



But Mandatory


BC-Timeline

rwerschkull


Example

NSR-Station



rwerschkull


BK_NSR-

Station

WOZ

waarde

Waarde

Ratingbureau X


Ut 20 milj 18 milj 1-1-2014 220000 1-1-2015 215959

Ut 22 milj 18 milj 1-1-2015 220000 1-3-2016 215959

Ut 22 milj 23 milj 1-3-2016 220000 31-12-9999 000000

BK_NSR-

Station


Ut 5-6-2013 220000 1-1-2014 215959

Ut 1-1-2014 220000 1-1-2015 215959

Ut 1-1-2015 220000 4-7-2015 215959

Ut 4-7-2015 220000 1-3-2016 215959

Ut 1-3-2016 220000 31-12-9999 000000

Asd 5-6-2013 220000 31-12-9999 000000

BK_NSR-

Station

Postadres_

postcode

GPS hellip META_

source


Ut 3500GJ 5208954 511064 hellip NSS1_y 5-6-2013 220000 4-7-2015 215959

Ut 3511 CE 5237269 489299 hellip NSS1_y 4-7-2015 220000 31-12-9999 000000



BCT

modelling

rwerschkull


What


Business

Concept

X

Concept

ContextX-A

Concept

ContextX-B

Business

Concept

Y

Concept

Context Y-A

Concept

ContextY-B

Concept

ContextY-C

Connector

Business Alias A

Business Alias B

BC-Timeline X

rwerschkull



Data

+History

Subjects

+Integration

rwerschkull



or surrogate keys


Only

Concatenatedones

rwerschkull


3) Less

joinsRelation


+ Relation context


rwerschkull


4) Explicit

HelpEREntities

Business Alias





Hope to

AVOIDThishellip

httpxkcdcom927


Help

needed

Questions

About Me





rwerschkull


Customer

Sales Customer

International

Sales Customer

Local

Sales Customer

Marketing Customer

Customer hellip

rwerschkull



[Owner Responsible]




rwerschkull


Example-Data

NSR-Station

NS-

Travelcard

NS-

Trainseries

Business Key

IC|855

IC|8852

Sp|7455

St|16050

hellip

Business

Key


Ut NSS1_y 5-6-2015 220000

Asd NSS1_y 5-6-2015 220000

Asa NSS2_p 6-6-2015 220000


NS-

Traveller

Business Key

3528 0234 2073 1234

3528 0234 2073 5678

hellip

Business Key

CRM-RW123456

CRM-LAS224466

hellip

rwerschkull





BC important notes

rwerschkull


rwerschkull


Business

Concept

X

Concept

ContextX-A

Concept

ContextX-B

Business

Concept

Y

Concept

Context Y-A

Concept

ContextY-B

Concept

ContextY-C

Connector

Business Alias A

Business Alias B

BC-Timeline X

3C - Details






rwerschkull






rwerschkull


Example

NSR-StationNS-

Travelcard

NS-

TrainseriesNS-

Traveller





[ovchip_


[ovchip_


[personal_


[adres_



Example-dataBK_NSR-

Station

Postadres_

postcode

GPS hellip META_

source


Ut 3500GJ 5208954 511064 hellip NSS1_y 5-6-2013 220000 5-6-2015 215959 0

Ut 3511 CE 5237269 489299 hellip NSS1_y 5-6-2015 220000 31-12-9999 000000 0



NSR-Station






BC important notes

rwerschkull


rwerschkull


Business

Concept

X

Concept

ContextX-A

Concept

ContextX-B

Business

Concept

Y

Concept

Context Y-A

Concept

ContextY-B

Concept

ContextY-C

Connector

Business Alias A

Business Alias B

BC-Timeline X

3C - Details


In a historical way



in time

Connector (C)

rwerschkull







rwerschkull





Connector Metadata

rwerschkull


Example

NSR-StationNS-

Travelcard

NS-

TrainseriesNS-

Traveller





[ovchip_


[ovchip_


[personal_


[adres_



NSR-


from

to

Driving Key

NS-Travelcard

+Checkin timestamp

Example-Data

NSR-StationNS-

Travelcard

NS-

Trainseries

rwerschkull


NSR-


from

to

BK_NSR-

Station-from

BK_NSR-

Station-to

BK_NS_

Trainseries


timestamp

Checkout

timestamp


Asd Ut IC 855 3528 0234 2073

1234

5-4-2016 84932 5-4-2016 94012 6-4-2016

220000

31-12-9999

000000

Ut Asd IC 855 3528 0234 2073

1234

5-4-2016 181009 5-4-2016 185520 6-4-2016

220000

31-12-9999

000000


HELPEREntities

Are we there yet No

rwerschkull


modelling

rwerschkull


rwerschkull


Business

Concept

X

Concept

ContextX-A

Concept

ContextX-B

Business

Concept

Y

Concept

Context Y-A

Concept

ContextY-B

Concept

ContextY-C

Connector

Business Alias A

Business Alias B

BC-Timeline X

3C - Details




Business Key

Business Alias

Example

NSR-Station



Source NSS1 table y

rwerschkull


BA-NSS1

BA-NSS2



Example-data

NSR-Station

rwerschkull


BA-NSS1



Ut 123522

Asd 666323

Asa 222443

hellip hellip

Business

Key


Ut NSS1_y 5-6-2015 220000

Asd NSS1_y 5-6-2015 220000

Asa NSS2_p 6-6-2015 220000








rwerschkull


rwerschkull


Business

Concept

X

Concept

ContextX-A

Concept

ContextX-B

Business

Concept

Y

Concept

Context Y-A

Concept

ContextY-B

Concept

ContextY-C

Connector

Business Alias A

Business Alias B

BC-Timeline X

3C - Details



But Mandatory


BC-Timeline

rwerschkull


Example

NSR-Station



rwerschkull


BK_NSR-

Station

WOZ

waarde

Waarde

Ratingbureau X


Ut 20 milj 18 milj 1-1-2014 220000 1-1-2015 215959

Ut 22 milj 18 milj 1-1-2015 220000 1-3-2016 215959

Ut 22 milj 23 milj 1-3-2016 220000 31-12-9999 000000

BK_NSR-

Station


Ut 5-6-2013 220000 1-1-2014 215959

Ut 1-1-2014 220000 1-1-2015 215959

Ut 1-1-2015 220000 4-7-2015 215959

Ut 4-7-2015 220000 1-3-2016 215959

Ut 1-3-2016 220000 31-12-9999 000000

Asd 5-6-2013 220000 31-12-9999 000000

BK_NSR-

Station

Postadres_

postcode

GPS hellip META_

source


Ut 3500GJ 5208954 511064 hellip NSS1_y 5-6-2013 220000 4-7-2015 215959

Ut 3511 CE 5237269 489299 hellip NSS1_y 4-7-2015 220000 31-12-9999 000000



BCT

modelling

rwerschkull


What


Business

Concept

X

Concept

ContextX-A

Concept

ContextX-B

Business

Concept

Y

Concept

Context Y-A

Concept

ContextY-B

Concept

ContextY-C

Connector

Business Alias A

Business Alias B

BC-Timeline X

rwerschkull



Data

+History

Subjects

+Integration

rwerschkull



or surrogate keys


Only

Concatenatedones

rwerschkull


3) Less

joinsRelation


+ Relation context


rwerschkull


4) Explicit

HelpEREntities

Business Alias





Hope to

AVOIDThishellip

httpxkcdcom927


Help

needed

Questions

About Me





rwerschkull


[Owner Responsible]




rwerschkull


Example-Data

NSR-Station

NS-

Travelcard

NS-

Trainseries

Business Key

IC|855

IC|8852

Sp|7455

St|16050

hellip

Business

Key


Ut NSS1_y 5-6-2015 220000

Asd NSS1_y 5-6-2015 220000

Asa NSS2_p 6-6-2015 220000


NS-

Traveller

Business Key

3528 0234 2073 1234

3528 0234 2073 5678

hellip

Business Key

CRM-RW123456

CRM-LAS224466

hellip

rwerschkull





BC important notes

rwerschkull


rwerschkull


Business

Concept

X

Concept

ContextX-A

Concept

ContextX-B

Business

Concept

Y

Concept

Context Y-A

Concept

ContextY-B

Concept

ContextY-C

Connector

Business Alias A

Business Alias B

BC-Timeline X

3C - Details






rwerschkull






rwerschkull


Example

NSR-StationNS-

Travelcard

NS-

TrainseriesNS-

Traveller





[ovchip_


[ovchip_


[personal_


[adres_



Example-dataBK_NSR-

Station

Postadres_

postcode

GPS hellip META_

source


Ut 3500GJ 5208954 511064 hellip NSS1_y 5-6-2013 220000 5-6-2015 215959 0

Ut 3511 CE 5237269 489299 hellip NSS1_y 5-6-2015 220000 31-12-9999 000000 0



NSR-Station






BC important notes

rwerschkull


rwerschkull


Business

Concept

X

Concept

ContextX-A

Concept

ContextX-B

Business

Concept

Y

Concept

Context Y-A

Concept

ContextY-B

Concept

ContextY-C

Connector

Business Alias A

Business Alias B

BC-Timeline X

3C - Details


In a historical way



in time

Connector (C)

rwerschkull







rwerschkull





Connector Metadata

rwerschkull


Example

NSR-StationNS-

Travelcard

NS-

TrainseriesNS-

Traveller





[ovchip_


[ovchip_


[personal_


[adres_



NSR-


from

to

Driving Key

NS-Travelcard

+Checkin timestamp

Example-Data

NSR-StationNS-

Travelcard

NS-

Trainseries

rwerschkull


NSR-


from

to

BK_NSR-

Station-from

BK_NSR-

Station-to

BK_NS_

Trainseries


timestamp

Checkout

timestamp


Asd Ut IC 855 3528 0234 2073

1234

5-4-2016 84932 5-4-2016 94012 6-4-2016

220000

31-12-9999

000000

Ut Asd IC 855 3528 0234 2073

1234

5-4-2016 181009 5-4-2016 185520 6-4-2016

220000

31-12-9999

000000


HELPEREntities

Are we there yet No

rwerschkull


modelling

rwerschkull


rwerschkull


Business

Concept

X

Concept

ContextX-A

Concept

ContextX-B

Business

Concept

Y

Concept

Context Y-A

Concept

ContextY-B

Concept

ContextY-C

Connector

Business Alias A

Business Alias B

BC-Timeline X

3C - Details




Business Key

Business Alias

Example

NSR-Station



Source NSS1 table y

rwerschkull


BA-NSS1

BA-NSS2



Example-data

NSR-Station

rwerschkull


BA-NSS1



Ut 123522

Asd 666323

Asa 222443

hellip hellip

Business

Key


Ut NSS1_y 5-6-2015 220000

Asd NSS1_y 5-6-2015 220000

Asa NSS2_p 6-6-2015 220000








rwerschkull


rwerschkull


Business

Concept

X

Concept

ContextX-A

Concept

ContextX-B

Business

Concept

Y

Concept

Context Y-A

Concept

ContextY-B

Concept

ContextY-C

Connector

Business Alias A

Business Alias B

BC-Timeline X

3C - Details



But Mandatory


BC-Timeline

rwerschkull


Example

NSR-Station



rwerschkull


BK_NSR-

Station

WOZ

waarde

Waarde

Ratingbureau X


Ut 20 milj 18 milj 1-1-2014 220000 1-1-2015 215959

Ut 22 milj 18 milj 1-1-2015 220000 1-3-2016 215959

Ut 22 milj 23 milj 1-3-2016 220000 31-12-9999 000000

BK_NSR-

Station


Ut 5-6-2013 220000 1-1-2014 215959

Ut 1-1-2014 220000 1-1-2015 215959

Ut 1-1-2015 220000 4-7-2015 215959

Ut 4-7-2015 220000 1-3-2016 215959

Ut 1-3-2016 220000 31-12-9999 000000

Asd 5-6-2013 220000 31-12-9999 000000

BK_NSR-

Station

Postadres_

postcode

GPS hellip META_

source


Ut 3500GJ 5208954 511064 hellip NSS1_y 5-6-2013 220000 4-7-2015 215959

Ut 3511 CE 5237269 489299 hellip NSS1_y 4-7-2015 220000 31-12-9999 000000



BCT

modelling

rwerschkull


What


Business

Concept

X

Concept

ContextX-A

Concept

ContextX-B

Business

Concept

Y

Concept

Context Y-A

Concept

ContextY-B

Concept

ContextY-C

Connector

Business Alias A

Business Alias B

BC-Timeline X

rwerschkull



Data

+History

Subjects

+Integration

rwerschkull



or surrogate keys


Only

Concatenatedones

rwerschkull


3) Less

joinsRelation


+ Relation context


rwerschkull


4) Explicit

HelpEREntities

Business Alias





Hope to

AVOIDThishellip

httpxkcdcom927


Help

needed

Questions

About Me





rwerschkull

Example-Data

NSR-Station

NS-

Travelcard

NS-

Trainseries

Business Key

IC|855

IC|8852

Sp|7455

St|16050

hellip

Business

Key


Ut NSS1_y 5-6-2015 220000

Asd NSS1_y 5-6-2015 220000

Asa NSS2_p 6-6-2015 220000


NS-

Traveller

Business Key

3528 0234 2073 1234

3528 0234 2073 5678

hellip

Business Key

CRM-RW123456

CRM-LAS224466

hellip

rwerschkull





BC important notes

rwerschkull


rwerschkull


Business

Concept

X

Concept

ContextX-A

Concept

ContextX-B

Business

Concept

Y

Concept

Context Y-A

Concept

ContextY-B

Concept

ContextY-C

Connector

Business Alias A

Business Alias B

BC-Timeline X

3C - Details






rwerschkull






rwerschkull


Example

NSR-StationNS-

Travelcard

NS-

TrainseriesNS-

Traveller





[ovchip_


[ovchip_


[personal_


[adres_



Example-dataBK_NSR-

Station

Postadres_

postcode

GPS hellip META_

source


Ut 3500GJ 5208954 511064 hellip NSS1_y 5-6-2013 220000 5-6-2015 215959 0

Ut 3511 CE 5237269 489299 hellip NSS1_y 5-6-2015 220000 31-12-9999 000000 0



NSR-Station






BC important notes

rwerschkull


rwerschkull


Business

Concept

X

Concept

ContextX-A

Concept

ContextX-B

Business

Concept

Y

Concept

Context Y-A

Concept

ContextY-B

Concept

ContextY-C

Connector

Business Alias A

Business Alias B

BC-Timeline X

3C - Details


In a historical way



in time

Connector (C)

rwerschkull







rwerschkull





Connector Metadata

rwerschkull


Example

NSR-StationNS-

Travelcard

NS-

TrainseriesNS-

Traveller





[ovchip_


[ovchip_


[personal_


[adres_



NSR-


from

to

Driving Key

NS-Travelcard

+Checkin timestamp

Example-Data

NSR-StationNS-

Travelcard

NS-

Trainseries

rwerschkull


NSR-


from

to

BK_NSR-

Station-from

BK_NSR-

Station-to

BK_NS_

Trainseries


timestamp

Checkout

timestamp


Asd Ut IC 855 3528 0234 2073

1234

5-4-2016 84932 5-4-2016 94012 6-4-2016

220000

31-12-9999

000000

Ut Asd IC 855 3528 0234 2073

1234

5-4-2016 181009 5-4-2016 185520 6-4-2016

220000

31-12-9999

000000


HELPEREntities

Are we there yet No

rwerschkull


modelling

rwerschkull


rwerschkull


Business

Concept

X

Concept

ContextX-A

Concept

ContextX-B

Business

Concept

Y

Concept

Context Y-A

Concept

ContextY-B

Concept

ContextY-C

Connector

Business Alias A

Business Alias B

BC-Timeline X

3C - Details




Business Key

Business Alias

Example

NSR-Station



Source NSS1 table y

rwerschkull


BA-NSS1

BA-NSS2



Example-data

NSR-Station

rwerschkull


BA-NSS1



Ut 123522

Asd 666323

Asa 222443

hellip hellip

Business

Key


Ut NSS1_y 5-6-2015 220000

Asd NSS1_y 5-6-2015 220000

Asa NSS2_p 6-6-2015 220000








rwerschkull


rwerschkull


Business

Concept

X

Concept

ContextX-A

Concept

ContextX-B

Business

Concept

Y

Concept

Context Y-A

Concept

ContextY-B

Concept

ContextY-C

Connector

Business Alias A

Business Alias B

BC-Timeline X

3C - Details



But Mandatory


BC-Timeline

rwerschkull


Example

NSR-Station



rwerschkull


BK_NSR-

Station

WOZ

waarde

Waarde

Ratingbureau X


Ut 20 milj 18 milj 1-1-2014 220000 1-1-2015 215959

Ut 22 milj 18 milj 1-1-2015 220000 1-3-2016 215959

Ut 22 milj 23 milj 1-3-2016 220000 31-12-9999 000000

BK_NSR-

Station


Ut 5-6-2013 220000 1-1-2014 215959

Ut 1-1-2014 220000 1-1-2015 215959

Ut 1-1-2015 220000 4-7-2015 215959

Ut 4-7-2015 220000 1-3-2016 215959

Ut 1-3-2016 220000 31-12-9999 000000

Asd 5-6-2013 220000 31-12-9999 000000

BK_NSR-

Station

Postadres_

postcode

GPS hellip META_

source


Ut 3500GJ 5208954 511064 hellip NSS1_y 5-6-2013 220000 4-7-2015 215959

Ut 3511 CE 5237269 489299 hellip NSS1_y 4-7-2015 220000 31-12-9999 000000



BCT

modelling

rwerschkull


What


Business

Concept

X

Concept

ContextX-A

Concept

ContextX-B

Business

Concept

Y

Concept

Context Y-A

Concept

ContextY-B

Concept

ContextY-C

Connector

Business Alias A

Business Alias B

BC-Timeline X

rwerschkull



Data

+History

Subjects

+Integration

rwerschkull



or surrogate keys


Only

Concatenatedones

rwerschkull


3) Less

joinsRelation


+ Relation context


rwerschkull


4) Explicit

HelpEREntities

Business Alias





Hope to

AVOIDThishellip

httpxkcdcom927


Help

needed

Questions

About Me





rwerschkull




BC important notes

rwerschkull


rwerschkull


Business

Concept

X

Concept

ContextX-A

Concept

ContextX-B

Business

Concept

Y

Concept

Context Y-A

Concept

ContextY-B

Concept

ContextY-C

Connector

Business Alias A

Business Alias B

BC-Timeline X

3C - Details






rwerschkull






rwerschkull


Example

NSR-StationNS-

Travelcard

NS-

TrainseriesNS-

Traveller





[ovchip_


[ovchip_


[personal_


[adres_



Example-dataBK_NSR-

Station

Postadres_

postcode

GPS hellip META_

source


Ut 3500GJ 5208954 511064 hellip NSS1_y 5-6-2013 220000 5-6-2015 215959 0

Ut 3511 CE 5237269 489299 hellip NSS1_y 5-6-2015 220000 31-12-9999 000000 0



NSR-Station






BC important notes

rwerschkull


rwerschkull


Business

Concept

X

Concept

ContextX-A

Concept

ContextX-B

Business

Concept

Y

Concept

Context Y-A

Concept

ContextY-B

Concept

ContextY-C

Connector

Business Alias A

Business Alias B

BC-Timeline X

3C - Details


In a historical way



in time

Connector (C)

rwerschkull







rwerschkull





Connector Metadata

rwerschkull


Example

NSR-StationNS-

Travelcard

NS-

TrainseriesNS-

Traveller





[ovchip_


[ovchip_


[personal_


[adres_



NSR-


from

to

Driving Key

NS-Travelcard

+Checkin timestamp

Example-Data

NSR-StationNS-

Travelcard

NS-

Trainseries

rwerschkull


NSR-


from

to

BK_NSR-

Station-from

BK_NSR-

Station-to

BK_NS_

Trainseries


timestamp

Checkout

timestamp


Asd Ut IC 855 3528 0234 2073

1234

5-4-2016 84932 5-4-2016 94012 6-4-2016

220000

31-12-9999

000000

Ut Asd IC 855 3528 0234 2073

1234

5-4-2016 181009 5-4-2016 185520 6-4-2016

220000

31-12-9999

000000


HELPEREntities

Are we there yet No

rwerschkull


modelling

rwerschkull


rwerschkull


Business

Concept

X

Concept

ContextX-A

Concept

ContextX-B

Business

Concept

Y

Concept

Context Y-A

Concept

ContextY-B

Concept

ContextY-C

Connector

Business Alias A

Business Alias B

BC-Timeline X

3C - Details




Business Key

Business Alias

Example

NSR-Station



Source NSS1 table y

rwerschkull


BA-NSS1

BA-NSS2



Example-data

NSR-Station

rwerschkull


BA-NSS1



Ut 123522

Asd 666323

Asa 222443

hellip hellip

Business

Key


Ut NSS1_y 5-6-2015 220000

Asd NSS1_y 5-6-2015 220000

Asa NSS2_p 6-6-2015 220000








rwerschkull


rwerschkull


Business

Concept

X

Concept

ContextX-A

Concept

ContextX-B

Business

Concept

Y

Concept

Context Y-A

Concept

ContextY-B

Concept

ContextY-C

Connector

Business Alias A

Business Alias B

BC-Timeline X

3C - Details



But Mandatory


BC-Timeline

rwerschkull


Example

NSR-Station



rwerschkull


BK_NSR-

Station

WOZ

waarde

Waarde

Ratingbureau X


Ut 20 milj 18 milj 1-1-2014 220000 1-1-2015 215959

Ut 22 milj 18 milj 1-1-2015 220000 1-3-2016 215959

Ut 22 milj 23 milj 1-3-2016 220000 31-12-9999 000000

BK_NSR-

Station


Ut 5-6-2013 220000 1-1-2014 215959

Ut 1-1-2014 220000 1-1-2015 215959

Ut 1-1-2015 220000 4-7-2015 215959

Ut 4-7-2015 220000 1-3-2016 215959

Ut 1-3-2016 220000 31-12-9999 000000

Asd 5-6-2013 220000 31-12-9999 000000

BK_NSR-

Station

Postadres_

postcode

GPS hellip META_

source


Ut 3500GJ 5208954 511064 hellip NSS1_y 5-6-2013 220000 4-7-2015 215959

Ut 3511 CE 5237269 489299 hellip NSS1_y 4-7-2015 220000 31-12-9999 000000



BCT

modelling

rwerschkull


What


Business

Concept

X

Concept

ContextX-A

Concept

ContextX-B

Business

Concept

Y

Concept

Context Y-A

Concept

ContextY-B

Concept

ContextY-C

Connector

Business Alias A

Business Alias B

BC-Timeline X

rwerschkull



Data

+History

Subjects

+Integration

rwerschkull



or surrogate keys


Only

Concatenatedones

rwerschkull


3) Less

joinsRelation


+ Relation context


rwerschkull


4) Explicit

HelpEREntities

Business Alias





Hope to

AVOIDThishellip

httpxkcdcom927


Help

needed

Questions

About Me





rwerschkull

rwerschkull


Business

Concept

X

Concept

ContextX-A

Concept

ContextX-B

Business

Concept

Y

Concept

Context Y-A

Concept

ContextY-B

Concept

ContextY-C

Connector

Business Alias A

Business Alias B

BC-Timeline X

3C - Details






rwerschkull






rwerschkull


Example

NSR-StationNS-

Travelcard

NS-

TrainseriesNS-

Traveller





[ovchip_


[ovchip_


[personal_


[adres_



Example-dataBK_NSR-

Station

Postadres_

postcode

GPS hellip META_

source


Ut 3500GJ 5208954 511064 hellip NSS1_y 5-6-2013 220000 5-6-2015 215959 0

Ut 3511 CE 5237269 489299 hellip NSS1_y 5-6-2015 220000 31-12-9999 000000 0



NSR-Station






BC important notes

rwerschkull


rwerschkull


Business

Concept

X

Concept

ContextX-A

Concept

ContextX-B

Business

Concept

Y

Concept

Context Y-A

Concept

ContextY-B

Concept

ContextY-C

Connector

Business Alias A

Business Alias B

BC-Timeline X

3C - Details


In a historical way



in time

Connector (C)

rwerschkull







rwerschkull





Connector Metadata

rwerschkull


Example

NSR-StationNS-

Travelcard

NS-

TrainseriesNS-

Traveller





[ovchip_


[ovchip_


[personal_


[adres_



NSR-


from

to

Driving Key

NS-Travelcard

+Checkin timestamp

Example-Data

NSR-StationNS-

Travelcard

NS-

Trainseries

rwerschkull


NSR-


from

to

BK_NSR-

Station-from

BK_NSR-

Station-to

BK_NS_

Trainseries


timestamp

Checkout

timestamp


Asd Ut IC 855 3528 0234 2073

1234

5-4-2016 84932 5-4-2016 94012 6-4-2016

220000

31-12-9999

000000

Ut Asd IC 855 3528 0234 2073

1234

5-4-2016 181009 5-4-2016 185520 6-4-2016

220000

31-12-9999

000000


HELPEREntities

Are we there yet No

rwerschkull


modelling

rwerschkull


rwerschkull


Business

Concept

X

Concept

ContextX-A

Concept

ContextX-B

Business

Concept

Y

Concept

Context Y-A

Concept

ContextY-B

Concept

ContextY-C

Connector

Business Alias A

Business Alias B

BC-Timeline X

3C - Details




Business Key

Business Alias

Example

NSR-Station



Source NSS1 table y

rwerschkull


BA-NSS1

BA-NSS2



Example-data

NSR-Station

rwerschkull


BA-NSS1



Ut 123522

Asd 666323

Asa 222443

hellip hellip

Business

Key


Ut NSS1_y 5-6-2015 220000

Asd NSS1_y 5-6-2015 220000

Asa NSS2_p 6-6-2015 220000








rwerschkull


rwerschkull


Business

Concept

X

Concept

ContextX-A

Concept

ContextX-B

Business

Concept

Y

Concept

Context Y-A

Concept

ContextY-B

Concept

ContextY-C

Connector

Business Alias A

Business Alias B

BC-Timeline X

3C - Details



But Mandatory


BC-Timeline

rwerschkull


Example

NSR-Station



rwerschkull


BK_NSR-

Station

WOZ

waarde

Waarde

Ratingbureau X


Ut 20 milj 18 milj 1-1-2014 220000 1-1-2015 215959

Ut 22 milj 18 milj 1-1-2015 220000 1-3-2016 215959

Ut 22 milj 23 milj 1-3-2016 220000 31-12-9999 000000

BK_NSR-

Station


Ut 5-6-2013 220000 1-1-2014 215959

Ut 1-1-2014 220000 1-1-2015 215959

Ut 1-1-2015 220000 4-7-2015 215959

Ut 4-7-2015 220000 1-3-2016 215959

Ut 1-3-2016 220000 31-12-9999 000000

Asd 5-6-2013 220000 31-12-9999 000000

BK_NSR-

Station

Postadres_

postcode

GPS hellip META_

source


Ut 3500GJ 5208954 511064 hellip NSS1_y 5-6-2013 220000 4-7-2015 215959

Ut 3511 CE 5237269 489299 hellip NSS1_y 4-7-2015 220000 31-12-9999 000000



BCT

modelling

rwerschkull


What


Business

Concept

X

Concept

ContextX-A

Concept

ContextX-B

Business

Concept

Y

Concept

Context Y-A

Concept

ContextY-B

Concept

ContextY-C

Connector

Business Alias A

Business Alias B

BC-Timeline X

rwerschkull



Data

+History

Subjects

+Integration

rwerschkull



or surrogate keys


Only

Concatenatedones

rwerschkull


3) Less

joinsRelation


+ Relation context


rwerschkull


4) Explicit

HelpEREntities

Business Alias





Hope to

AVOIDThishellip

httpxkcdcom927


Help

needed

Questions

About Me





rwerschkull






rwerschkull






rwerschkull


Example

NSR-StationNS-

Travelcard

NS-

TrainseriesNS-

Traveller





[ovchip_


[ovchip_


[personal_


[adres_



Example-dataBK_NSR-

Station

Postadres_

postcode

GPS hellip META_

source


Ut 3500GJ 5208954 511064 hellip NSS1_y 5-6-2013 220000 5-6-2015 215959 0

Ut 3511 CE 5237269 489299 hellip NSS1_y 5-6-2015 220000 31-12-9999 000000 0



NSR-Station






BC important notes

rwerschkull


rwerschkull


Business

Concept

X

Concept

ContextX-A

Concept

ContextX-B

Business

Concept

Y

Concept

Context Y-A

Concept

ContextY-B

Concept

ContextY-C

Connector

Business Alias A

Business Alias B

BC-Timeline X

3C - Details


In a historical way



in time

Connector (C)

rwerschkull







rwerschkull





Connector Metadata

rwerschkull


Example

NSR-StationNS-

Travelcard

NS-

TrainseriesNS-

Traveller





[ovchip_


[ovchip_


[personal_


[adres_



NSR-


from

to

Driving Key

NS-Travelcard

+Checkin timestamp

Example-Data

NSR-StationNS-

Travelcard

NS-

Trainseries

rwerschkull


NSR-


from

to

BK_NSR-

Station-from

BK_NSR-

Station-to

BK_NS_

Trainseries


timestamp

Checkout

timestamp


Asd Ut IC 855 3528 0234 2073

1234

5-4-2016 84932 5-4-2016 94012 6-4-2016

220000

31-12-9999

000000

Ut Asd IC 855 3528 0234 2073

1234

5-4-2016 181009 5-4-2016 185520 6-4-2016

220000

31-12-9999

000000


HELPEREntities

Are we there yet No

rwerschkull


modelling

rwerschkull


rwerschkull


Business

Concept

X

Concept

ContextX-A

Concept

ContextX-B

Business

Concept

Y

Concept

Context Y-A

Concept

ContextY-B

Concept

ContextY-C

Connector

Business Alias A

Business Alias B

BC-Timeline X

3C - Details




Business Key

Business Alias

Example

NSR-Station



Source NSS1 table y

rwerschkull


BA-NSS1

BA-NSS2



Example-data

NSR-Station

rwerschkull


BA-NSS1



Ut 123522

Asd 666323

Asa 222443

hellip hellip

Business

Key


Ut NSS1_y 5-6-2015 220000

Asd NSS1_y 5-6-2015 220000

Asa NSS2_p 6-6-2015 220000








rwerschkull


rwerschkull


Business

Concept

X

Concept

ContextX-A

Concept

ContextX-B

Business

Concept

Y

Concept

Context Y-A

Concept

ContextY-B

Concept

ContextY-C

Connector

Business Alias A

Business Alias B

BC-Timeline X

3C - Details



But Mandatory


BC-Timeline

rwerschkull


Example

NSR-Station



rwerschkull


BK_NSR-

Station

WOZ

waarde

Waarde

Ratingbureau X


Ut 20 milj 18 milj 1-1-2014 220000 1-1-2015 215959

Ut 22 milj 18 milj 1-1-2015 220000 1-3-2016 215959

Ut 22 milj 23 milj 1-3-2016 220000 31-12-9999 000000

BK_NSR-

Station


Ut 5-6-2013 220000 1-1-2014 215959

Ut 1-1-2014 220000 1-1-2015 215959

Ut 1-1-2015 220000 4-7-2015 215959

Ut 4-7-2015 220000 1-3-2016 215959

Ut 1-3-2016 220000 31-12-9999 000000

Asd 5-6-2013 220000 31-12-9999 000000

BK_NSR-

Station

Postadres_

postcode

GPS hellip META_

source


Ut 3500GJ 5208954 511064 hellip NSS1_y 5-6-2013 220000 4-7-2015 215959

Ut 3511 CE 5237269 489299 hellip NSS1_y 4-7-2015 220000 31-12-9999 000000



BCT

modelling

rwerschkull


What


Business

Concept

X

Concept

ContextX-A

Concept

ContextX-B

Business

Concept

Y

Concept

Context Y-A

Concept

ContextY-B

Concept

ContextY-C

Connector

Business Alias A

Business Alias B

BC-Timeline X

rwerschkull



Data

+History

Subjects

+Integration

rwerschkull



or surrogate keys


Only

Concatenatedones

rwerschkull


3) Less

joinsRelation


+ Relation context


rwerschkull


4) Explicit

HelpEREntities

Business Alias





Hope to

AVOIDThishellip

httpxkcdcom927


Help

needed

Questions

About Me





rwerschkull





rwerschkull


Example

NSR-StationNS-

Travelcard

NS-

TrainseriesNS-

Traveller





[ovchip_


[ovchip_


[personal_


[adres_



Example-dataBK_NSR-

Station

Postadres_

postcode

GPS hellip META_

source


Ut 3500GJ 5208954 511064 hellip NSS1_y 5-6-2013 220000 5-6-2015 215959 0

Ut 3511 CE 5237269 489299 hellip NSS1_y 5-6-2015 220000 31-12-9999 000000 0



NSR-Station






BC important notes

rwerschkull


rwerschkull


Business

Concept

X

Concept

ContextX-A

Concept

ContextX-B

Business

Concept

Y

Concept

Context Y-A

Concept

ContextY-B

Concept

ContextY-C

Connector

Business Alias A

Business Alias B

BC-Timeline X

3C - Details


In a historical way



in time

Connector (C)

rwerschkull







rwerschkull





Connector Metadata

rwerschkull


Example

NSR-StationNS-

Travelcard

NS-

TrainseriesNS-

Traveller





[ovchip_


[ovchip_


[personal_


[adres_



NSR-


from

to

Driving Key

NS-Travelcard

+Checkin timestamp

Example-Data

NSR-StationNS-

Travelcard

NS-

Trainseries

rwerschkull


NSR-


from

to

BK_NSR-

Station-from

BK_NSR-

Station-to

BK_NS_

Trainseries


timestamp

Checkout

timestamp


Asd Ut IC 855 3528 0234 2073

1234

5-4-2016 84932 5-4-2016 94012 6-4-2016

220000

31-12-9999

000000

Ut Asd IC 855 3528 0234 2073

1234

5-4-2016 181009 5-4-2016 185520 6-4-2016

220000

31-12-9999

000000


HELPEREntities

Are we there yet No

rwerschkull


modelling

rwerschkull


rwerschkull


Business

Concept

X

Concept

ContextX-A

Concept

ContextX-B

Business

Concept

Y

Concept

Context Y-A

Concept

ContextY-B

Concept

ContextY-C

Connector

Business Alias A

Business Alias B

BC-Timeline X

3C - Details




Business Key

Business Alias

Example

NSR-Station



Source NSS1 table y

rwerschkull


BA-NSS1

BA-NSS2



Example-data

NSR-Station

rwerschkull


BA-NSS1



Ut 123522

Asd 666323

Asa 222443

hellip hellip

Business

Key


Ut NSS1_y 5-6-2015 220000

Asd NSS1_y 5-6-2015 220000

Asa NSS2_p 6-6-2015 220000








rwerschkull


rwerschkull


Business

Concept

X

Concept

ContextX-A

Concept

ContextX-B

Business

Concept

Y

Concept

Context Y-A

Concept

ContextY-B

Concept

ContextY-C

Connector

Business Alias A

Business Alias B

BC-Timeline X

3C - Details



But Mandatory


BC-Timeline

rwerschkull


Example

NSR-Station



rwerschkull


BK_NSR-

Station

WOZ

waarde

Waarde

Ratingbureau X


Ut 20 milj 18 milj 1-1-2014 220000 1-1-2015 215959

Ut 22 milj 18 milj 1-1-2015 220000 1-3-2016 215959

Ut 22 milj 23 milj 1-3-2016 220000 31-12-9999 000000

BK_NSR-

Station


Ut 5-6-2013 220000 1-1-2014 215959

Ut 1-1-2014 220000 1-1-2015 215959

Ut 1-1-2015 220000 4-7-2015 215959

Ut 4-7-2015 220000 1-3-2016 215959

Ut 1-3-2016 220000 31-12-9999 000000

Asd 5-6-2013 220000 31-12-9999 000000

BK_NSR-

Station

Postadres_

postcode

GPS hellip META_

source


Ut 3500GJ 5208954 511064 hellip NSS1_y 5-6-2013 220000 4-7-2015 215959

Ut 3511 CE 5237269 489299 hellip NSS1_y 4-7-2015 220000 31-12-9999 000000



BCT

modelling

rwerschkull


What


Business

Concept

X

Concept

ContextX-A

Concept

ContextX-B

Business

Concept

Y

Concept

Context Y-A

Concept

ContextY-B

Concept

ContextY-C

Connector

Business Alias A

Business Alias B

BC-Timeline X

rwerschkull



Data

+History

Subjects

+Integration

rwerschkull



or surrogate keys


Only

Concatenatedones

rwerschkull


3) Less

joinsRelation


+ Relation context


rwerschkull


4) Explicit

HelpEREntities

Business Alias





Hope to

AVOIDThishellip

httpxkcdcom927


Help

needed

Questions

About Me





rwerschkull

Example

NSR-StationNS-

Travelcard

NS-

TrainseriesNS-

Traveller





[ovchip_


[ovchip_


[personal_


[adres_



Example-dataBK_NSR-

Station

Postadres_

postcode

GPS hellip META_

source


Ut 3500GJ 5208954 511064 hellip NSS1_y 5-6-2013 220000 5-6-2015 215959 0

Ut 3511 CE 5237269 489299 hellip NSS1_y 5-6-2015 220000 31-12-9999 000000 0



NSR-Station






BC important notes

rwerschkull


rwerschkull


Business

Concept

X

Concept

ContextX-A

Concept

ContextX-B

Business

Concept

Y

Concept

Context Y-A

Concept

ContextY-B

Concept

ContextY-C

Connector

Business Alias A

Business Alias B

BC-Timeline X

3C - Details


In a historical way



in time

Connector (C)

rwerschkull







rwerschkull





Connector Metadata

rwerschkull


Example

NSR-StationNS-

Travelcard

NS-

TrainseriesNS-

Traveller





[ovchip_


[ovchip_


[personal_


[adres_



NSR-


from

to

Driving Key

NS-Travelcard

+Checkin timestamp

Example-Data

NSR-StationNS-

Travelcard

NS-

Trainseries

rwerschkull


NSR-


from

to

BK_NSR-

Station-from

BK_NSR-

Station-to

BK_NS_

Trainseries


timestamp

Checkout

timestamp


Asd Ut IC 855 3528 0234 2073

1234

5-4-2016 84932 5-4-2016 94012 6-4-2016

220000

31-12-9999

000000

Ut Asd IC 855 3528 0234 2073

1234

5-4-2016 181009 5-4-2016 185520 6-4-2016

220000

31-12-9999

000000


HELPEREntities

Are we there yet No

rwerschkull


modelling

rwerschkull


rwerschkull


Business

Concept

X

Concept

ContextX-A

Concept

ContextX-B

Business

Concept

Y

Concept

Context Y-A

Concept

ContextY-B

Concept

ContextY-C

Connector

Business Alias A

Business Alias B

BC-Timeline X

3C - Details




Business Key

Business Alias

Example

NSR-Station



Source NSS1 table y

rwerschkull


BA-NSS1

BA-NSS2



Example-data

NSR-Station

rwerschkull


BA-NSS1



Ut 123522

Asd 666323

Asa 222443

hellip hellip

Business

Key


Ut NSS1_y 5-6-2015 220000

Asd NSS1_y 5-6-2015 220000

Asa NSS2_p 6-6-2015 220000








rwerschkull


rwerschkull


Business

Concept

X

Concept

ContextX-A

Concept

ContextX-B

Business

Concept

Y

Concept

Context Y-A

Concept

ContextY-B

Concept

ContextY-C

Connector

Business Alias A

Business Alias B

BC-Timeline X

3C - Details



But Mandatory


BC-Timeline

rwerschkull


Example

NSR-Station



rwerschkull


BK_NSR-

Station

WOZ

waarde

Waarde

Ratingbureau X


Ut 20 milj 18 milj 1-1-2014 220000 1-1-2015 215959

Ut 22 milj 18 milj 1-1-2015 220000 1-3-2016 215959

Ut 22 milj 23 milj 1-3-2016 220000 31-12-9999 000000

BK_NSR-

Station


Ut 5-6-2013 220000 1-1-2014 215959

Ut 1-1-2014 220000 1-1-2015 215959

Ut 1-1-2015 220000 4-7-2015 215959

Ut 4-7-2015 220000 1-3-2016 215959

Ut 1-3-2016 220000 31-12-9999 000000

Asd 5-6-2013 220000 31-12-9999 000000

BK_NSR-

Station

Postadres_

postcode

GPS hellip META_

source


Ut 3500GJ 5208954 511064 hellip NSS1_y 5-6-2013 220000 4-7-2015 215959

Ut 3511 CE 5237269 489299 hellip NSS1_y 4-7-2015 220000 31-12-9999 000000



BCT

modelling

rwerschkull


What


Business

Concept

X

Concept

ContextX-A

Concept

ContextX-B

Business

Concept

Y

Concept

Context Y-A

Concept

ContextY-B

Concept

ContextY-C

Connector

Business Alias A

Business Alias B

BC-Timeline X

rwerschkull



Data

+History

Subjects

+Integration

rwerschkull



or surrogate keys


Only

Concatenatedones

rwerschkull


3) Less

joinsRelation


+ Relation context


rwerschkull


4) Explicit

HelpEREntities

Business Alias





Hope to

AVOIDThishellip

httpxkcdcom927


Help

needed

Questions

About Me





rwerschkull

Example-dataBK_NSR-

Station

Postadres_

postcode

GPS hellip META_

source


Ut 3500GJ 5208954 511064 hellip NSS1_y 5-6-2013 220000 5-6-2015 215959 0

Ut 3511 CE 5237269 489299 hellip NSS1_y 5-6-2015 220000 31-12-9999 000000 0



NSR-Station






BC important notes

rwerschkull


rwerschkull


Business

Concept

X

Concept

ContextX-A

Concept

ContextX-B

Business

Concept

Y

Concept

Context Y-A

Concept

ContextY-B

Concept

ContextY-C

Connector

Business Alias A

Business Alias B

BC-Timeline X

3C - Details


In a historical way



in time

Connector (C)

rwerschkull







rwerschkull





Connector Metadata

rwerschkull


Example

NSR-StationNS-

Travelcard

NS-

TrainseriesNS-

Traveller





[ovchip_


[ovchip_


[personal_


[adres_



NSR-


from

to

Driving Key

NS-Travelcard

+Checkin timestamp

Example-Data

NSR-StationNS-

Travelcard

NS-

Trainseries

rwerschkull


NSR-


from

to

BK_NSR-

Station-from

BK_NSR-

Station-to

BK_NS_

Trainseries


timestamp

Checkout

timestamp


Asd Ut IC 855 3528 0234 2073

1234

5-4-2016 84932 5-4-2016 94012 6-4-2016

220000

31-12-9999

000000

Ut Asd IC 855 3528 0234 2073

1234

5-4-2016 181009 5-4-2016 185520 6-4-2016

220000

31-12-9999

000000


HELPEREntities

Are we there yet No

rwerschkull


modelling

rwerschkull


rwerschkull


Business

Concept

X

Concept

ContextX-A

Concept

ContextX-B

Business

Concept

Y

Concept

Context Y-A

Concept

ContextY-B

Concept

ContextY-C

Connector

Business Alias A

Business Alias B

BC-Timeline X

3C - Details




Business Key

Business Alias

Example

NSR-Station



Source NSS1 table y

rwerschkull


BA-NSS1

BA-NSS2



Example-data

NSR-Station

rwerschkull


BA-NSS1



Ut 123522

Asd 666323

Asa 222443

hellip hellip

Business

Key


Ut NSS1_y 5-6-2015 220000

Asd NSS1_y 5-6-2015 220000

Asa NSS2_p 6-6-2015 220000








rwerschkull


rwerschkull


Business

Concept

X

Concept

ContextX-A

Concept

ContextX-B

Business

Concept

Y

Concept

Context Y-A

Concept

ContextY-B

Concept

ContextY-C

Connector

Business Alias A

Business Alias B

BC-Timeline X

3C - Details



But Mandatory


BC-Timeline

rwerschkull


Example

NSR-Station



rwerschkull


BK_NSR-

Station

WOZ

waarde

Waarde

Ratingbureau X


Ut 20 milj 18 milj 1-1-2014 220000 1-1-2015 215959

Ut 22 milj 18 milj 1-1-2015 220000 1-3-2016 215959

Ut 22 milj 23 milj 1-3-2016 220000 31-12-9999 000000

BK_NSR-

Station


Ut 5-6-2013 220000 1-1-2014 215959

Ut 1-1-2014 220000 1-1-2015 215959

Ut 1-1-2015 220000 4-7-2015 215959

Ut 4-7-2015 220000 1-3-2016 215959

Ut 1-3-2016 220000 31-12-9999 000000

Asd 5-6-2013 220000 31-12-9999 000000

BK_NSR-

Station

Postadres_

postcode

GPS hellip META_

source


Ut 3500GJ 5208954 511064 hellip NSS1_y 5-6-2013 220000 4-7-2015 215959

Ut 3511 CE 5237269 489299 hellip NSS1_y 4-7-2015 220000 31-12-9999 000000



BCT

modelling

rwerschkull


What


Business

Concept

X

Concept

ContextX-A

Concept

ContextX-B

Business

Concept

Y

Concept

Context Y-A

Concept

ContextY-B

Concept

ContextY-C

Connector

Business Alias A

Business Alias B

BC-Timeline X

rwerschkull



Data

+History

Subjects

+Integration

rwerschkull



or surrogate keys


Only

Concatenatedones

rwerschkull


3) Less

joinsRelation


+ Relation context


rwerschkull


4) Explicit

HelpEREntities

Business Alias





Hope to

AVOIDThishellip

httpxkcdcom927


Help

needed

Questions

About Me





rwerschkull





BC important notes

rwerschkull


rwerschkull


Business

Concept

X

Concept

ContextX-A

Concept

ContextX-B

Business

Concept

Y

Concept

Context Y-A

Concept

ContextY-B

Concept

ContextY-C

Connector

Business Alias A

Business Alias B

BC-Timeline X

3C - Details


In a historical way



in time

Connector (C)

rwerschkull







rwerschkull





Connector Metadata

rwerschkull


Example

NSR-StationNS-

Travelcard

NS-

TrainseriesNS-

Traveller





[ovchip_


[ovchip_


[personal_


[adres_



NSR-


from

to

Driving Key

NS-Travelcard

+Checkin timestamp

Example-Data

NSR-StationNS-

Travelcard

NS-

Trainseries

rwerschkull


NSR-


from

to

BK_NSR-

Station-from

BK_NSR-

Station-to

BK_NS_

Trainseries


timestamp

Checkout

timestamp


Asd Ut IC 855 3528 0234 2073

1234

5-4-2016 84932 5-4-2016 94012 6-4-2016

220000

31-12-9999

000000

Ut Asd IC 855 3528 0234 2073

1234

5-4-2016 181009 5-4-2016 185520 6-4-2016

220000

31-12-9999

000000


HELPEREntities

Are we there yet No

rwerschkull


modelling

rwerschkull


rwerschkull


Business

Concept

X

Concept

ContextX-A

Concept

ContextX-B

Business

Concept

Y

Concept

Context Y-A

Concept

ContextY-B

Concept

ContextY-C

Connector

Business Alias A

Business Alias B

BC-Timeline X

3C - Details




Business Key

Business Alias

Example

NSR-Station



Source NSS1 table y

rwerschkull


BA-NSS1

BA-NSS2



Example-data

NSR-Station

rwerschkull


BA-NSS1



Ut 123522

Asd 666323

Asa 222443

hellip hellip

Business

Key


Ut NSS1_y 5-6-2015 220000

Asd NSS1_y 5-6-2015 220000

Asa NSS2_p 6-6-2015 220000








rwerschkull


rwerschkull


Business

Concept

X

Concept

ContextX-A

Concept

ContextX-B

Business

Concept

Y

Concept

Context Y-A

Concept

ContextY-B

Concept

ContextY-C

Connector

Business Alias A

Business Alias B

BC-Timeline X

3C - Details



But Mandatory


BC-Timeline

rwerschkull


Example

NSR-Station



rwerschkull


BK_NSR-

Station

WOZ

waarde

Waarde

Ratingbureau X


Ut 20 milj 18 milj 1-1-2014 220000 1-1-2015 215959

Ut 22 milj 18 milj 1-1-2015 220000 1-3-2016 215959

Ut 22 milj 23 milj 1-3-2016 220000 31-12-9999 000000

BK_NSR-

Station


Ut 5-6-2013 220000 1-1-2014 215959

Ut 1-1-2014 220000 1-1-2015 215959

Ut 1-1-2015 220000 4-7-2015 215959

Ut 4-7-2015 220000 1-3-2016 215959

Ut 1-3-2016 220000 31-12-9999 000000

Asd 5-6-2013 220000 31-12-9999 000000

BK_NSR-

Station

Postadres_

postcode

GPS hellip META_

source


Ut 3500GJ 5208954 511064 hellip NSS1_y 5-6-2013 220000 4-7-2015 215959

Ut 3511 CE 5237269 489299 hellip NSS1_y 4-7-2015 220000 31-12-9999 000000



BCT

modelling

rwerschkull


What


Business

Concept

X

Concept

ContextX-A

Concept

ContextX-B

Business

Concept

Y

Concept

Context Y-A

Concept

ContextY-B

Concept

ContextY-C

Connector

Business Alias A

Business Alias B

BC-Timeline X

rwerschkull



Data

+History

Subjects

+Integration

rwerschkull



or surrogate keys


Only

Concatenatedones

rwerschkull


3) Less

joinsRelation


+ Relation context


rwerschkull


4) Explicit

HelpEREntities

Business Alias





Hope to

AVOIDThishellip

httpxkcdcom927


Help

needed

Questions

About Me





rwerschkull

rwerschkull


Business

Concept

X

Concept

ContextX-A

Concept

ContextX-B

Business

Concept

Y

Concept

Context Y-A

Concept

ContextY-B

Concept

ContextY-C

Connector

Business Alias A

Business Alias B

BC-Timeline X

3C - Details


In a historical way



in time

Connector (C)

rwerschkull







rwerschkull





Connector Metadata

rwerschkull


Example

NSR-StationNS-

Travelcard

NS-

TrainseriesNS-

Traveller





[ovchip_


[ovchip_


[personal_


[adres_



NSR-


from

to

Driving Key

NS-Travelcard

+Checkin timestamp

Example-Data

NSR-StationNS-

Travelcard

NS-

Trainseries

rwerschkull


NSR-


from

to

BK_NSR-

Station-from

BK_NSR-

Station-to

BK_NS_

Trainseries


timestamp

Checkout

timestamp


Asd Ut IC 855 3528 0234 2073

1234

5-4-2016 84932 5-4-2016 94012 6-4-2016

220000

31-12-9999

000000

Ut Asd IC 855 3528 0234 2073

1234

5-4-2016 181009 5-4-2016 185520 6-4-2016

220000

31-12-9999

000000


HELPEREntities

Are we there yet No

rwerschkull


modelling

rwerschkull


rwerschkull


Business

Concept

X

Concept

ContextX-A

Concept

ContextX-B

Business

Concept

Y

Concept

Context Y-A

Concept

ContextY-B

Concept

ContextY-C

Connector

Business Alias A

Business Alias B

BC-Timeline X

3C - Details




Business Key

Business Alias

Example

NSR-Station



Source NSS1 table y

rwerschkull


BA-NSS1

BA-NSS2



Example-data

NSR-Station

rwerschkull


BA-NSS1



Ut 123522

Asd 666323

Asa 222443

hellip hellip

Business

Key


Ut NSS1_y 5-6-2015 220000

Asd NSS1_y 5-6-2015 220000

Asa NSS2_p 6-6-2015 220000








rwerschkull


rwerschkull


Business

Concept

X

Concept

ContextX-A

Concept

ContextX-B

Business

Concept

Y

Concept

Context Y-A

Concept

ContextY-B

Concept

ContextY-C

Connector

Business Alias A

Business Alias B

BC-Timeline X

3C - Details



But Mandatory


BC-Timeline

rwerschkull


Example

NSR-Station



rwerschkull


BK_NSR-

Station

WOZ

waarde

Waarde

Ratingbureau X


Ut 20 milj 18 milj 1-1-2014 220000 1-1-2015 215959

Ut 22 milj 18 milj 1-1-2015 220000 1-3-2016 215959

Ut 22 milj 23 milj 1-3-2016 220000 31-12-9999 000000

BK_NSR-

Station


Ut 5-6-2013 220000 1-1-2014 215959

Ut 1-1-2014 220000 1-1-2015 215959

Ut 1-1-2015 220000 4-7-2015 215959

Ut 4-7-2015 220000 1-3-2016 215959

Ut 1-3-2016 220000 31-12-9999 000000

Asd 5-6-2013 220000 31-12-9999 000000

BK_NSR-

Station

Postadres_

postcode

GPS hellip META_

source


Ut 3500GJ 5208954 511064 hellip NSS1_y 5-6-2013 220000 4-7-2015 215959

Ut 3511 CE 5237269 489299 hellip NSS1_y 4-7-2015 220000 31-12-9999 000000



BCT

modelling

rwerschkull


What


Business

Concept

X

Concept

ContextX-A

Concept

ContextX-B

Business

Concept

Y

Concept

Context Y-A

Concept

ContextY-B

Concept

ContextY-C

Connector

Business Alias A

Business Alias B

BC-Timeline X

rwerschkull



Data

+History

Subjects

+Integration

rwerschkull



or surrogate keys


Only

Concatenatedones

rwerschkull


3) Less

joinsRelation


+ Relation context


rwerschkull


4) Explicit

HelpEREntities

Business Alias





Hope to

AVOIDThishellip

httpxkcdcom927


Help

needed

Questions

About Me





rwerschkull


In a historical way



in time

Connector (C)

rwerschkull







rwerschkull





Connector Metadata

rwerschkull


Example

NSR-StationNS-

Travelcard

NS-

TrainseriesNS-

Traveller





[ovchip_


[ovchip_


[personal_


[adres_



NSR-


from

to

Driving Key

NS-Travelcard

+Checkin timestamp

Example-Data

NSR-StationNS-

Travelcard

NS-

Trainseries

rwerschkull


NSR-


from

to

BK_NSR-

Station-from

BK_NSR-

Station-to

BK_NS_

Trainseries


timestamp

Checkout

timestamp


Asd Ut IC 855 3528 0234 2073

1234

5-4-2016 84932 5-4-2016 94012 6-4-2016

220000

31-12-9999

000000

Ut Asd IC 855 3528 0234 2073

1234

5-4-2016 181009 5-4-2016 185520 6-4-2016

220000

31-12-9999

000000


HELPEREntities

Are we there yet No

rwerschkull


modelling

rwerschkull


rwerschkull


Business

Concept

X

Concept

ContextX-A

Concept

ContextX-B

Business

Concept

Y

Concept

Context Y-A

Concept

ContextY-B

Concept

ContextY-C

Connector

Business Alias A

Business Alias B

BC-Timeline X

3C - Details




Business Key

Business Alias

Example

NSR-Station



Source NSS1 table y

rwerschkull


BA-NSS1

BA-NSS2



Example-data

NSR-Station

rwerschkull


BA-NSS1



Ut 123522

Asd 666323

Asa 222443

hellip hellip

Business

Key


Ut NSS1_y 5-6-2015 220000

Asd NSS1_y 5-6-2015 220000

Asa NSS2_p 6-6-2015 220000








rwerschkull


rwerschkull


Business

Concept

X

Concept

ContextX-A

Concept

ContextX-B

Business

Concept

Y

Concept

Context Y-A

Concept

ContextY-B

Concept

ContextY-C

Connector

Business Alias A

Business Alias B

BC-Timeline X

3C - Details



But Mandatory


BC-Timeline

rwerschkull


Example

NSR-Station



rwerschkull


BK_NSR-

Station

WOZ

waarde

Waarde

Ratingbureau X


Ut 20 milj 18 milj 1-1-2014 220000 1-1-2015 215959

Ut 22 milj 18 milj 1-1-2015 220000 1-3-2016 215959

Ut 22 milj 23 milj 1-3-2016 220000 31-12-9999 000000

BK_NSR-

Station


Ut 5-6-2013 220000 1-1-2014 215959

Ut 1-1-2014 220000 1-1-2015 215959

Ut 1-1-2015 220000 4-7-2015 215959

Ut 4-7-2015 220000 1-3-2016 215959

Ut 1-3-2016 220000 31-12-9999 000000

Asd 5-6-2013 220000 31-12-9999 000000

BK_NSR-

Station

Postadres_

postcode

GPS hellip META_

source


Ut 3500GJ 5208954 511064 hellip NSS1_y 5-6-2013 220000 4-7-2015 215959

Ut 3511 CE 5237269 489299 hellip NSS1_y 4-7-2015 220000 31-12-9999 000000



BCT

modelling

rwerschkull


What


Business

Concept

X

Concept

ContextX-A

Concept

ContextX-B

Business

Concept

Y

Concept

Context Y-A

Concept

ContextY-B

Concept

ContextY-C

Connector

Business Alias A

Business Alias B

BC-Timeline X

rwerschkull



Data

+History

Subjects

+Integration

rwerschkull



or surrogate keys


Only

Concatenatedones

rwerschkull


3) Less

joinsRelation


+ Relation context


rwerschkull


4) Explicit

HelpEREntities

Business Alias





Hope to

AVOIDThishellip

httpxkcdcom927


Help

needed

Questions

About Me





rwerschkull






rwerschkull





Connector Metadata

rwerschkull


Example

NSR-StationNS-

Travelcard

NS-

TrainseriesNS-

Traveller





[ovchip_


[ovchip_


[personal_


[adres_



NSR-


from

to

Driving Key

NS-Travelcard

+Checkin timestamp

Example-Data

NSR-StationNS-

Travelcard

NS-

Trainseries

rwerschkull


NSR-


from

to

BK_NSR-

Station-from

BK_NSR-

Station-to

BK_NS_

Trainseries


timestamp

Checkout

timestamp


Asd Ut IC 855 3528 0234 2073

1234

5-4-2016 84932 5-4-2016 94012 6-4-2016

220000

31-12-9999

000000

Ut Asd IC 855 3528 0234 2073

1234

5-4-2016 181009 5-4-2016 185520 6-4-2016

220000

31-12-9999

000000


HELPEREntities

Are we there yet No

rwerschkull


modelling

rwerschkull


rwerschkull


Business

Concept

X

Concept

ContextX-A

Concept

ContextX-B

Business

Concept

Y

Concept

Context Y-A

Concept

ContextY-B

Concept

ContextY-C

Connector

Business Alias A

Business Alias B

BC-Timeline X

3C - Details




Business Key

Business Alias

Example

NSR-Station



Source NSS1 table y

rwerschkull


BA-NSS1

BA-NSS2



Example-data

NSR-Station

rwerschkull


BA-NSS1



Ut 123522

Asd 666323

Asa 222443

hellip hellip

Business

Key


Ut NSS1_y 5-6-2015 220000

Asd NSS1_y 5-6-2015 220000

Asa NSS2_p 6-6-2015 220000








rwerschkull


rwerschkull


Business

Concept

X

Concept

ContextX-A

Concept

ContextX-B

Business

Concept

Y

Concept

Context Y-A

Concept

ContextY-B

Concept

ContextY-C

Connector

Business Alias A

Business Alias B

BC-Timeline X

3C - Details



But Mandatory


BC-Timeline

rwerschkull


Example

NSR-Station



rwerschkull


BK_NSR-

Station

WOZ

waarde

Waarde

Ratingbureau X


Ut 20 milj 18 milj 1-1-2014 220000 1-1-2015 215959

Ut 22 milj 18 milj 1-1-2015 220000 1-3-2016 215959

Ut 22 milj 23 milj 1-3-2016 220000 31-12-9999 000000

BK_NSR-

Station


Ut 5-6-2013 220000 1-1-2014 215959

Ut 1-1-2014 220000 1-1-2015 215959

Ut 1-1-2015 220000 4-7-2015 215959

Ut 4-7-2015 220000 1-3-2016 215959

Ut 1-3-2016 220000 31-12-9999 000000

Asd 5-6-2013 220000 31-12-9999 000000

BK_NSR-

Station

Postadres_

postcode

GPS hellip META_

source


Ut 3500GJ 5208954 511064 hellip NSS1_y 5-6-2013 220000 4-7-2015 215959

Ut 3511 CE 5237269 489299 hellip NSS1_y 4-7-2015 220000 31-12-9999 000000



BCT

modelling

rwerschkull


What


Business

Concept

X

Concept

ContextX-A

Concept

ContextX-B

Business

Concept

Y

Concept

Context Y-A

Concept

ContextY-B

Concept

ContextY-C

Connector

Business Alias A

Business Alias B

BC-Timeline X

rwerschkull



Data

+History

Subjects

+Integration

rwerschkull



or surrogate keys


Only

Concatenatedones

rwerschkull


3) Less

joinsRelation


+ Relation context


rwerschkull


4) Explicit

HelpEREntities

Business Alias





Hope to

AVOIDThishellip

httpxkcdcom927


Help

needed

Questions

About Me





rwerschkull




Connector Metadata

rwerschkull


Example

NSR-StationNS-

Travelcard

NS-

TrainseriesNS-

Traveller





[ovchip_


[ovchip_


[personal_


[adres_



NSR-


from

to

Driving Key

NS-Travelcard

+Checkin timestamp

Example-Data

NSR-StationNS-

Travelcard

NS-

Trainseries

rwerschkull


NSR-


from

to

BK_NSR-

Station-from

BK_NSR-

Station-to

BK_NS_

Trainseries


timestamp

Checkout

timestamp


Asd Ut IC 855 3528 0234 2073

1234

5-4-2016 84932 5-4-2016 94012 6-4-2016

220000

31-12-9999

000000

Ut Asd IC 855 3528 0234 2073

1234

5-4-2016 181009 5-4-2016 185520 6-4-2016

220000

31-12-9999

000000


HELPEREntities

Are we there yet No

rwerschkull


modelling

rwerschkull


rwerschkull


Business

Concept

X

Concept

ContextX-A

Concept

ContextX-B

Business

Concept

Y

Concept

Context Y-A

Concept

ContextY-B

Concept

ContextY-C

Connector

Business Alias A

Business Alias B

BC-Timeline X

3C - Details




Business Key

Business Alias

Example

NSR-Station



Source NSS1 table y

rwerschkull


BA-NSS1

BA-NSS2



Example-data

NSR-Station

rwerschkull


BA-NSS1



Ut 123522

Asd 666323

Asa 222443

hellip hellip

Business

Key


Ut NSS1_y 5-6-2015 220000

Asd NSS1_y 5-6-2015 220000

Asa NSS2_p 6-6-2015 220000








rwerschkull


rwerschkull


Business

Concept

X

Concept

ContextX-A

Concept

ContextX-B

Business

Concept

Y

Concept

Context Y-A

Concept

ContextY-B

Concept

ContextY-C

Connector

Business Alias A

Business Alias B

BC-Timeline X

3C - Details



But Mandatory


BC-Timeline

rwerschkull


Example

NSR-Station



rwerschkull


BK_NSR-

Station

WOZ

waarde

Waarde

Ratingbureau X


Ut 20 milj 18 milj 1-1-2014 220000 1-1-2015 215959

Ut 22 milj 18 milj 1-1-2015 220000 1-3-2016 215959

Ut 22 milj 23 milj 1-3-2016 220000 31-12-9999 000000

BK_NSR-

Station


Ut 5-6-2013 220000 1-1-2014 215959

Ut 1-1-2014 220000 1-1-2015 215959

Ut 1-1-2015 220000 4-7-2015 215959

Ut 4-7-2015 220000 1-3-2016 215959

Ut 1-3-2016 220000 31-12-9999 000000

Asd 5-6-2013 220000 31-12-9999 000000

BK_NSR-

Station

Postadres_

postcode

GPS hellip META_

source


Ut 3500GJ 5208954 511064 hellip NSS1_y 5-6-2013 220000 4-7-2015 215959

Ut 3511 CE 5237269 489299 hellip NSS1_y 4-7-2015 220000 31-12-9999 000000



BCT

modelling

rwerschkull


What


Business

Concept

X

Concept

ContextX-A

Concept

ContextX-B

Business

Concept

Y

Concept

Context Y-A

Concept

ContextY-B

Concept

ContextY-C

Connector

Business Alias A

Business Alias B

BC-Timeline X

rwerschkull



Data

+History

Subjects

+Integration

rwerschkull



or surrogate keys


Only

Concatenatedones

rwerschkull


3) Less

joinsRelation


+ Relation context


rwerschkull


4) Explicit

HelpEREntities

Business Alias





Hope to

AVOIDThishellip

httpxkcdcom927


Help

needed

Questions

About Me





rwerschkull

Example

NSR-StationNS-

Travelcard

NS-

TrainseriesNS-

Traveller





[ovchip_


[ovchip_


[personal_


[adres_



NSR-


from

to

Driving Key

NS-Travelcard

+Checkin timestamp

Example-Data

NSR-StationNS-

Travelcard

NS-

Trainseries

rwerschkull


NSR-


from

to

BK_NSR-

Station-from

BK_NSR-

Station-to

BK_NS_

Trainseries


timestamp

Checkout

timestamp


Asd Ut IC 855 3528 0234 2073

1234

5-4-2016 84932 5-4-2016 94012 6-4-2016

220000

31-12-9999

000000

Ut Asd IC 855 3528 0234 2073

1234

5-4-2016 181009 5-4-2016 185520 6-4-2016

220000

31-12-9999

000000


HELPEREntities

Are we there yet No

rwerschkull


modelling

rwerschkull


rwerschkull


Business

Concept

X

Concept

ContextX-A

Concept

ContextX-B

Business

Concept

Y

Concept

Context Y-A

Concept

ContextY-B

Concept

ContextY-C

Connector

Business Alias A

Business Alias B

BC-Timeline X

3C - Details




Business Key

Business Alias

Example

NSR-Station



Source NSS1 table y

rwerschkull


BA-NSS1

BA-NSS2



Example-data

NSR-Station

rwerschkull


BA-NSS1



Ut 123522

Asd 666323

Asa 222443

hellip hellip

Business

Key


Ut NSS1_y 5-6-2015 220000

Asd NSS1_y 5-6-2015 220000

Asa NSS2_p 6-6-2015 220000








rwerschkull


rwerschkull


Business

Concept

X

Concept

ContextX-A

Concept

ContextX-B

Business

Concept

Y

Concept

Context Y-A

Concept

ContextY-B

Concept

ContextY-C

Connector

Business Alias A

Business Alias B

BC-Timeline X

3C - Details



But Mandatory


BC-Timeline

rwerschkull


Example

NSR-Station



rwerschkull


BK_NSR-

Station

WOZ

waarde

Waarde

Ratingbureau X


Ut 20 milj 18 milj 1-1-2014 220000 1-1-2015 215959

Ut 22 milj 18 milj 1-1-2015 220000 1-3-2016 215959

Ut 22 milj 23 milj 1-3-2016 220000 31-12-9999 000000

BK_NSR-

Station


Ut 5-6-2013 220000 1-1-2014 215959

Ut 1-1-2014 220000 1-1-2015 215959

Ut 1-1-2015 220000 4-7-2015 215959

Ut 4-7-2015 220000 1-3-2016 215959

Ut 1-3-2016 220000 31-12-9999 000000

Asd 5-6-2013 220000 31-12-9999 000000

BK_NSR-

Station

Postadres_

postcode

GPS hellip META_

source


Ut 3500GJ 5208954 511064 hellip NSS1_y 5-6-2013 220000 4-7-2015 215959

Ut 3511 CE 5237269 489299 hellip NSS1_y 4-7-2015 220000 31-12-9999 000000



BCT

modelling

rwerschkull


What


Business

Concept

X

Concept

ContextX-A

Concept

ContextX-B

Business

Concept

Y

Concept

Context Y-A

Concept

ContextY-B

Concept

ContextY-C

Connector

Business Alias A

Business Alias B

BC-Timeline X

rwerschkull



Data

+History

Subjects

+Integration

rwerschkull



or surrogate keys


Only

Concatenatedones

rwerschkull


3) Less

joinsRelation


+ Relation context


rwerschkull


4) Explicit

HelpEREntities

Business Alias





Hope to

AVOIDThishellip

httpxkcdcom927


Help

needed

Questions

About Me





rwerschkull

Example-Data

NSR-StationNS-

Travelcard

NS-

Trainseries

rwerschkull


NSR-


from

to

BK_NSR-

Station-from

BK_NSR-

Station-to

BK_NS_

Trainseries


timestamp

Checkout

timestamp


Asd Ut IC 855 3528 0234 2073

1234

5-4-2016 84932 5-4-2016 94012 6-4-2016

220000

31-12-9999

000000

Ut Asd IC 855 3528 0234 2073

1234

5-4-2016 181009 5-4-2016 185520 6-4-2016

220000

31-12-9999

000000


HELPEREntities

Are we there yet No

rwerschkull


modelling

rwerschkull


rwerschkull


Business

Concept

X

Concept

ContextX-A

Concept

ContextX-B

Business

Concept

Y

Concept

Context Y-A

Concept

ContextY-B

Concept

ContextY-C

Connector

Business Alias A

Business Alias B

BC-Timeline X

3C - Details




Business Key

Business Alias

Example

NSR-Station



Source NSS1 table y

rwerschkull


BA-NSS1

BA-NSS2



Example-data

NSR-Station

rwerschkull


BA-NSS1



Ut 123522

Asd 666323

Asa 222443

hellip hellip

Business

Key


Ut NSS1_y 5-6-2015 220000

Asd NSS1_y 5-6-2015 220000

Asa NSS2_p 6-6-2015 220000








rwerschkull


rwerschkull


Business

Concept

X

Concept

ContextX-A

Concept

ContextX-B

Business

Concept

Y

Concept

Context Y-A

Concept

ContextY-B

Concept

ContextY-C

Connector

Business Alias A

Business Alias B

BC-Timeline X

3C - Details



But Mandatory


BC-Timeline

rwerschkull


Example

NSR-Station



rwerschkull


BK_NSR-

Station

WOZ

waarde

Waarde

Ratingbureau X


Ut 20 milj 18 milj 1-1-2014 220000 1-1-2015 215959

Ut 22 milj 18 milj 1-1-2015 220000 1-3-2016 215959

Ut 22 milj 23 milj 1-3-2016 220000 31-12-9999 000000

BK_NSR-

Station


Ut 5-6-2013 220000 1-1-2014 215959

Ut 1-1-2014 220000 1-1-2015 215959

Ut 1-1-2015 220000 4-7-2015 215959

Ut 4-7-2015 220000 1-3-2016 215959

Ut 1-3-2016 220000 31-12-9999 000000

Asd 5-6-2013 220000 31-12-9999 000000

BK_NSR-

Station

Postadres_

postcode

GPS hellip META_

source


Ut 3500GJ 5208954 511064 hellip NSS1_y 5-6-2013 220000 4-7-2015 215959

Ut 3511 CE 5237269 489299 hellip NSS1_y 4-7-2015 220000 31-12-9999 000000



BCT

modelling

rwerschkull


What


Business

Concept

X

Concept

ContextX-A

Concept

ContextX-B

Business

Concept

Y

Concept

Context Y-A

Concept

ContextY-B

Concept

ContextY-C

Connector

Business Alias A

Business Alias B

BC-Timeline X

rwerschkull



Data

+History

Subjects

+Integration

rwerschkull



or surrogate keys


Only

Concatenatedones

rwerschkull


3) Less

joinsRelation


+ Relation context


rwerschkull


4) Explicit

HelpEREntities

Business Alias





Hope to

AVOIDThishellip

httpxkcdcom927


Help

needed

Questions

About Me





rwerschkull


HELPEREntities

Are we there yet No

rwerschkull


modelling

rwerschkull


rwerschkull


Business

Concept

X

Concept

ContextX-A

Concept

ContextX-B

Business

Concept

Y

Concept

Context Y-A

Concept

ContextY-B

Concept

ContextY-C

Connector

Business Alias A

Business Alias B

BC-Timeline X

3C - Details




Business Key

Business Alias

Example

NSR-Station



Source NSS1 table y

rwerschkull


BA-NSS1

BA-NSS2



Example-data

NSR-Station

rwerschkull


BA-NSS1



Ut 123522

Asd 666323

Asa 222443

hellip hellip

Business

Key


Ut NSS1_y 5-6-2015 220000

Asd NSS1_y 5-6-2015 220000

Asa NSS2_p 6-6-2015 220000








rwerschkull


rwerschkull


Business

Concept

X

Concept

ContextX-A

Concept

ContextX-B

Business

Concept

Y

Concept

Context Y-A

Concept

ContextY-B

Concept

ContextY-C

Connector

Business Alias A

Business Alias B

BC-Timeline X

3C - Details



But Mandatory


BC-Timeline

rwerschkull


Example

NSR-Station



rwerschkull


BK_NSR-

Station

WOZ

waarde

Waarde

Ratingbureau X


Ut 20 milj 18 milj 1-1-2014 220000 1-1-2015 215959

Ut 22 milj 18 milj 1-1-2015 220000 1-3-2016 215959

Ut 22 milj 23 milj 1-3-2016 220000 31-12-9999 000000

BK_NSR-

Station


Ut 5-6-2013 220000 1-1-2014 215959

Ut 1-1-2014 220000 1-1-2015 215959

Ut 1-1-2015 220000 4-7-2015 215959

Ut 4-7-2015 220000 1-3-2016 215959

Ut 1-3-2016 220000 31-12-9999 000000

Asd 5-6-2013 220000 31-12-9999 000000

BK_NSR-

Station

Postadres_

postcode

GPS hellip META_

source


Ut 3500GJ 5208954 511064 hellip NSS1_y 5-6-2013 220000 4-7-2015 215959

Ut 3511 CE 5237269 489299 hellip NSS1_y 4-7-2015 220000 31-12-9999 000000



BCT

modelling

rwerschkull


What


Business

Concept

X

Concept

ContextX-A

Concept

ContextX-B

Business

Concept

Y

Concept

Context Y-A

Concept

ContextY-B

Concept

ContextY-C

Connector

Business Alias A

Business Alias B

BC-Timeline X

rwerschkull



Data

+History

Subjects

+Integration

rwerschkull



or surrogate keys


Only

Concatenatedones

rwerschkull


3) Less

joinsRelation


+ Relation context


rwerschkull


4) Explicit

HelpEREntities

Business Alias





Hope to

AVOIDThishellip

httpxkcdcom927


Help

needed

Questions

About Me





rwerschkull

modelling

rwerschkull


rwerschkull


Business

Concept

X

Concept

ContextX-A

Concept

ContextX-B

Business

Concept

Y

Concept

Context Y-A

Concept

ContextY-B

Concept

ContextY-C

Connector

Business Alias A

Business Alias B

BC-Timeline X

3C - Details




Business Key

Business Alias

Example

NSR-Station



Source NSS1 table y

rwerschkull


BA-NSS1

BA-NSS2



Example-data

NSR-Station

rwerschkull


BA-NSS1



Ut 123522

Asd 666323

Asa 222443

hellip hellip

Business

Key


Ut NSS1_y 5-6-2015 220000

Asd NSS1_y 5-6-2015 220000

Asa NSS2_p 6-6-2015 220000








rwerschkull


rwerschkull


Business

Concept

X

Concept

ContextX-A

Concept

ContextX-B

Business

Concept

Y

Concept

Context Y-A

Concept

ContextY-B

Concept

ContextY-C

Connector

Business Alias A

Business Alias B

BC-Timeline X

3C - Details



But Mandatory


BC-Timeline

rwerschkull


Example

NSR-Station



rwerschkull


BK_NSR-

Station

WOZ

waarde

Waarde

Ratingbureau X


Ut 20 milj 18 milj 1-1-2014 220000 1-1-2015 215959

Ut 22 milj 18 milj 1-1-2015 220000 1-3-2016 215959

Ut 22 milj 23 milj 1-3-2016 220000 31-12-9999 000000

BK_NSR-

Station


Ut 5-6-2013 220000 1-1-2014 215959

Ut 1-1-2014 220000 1-1-2015 215959

Ut 1-1-2015 220000 4-7-2015 215959

Ut 4-7-2015 220000 1-3-2016 215959

Ut 1-3-2016 220000 31-12-9999 000000

Asd 5-6-2013 220000 31-12-9999 000000

BK_NSR-

Station

Postadres_

postcode

GPS hellip META_

source


Ut 3500GJ 5208954 511064 hellip NSS1_y 5-6-2013 220000 4-7-2015 215959

Ut 3511 CE 5237269 489299 hellip NSS1_y 4-7-2015 220000 31-12-9999 000000



BCT

modelling

rwerschkull


What


Business

Concept

X

Concept

ContextX-A

Concept

ContextX-B

Business

Concept

Y

Concept

Context Y-A

Concept

ContextY-B

Concept

ContextY-C

Connector

Business Alias A

Business Alias B

BC-Timeline X

rwerschkull



Data

+History

Subjects

+Integration

rwerschkull



or surrogate keys


Only

Concatenatedones

rwerschkull


3) Less

joinsRelation


+ Relation context


rwerschkull


4) Explicit

HelpEREntities

Business Alias





Hope to

AVOIDThishellip

httpxkcdcom927


Help

needed

Questions

About Me





rwerschkull

rwerschkull


Business

Concept

X

Concept

ContextX-A

Concept

ContextX-B

Business

Concept

Y

Concept

Context Y-A

Concept

ContextY-B

Concept

ContextY-C

Connector

Business Alias A

Business Alias B

BC-Timeline X

3C - Details




Business Key

Business Alias

Example

NSR-Station



Source NSS1 table y

rwerschkull


BA-NSS1

BA-NSS2



Example-data

NSR-Station

rwerschkull


BA-NSS1



Ut 123522

Asd 666323

Asa 222443

hellip hellip

Business

Key


Ut NSS1_y 5-6-2015 220000

Asd NSS1_y 5-6-2015 220000

Asa NSS2_p 6-6-2015 220000








rwerschkull


rwerschkull


Business

Concept

X

Concept

ContextX-A

Concept

ContextX-B

Business

Concept

Y

Concept

Context Y-A

Concept

ContextY-B

Concept

ContextY-C

Connector

Business Alias A

Business Alias B

BC-Timeline X

3C - Details



But Mandatory


BC-Timeline

rwerschkull


Example

NSR-Station



rwerschkull


BK_NSR-

Station

WOZ

waarde

Waarde

Ratingbureau X


Ut 20 milj 18 milj 1-1-2014 220000 1-1-2015 215959

Ut 22 milj 18 milj 1-1-2015 220000 1-3-2016 215959

Ut 22 milj 23 milj 1-3-2016 220000 31-12-9999 000000

BK_NSR-

Station


Ut 5-6-2013 220000 1-1-2014 215959

Ut 1-1-2014 220000 1-1-2015 215959

Ut 1-1-2015 220000 4-7-2015 215959

Ut 4-7-2015 220000 1-3-2016 215959

Ut 1-3-2016 220000 31-12-9999 000000

Asd 5-6-2013 220000 31-12-9999 000000

BK_NSR-

Station

Postadres_

postcode

GPS hellip META_

source


Ut 3500GJ 5208954 511064 hellip NSS1_y 5-6-2013 220000 4-7-2015 215959

Ut 3511 CE 5237269 489299 hellip NSS1_y 4-7-2015 220000 31-12-9999 000000



BCT

modelling

rwerschkull


What


Business

Concept

X

Concept

ContextX-A

Concept

ContextX-B

Business

Concept

Y

Concept

Context Y-A

Concept

ContextY-B

Concept

ContextY-C

Connector

Business Alias A

Business Alias B

BC-Timeline X

rwerschkull



Data

+History

Subjects

+Integration

rwerschkull



or surrogate keys


Only

Concatenatedones

rwerschkull


3) Less

joinsRelation


+ Relation context


rwerschkull


4) Explicit

HelpEREntities

Business Alias





Hope to

AVOIDThishellip

httpxkcdcom927


Help

needed

Questions

About Me





rwerschkull




Business Key

Business Alias

Example

NSR-Station



Source NSS1 table y

rwerschkull


BA-NSS1

BA-NSS2



Example-data

NSR-Station

rwerschkull


BA-NSS1



Ut 123522

Asd 666323

Asa 222443

hellip hellip

Business

Key


Ut NSS1_y 5-6-2015 220000

Asd NSS1_y 5-6-2015 220000

Asa NSS2_p 6-6-2015 220000








rwerschkull


rwerschkull


Business

Concept

X

Concept

ContextX-A

Concept

ContextX-B

Business

Concept

Y

Concept

Context Y-A

Concept

ContextY-B

Concept

ContextY-C

Connector

Business Alias A

Business Alias B

BC-Timeline X

3C - Details



But Mandatory


BC-Timeline

rwerschkull


Example

NSR-Station



rwerschkull


BK_NSR-

Station

WOZ

waarde

Waarde

Ratingbureau X


Ut 20 milj 18 milj 1-1-2014 220000 1-1-2015 215959

Ut 22 milj 18 milj 1-1-2015 220000 1-3-2016 215959

Ut 22 milj 23 milj 1-3-2016 220000 31-12-9999 000000

BK_NSR-

Station


Ut 5-6-2013 220000 1-1-2014 215959

Ut 1-1-2014 220000 1-1-2015 215959

Ut 1-1-2015 220000 4-7-2015 215959

Ut 4-7-2015 220000 1-3-2016 215959

Ut 1-3-2016 220000 31-12-9999 000000

Asd 5-6-2013 220000 31-12-9999 000000

BK_NSR-

Station

Postadres_

postcode

GPS hellip META_

source


Ut 3500GJ 5208954 511064 hellip NSS1_y 5-6-2013 220000 4-7-2015 215959

Ut 3511 CE 5237269 489299 hellip NSS1_y 4-7-2015 220000 31-12-9999 000000



BCT

modelling

rwerschkull


What


Business

Concept

X

Concept

ContextX-A

Concept

ContextX-B

Business

Concept

Y

Concept

Context Y-A

Concept

ContextY-B

Concept

ContextY-C

Connector

Business Alias A

Business Alias B

BC-Timeline X

rwerschkull



Data

+History

Subjects

+Integration

rwerschkull



or surrogate keys


Only

Concatenatedones

rwerschkull


3) Less

joinsRelation


+ Relation context


rwerschkull


4) Explicit

HelpEREntities

Business Alias





Hope to

AVOIDThishellip

httpxkcdcom927


Help

needed

Questions

About Me





rwerschkull

Example

NSR-Station



Source NSS1 table y

rwerschkull


BA-NSS1

BA-NSS2



Example-data

NSR-Station

rwerschkull


BA-NSS1



Ut 123522

Asd 666323

Asa 222443

hellip hellip

Business

Key


Ut NSS1_y 5-6-2015 220000

Asd NSS1_y 5-6-2015 220000

Asa NSS2_p 6-6-2015 220000








rwerschkull


rwerschkull


Business

Concept

X

Concept

ContextX-A

Concept

ContextX-B

Business

Concept

Y

Concept

Context Y-A

Concept

ContextY-B

Concept

ContextY-C

Connector

Business Alias A

Business Alias B

BC-Timeline X

3C - Details



But Mandatory


BC-Timeline

rwerschkull


Example

NSR-Station



rwerschkull


BK_NSR-

Station

WOZ

waarde

Waarde

Ratingbureau X


Ut 20 milj 18 milj 1-1-2014 220000 1-1-2015 215959

Ut 22 milj 18 milj 1-1-2015 220000 1-3-2016 215959

Ut 22 milj 23 milj 1-3-2016 220000 31-12-9999 000000

BK_NSR-

Station


Ut 5-6-2013 220000 1-1-2014 215959

Ut 1-1-2014 220000 1-1-2015 215959

Ut 1-1-2015 220000 4-7-2015 215959

Ut 4-7-2015 220000 1-3-2016 215959

Ut 1-3-2016 220000 31-12-9999 000000

Asd 5-6-2013 220000 31-12-9999 000000

BK_NSR-

Station

Postadres_

postcode

GPS hellip META_

source


Ut 3500GJ 5208954 511064 hellip NSS1_y 5-6-2013 220000 4-7-2015 215959

Ut 3511 CE 5237269 489299 hellip NSS1_y 4-7-2015 220000 31-12-9999 000000



BCT

modelling

rwerschkull


What


Business

Concept

X

Concept

ContextX-A

Concept

ContextX-B

Business

Concept

Y

Concept

Context Y-A

Concept

ContextY-B

Concept

ContextY-C

Connector

Business Alias A

Business Alias B

BC-Timeline X

rwerschkull



Data

+History

Subjects

+Integration

rwerschkull



or surrogate keys


Only

Concatenatedones

rwerschkull


3) Less

joinsRelation


+ Relation context


rwerschkull


4) Explicit

HelpEREntities

Business Alias





Hope to

AVOIDThishellip

httpxkcdcom927


Help

needed

Questions

About Me





rwerschkull

Example-data

NSR-Station

rwerschkull


BA-NSS1



Ut 123522

Asd 666323

Asa 222443

hellip hellip

Business

Key


Ut NSS1_y 5-6-2015 220000

Asd NSS1_y 5-6-2015 220000

Asa NSS2_p 6-6-2015 220000








rwerschkull


rwerschkull


Business

Concept

X

Concept

ContextX-A

Concept

ContextX-B

Business

Concept

Y

Concept

Context Y-A

Concept

ContextY-B

Concept

ContextY-C

Connector

Business Alias A

Business Alias B

BC-Timeline X

3C - Details



But Mandatory


BC-Timeline

rwerschkull


Example

NSR-Station



rwerschkull


BK_NSR-

Station

WOZ

waarde

Waarde

Ratingbureau X


Ut 20 milj 18 milj 1-1-2014 220000 1-1-2015 215959

Ut 22 milj 18 milj 1-1-2015 220000 1-3-2016 215959

Ut 22 milj 23 milj 1-3-2016 220000 31-12-9999 000000

BK_NSR-

Station


Ut 5-6-2013 220000 1-1-2014 215959

Ut 1-1-2014 220000 1-1-2015 215959

Ut 1-1-2015 220000 4-7-2015 215959

Ut 4-7-2015 220000 1-3-2016 215959

Ut 1-3-2016 220000 31-12-9999 000000

Asd 5-6-2013 220000 31-12-9999 000000

BK_NSR-

Station

Postadres_

postcode

GPS hellip META_

source


Ut 3500GJ 5208954 511064 hellip NSS1_y 5-6-2013 220000 4-7-2015 215959

Ut 3511 CE 5237269 489299 hellip NSS1_y 4-7-2015 220000 31-12-9999 000000



BCT

modelling

rwerschkull


What


Business

Concept

X

Concept

ContextX-A

Concept

ContextX-B

Business

Concept

Y

Concept

Context Y-A

Concept

ContextY-B

Concept

ContextY-C

Connector

Business Alias A

Business Alias B

BC-Timeline X

rwerschkull



Data

+History

Subjects

+Integration

rwerschkull



or surrogate keys


Only

Concatenatedones

rwerschkull


3) Less

joinsRelation


+ Relation context


rwerschkull


4) Explicit

HelpEREntities

Business Alias





Hope to

AVOIDThishellip

httpxkcdcom927


Help

needed

Questions

About Me





rwerschkull







rwerschkull


rwerschkull


Business

Concept

X

Concept

ContextX-A

Concept

ContextX-B

Business

Concept

Y

Concept

Context Y-A

Concept

ContextY-B

Concept

ContextY-C

Connector

Business Alias A

Business Alias B

BC-Timeline X

3C - Details



But Mandatory


BC-Timeline

rwerschkull


Example

NSR-Station



rwerschkull


BK_NSR-

Station

WOZ

waarde

Waarde

Ratingbureau X


Ut 20 milj 18 milj 1-1-2014 220000 1-1-2015 215959

Ut 22 milj 18 milj 1-1-2015 220000 1-3-2016 215959

Ut 22 milj 23 milj 1-3-2016 220000 31-12-9999 000000

BK_NSR-

Station


Ut 5-6-2013 220000 1-1-2014 215959

Ut 1-1-2014 220000 1-1-2015 215959

Ut 1-1-2015 220000 4-7-2015 215959

Ut 4-7-2015 220000 1-3-2016 215959

Ut 1-3-2016 220000 31-12-9999 000000

Asd 5-6-2013 220000 31-12-9999 000000

BK_NSR-

Station

Postadres_

postcode

GPS hellip META_

source


Ut 3500GJ 5208954 511064 hellip NSS1_y 5-6-2013 220000 4-7-2015 215959

Ut 3511 CE 5237269 489299 hellip NSS1_y 4-7-2015 220000 31-12-9999 000000



BCT

modelling

rwerschkull


What


Business

Concept

X

Concept

ContextX-A

Concept

ContextX-B

Business

Concept

Y

Concept

Context Y-A

Concept

ContextY-B

Concept

ContextY-C

Connector

Business Alias A

Business Alias B

BC-Timeline X

rwerschkull



Data

+History

Subjects

+Integration

rwerschkull



or surrogate keys


Only

Concatenatedones

rwerschkull


3) Less

joinsRelation


+ Relation context


rwerschkull


4) Explicit

HelpEREntities

Business Alias





Hope to

AVOIDThishellip

httpxkcdcom927


Help

needed

Questions

About Me





rwerschkull

rwerschkull


Business

Concept

X

Concept

ContextX-A

Concept

ContextX-B

Business

Concept

Y

Concept

Context Y-A

Concept

ContextY-B

Concept

ContextY-C

Connector

Business Alias A

Business Alias B

BC-Timeline X

3C - Details



But Mandatory


BC-Timeline

rwerschkull


Example

NSR-Station



rwerschkull


BK_NSR-

Station

WOZ

waarde

Waarde

Ratingbureau X


Ut 20 milj 18 milj 1-1-2014 220000 1-1-2015 215959

Ut 22 milj 18 milj 1-1-2015 220000 1-3-2016 215959

Ut 22 milj 23 milj 1-3-2016 220000 31-12-9999 000000

BK_NSR-

Station


Ut 5-6-2013 220000 1-1-2014 215959

Ut 1-1-2014 220000 1-1-2015 215959

Ut 1-1-2015 220000 4-7-2015 215959

Ut 4-7-2015 220000 1-3-2016 215959

Ut 1-3-2016 220000 31-12-9999 000000

Asd 5-6-2013 220000 31-12-9999 000000

BK_NSR-

Station

Postadres_

postcode

GPS hellip META_

source


Ut 3500GJ 5208954 511064 hellip NSS1_y 5-6-2013 220000 4-7-2015 215959

Ut 3511 CE 5237269 489299 hellip NSS1_y 4-7-2015 220000 31-12-9999 000000



BCT

modelling

rwerschkull


What


Business

Concept

X

Concept

ContextX-A

Concept

ContextX-B

Business

Concept

Y

Concept

Context Y-A

Concept

ContextY-B

Concept

ContextY-C

Connector

Business Alias A

Business Alias B

BC-Timeline X

rwerschkull



Data

+History

Subjects

+Integration

rwerschkull



or surrogate keys


Only

Concatenatedones

rwerschkull


3) Less

joinsRelation


+ Relation context


rwerschkull


4) Explicit

HelpEREntities

Business Alias





Hope to

AVOIDThishellip

httpxkcdcom927


Help

needed

Questions

About Me





rwerschkull



But Mandatory


BC-Timeline

rwerschkull


Example

NSR-Station



rwerschkull


BK_NSR-

Station

WOZ

waarde

Waarde

Ratingbureau X


Ut 20 milj 18 milj 1-1-2014 220000 1-1-2015 215959

Ut 22 milj 18 milj 1-1-2015 220000 1-3-2016 215959

Ut 22 milj 23 milj 1-3-2016 220000 31-12-9999 000000

BK_NSR-

Station


Ut 5-6-2013 220000 1-1-2014 215959

Ut 1-1-2014 220000 1-1-2015 215959

Ut 1-1-2015 220000 4-7-2015 215959

Ut 4-7-2015 220000 1-3-2016 215959

Ut 1-3-2016 220000 31-12-9999 000000

Asd 5-6-2013 220000 31-12-9999 000000

BK_NSR-

Station

Postadres_

postcode

GPS hellip META_

source


Ut 3500GJ 5208954 511064 hellip NSS1_y 5-6-2013 220000 4-7-2015 215959

Ut 3511 CE 5237269 489299 hellip NSS1_y 4-7-2015 220000 31-12-9999 000000



BCT

modelling

rwerschkull


What


Business

Concept

X

Concept

ContextX-A

Concept

ContextX-B

Business

Concept

Y

Concept

Context Y-A

Concept

ContextY-B

Concept

ContextY-C

Connector

Business Alias A

Business Alias B

BC-Timeline X

rwerschkull



Data

+History

Subjects

+Integration

rwerschkull



or surrogate keys


Only

Concatenatedones

rwerschkull


3) Less

joinsRelation


+ Relation context


rwerschkull


4) Explicit

HelpEREntities

Business Alias





Hope to

AVOIDThishellip

httpxkcdcom927


Help

needed

Questions

About Me





rwerschkull

Example

NSR-Station



rwerschkull


BK_NSR-

Station

WOZ

waarde

Waarde

Ratingbureau X


Ut 20 milj 18 milj 1-1-2014 220000 1-1-2015 215959

Ut 22 milj 18 milj 1-1-2015 220000 1-3-2016 215959

Ut 22 milj 23 milj 1-3-2016 220000 31-12-9999 000000

BK_NSR-

Station


Ut 5-6-2013 220000 1-1-2014 215959

Ut 1-1-2014 220000 1-1-2015 215959

Ut 1-1-2015 220000 4-7-2015 215959

Ut 4-7-2015 220000 1-3-2016 215959

Ut 1-3-2016 220000 31-12-9999 000000

Asd 5-6-2013 220000 31-12-9999 000000

BK_NSR-

Station

Postadres_

postcode

GPS hellip META_

source


Ut 3500GJ 5208954 511064 hellip NSS1_y 5-6-2013 220000 4-7-2015 215959

Ut 3511 CE 5237269 489299 hellip NSS1_y 4-7-2015 220000 31-12-9999 000000



BCT

modelling

rwerschkull


What


Business

Concept

X

Concept

ContextX-A

Concept

ContextX-B

Business

Concept

Y

Concept

Context Y-A

Concept

ContextY-B

Concept

ContextY-C

Connector

Business Alias A

Business Alias B

BC-Timeline X

rwerschkull



Data

+History

Subjects

+Integration

rwerschkull



or surrogate keys


Only

Concatenatedones

rwerschkull


3) Less

joinsRelation


+ Relation context


rwerschkull


4) Explicit

HelpEREntities

Business Alias





Hope to

AVOIDThishellip

httpxkcdcom927


Help

needed

Questions

About Me





rwerschkull

modelling

rwerschkull


What


Business

Concept

X

Concept

ContextX-A

Concept

ContextX-B

Business

Concept

Y

Concept

Context Y-A

Concept

ContextY-B

Concept

ContextY-C

Connector

Business Alias A

Business Alias B

BC-Timeline X

rwerschkull



Data

+History

Subjects

+Integration

rwerschkull



or surrogate keys


Only

Concatenatedones

rwerschkull


3) Less

joinsRelation


+ Relation context


rwerschkull


4) Explicit

HelpEREntities

Business Alias





Hope to

AVOIDThishellip

httpxkcdcom927


Help

needed

Questions

About Me





rwerschkull

What


Business

Concept

X

Concept

ContextX-A

Concept

ContextX-B

Business

Concept

Y

Concept

Context Y-A

Concept

ContextY-B

Concept

ContextY-C

Connector

Business Alias A

Business Alias B

BC-Timeline X

rwerschkull



Data

+History

Subjects

+Integration

rwerschkull



or surrogate keys


Only

Concatenatedones

rwerschkull


3) Less

joinsRelation


+ Relation context


rwerschkull


4) Explicit

HelpEREntities

Business Alias





Hope to

AVOIDThishellip

httpxkcdcom927


Help

needed

Questions

About Me





rwerschkull


Data

+History

Subjects

+Integration

rwerschkull



or surrogate keys


Only

Concatenatedones

rwerschkull


3) Less

joinsRelation


+ Relation context


rwerschkull


4) Explicit

HelpEREntities

Business Alias





Hope to

AVOIDThishellip

httpxkcdcom927


Help

needed

Questions

About Me





rwerschkull


or surrogate keys


Only

Concatenatedones

rwerschkull


3) Less

joinsRelation


+ Relation context


rwerschkull


4) Explicit

HelpEREntities

Business Alias





Hope to

AVOIDThishellip

httpxkcdcom927


Help

needed

Questions

About Me





rwerschkull

3) Less

joinsRelation


+ Relation context


rwerschkull


4) Explicit

HelpEREntities

Business Alias





Hope to

AVOIDThishellip

httpxkcdcom927


Help

needed

Questions

About Me





rwerschkull

4) Explicit

HelpEREntities

Business Alias





Hope to

AVOIDThishellip

httpxkcdcom927


Help

needed

Questions

About Me





rwerschkull

Hope to

AVOIDThishellip

httpxkcdcom927


Help

needed

Questions

About Me





rwerschkull


Help

needed

Questions

About Me





rwerschkull

About Me





rwerschkull

ps-3c data modelling zone berlin

Data & Analytics