don’t miss the special offers on tabular.pdf · pros: •performance •all functionality of ssas...
TRANSCRIPT
97 breakout sessions
Hands-on lab at rooms S223, S226, and
S425
7 Microsoft Experience Center Sessions
Visit our Innovative Technology Zone
Don’t Miss the Special Offers on
Windows, Office & Nokia Phone
Scan the Event QR Code to download
the Agenda
Join our Yammer Group to connect with
other experts
Go green and go digital with online
evaluation – you will also have a
chance to win fabulous prizes!
Follow TechDays WeChat
to learn more about our
Partners’ Showcase & get prizes
Complete the Conference Evaluation on
Day 3 & get a special premium
Introduction To
Tabular ModelDevelopment DAX
Storage ModesChoosing the
right model
Multidimensional Tabular
SSAS Multi
DimensionalSSAS Tabular
PowerPivot
for SharePoint
PowerPivot
for Excel
Corporate BI Corporate BI Team BI Personal BI
In Memory Engine
Multi Dimensional needs a learning curve
Integration with PowerPivot for Self
Service BI
Pros:
• Real time
• Scalability
• Consistency
Cons:
• Restricted client tools: Power View, SSRS
• Restricted DAX functions
• No Row Level Security
• No Calculated Columns
Pros:
• Performance
• All functionality of SSAS Tabular
• Many choices of client tools : SSRS, Power View, Excel ,
MDX client tools
• Many supported data sources
Cons:
• Needs Memory and Processor
• Data out of date
Direct Query
with In
Memory
In Memory
with Direct
Query
Pros
• Real time / and In Memory
• Partitioning
Cons
• No calculated columns
• No Row Level Security
• Limited DAX functions
Query mode When to use
In Memory Full Features, When there is no limitation on resources
DirectQuery Use when Power View is the only reporting client for a DirectQuery
enabled model.
DirectQuery with
In-Memory
Use when Power View is the default client for querying the model.
In-Memory with
DirectQuery
Use when the default client for querying the model is an MDX-issuing
client. Do not use when BISM files are used to connect to Power View.
Tabular
• Performance
• Simplicity
Multidimensional
• Mature Technology
• Translations,
actions, and extra
features
• Sync databases
SSAS Tabular
• Team
Development
• Versioning,
Source Control
PowerPivot
• Power User
• Rapid response
to business
problems
Introduction To
Tabular ModelDevelopment DAX
Storage ModesChoosing the
right model