edv-beratung unger gmbh who we are:

EDV-BeratungUnger GmbH

Who we are:

EDV-Beratung Unger GmbH is a consulting firm founded in 1980 with the focus on heterogeneous

systems of major companies.

We have an extensive know-how and experience in products, projects and in the development on the

platforms OS/390, Windows NT and UNIX.

Our clients include companies such as Allianz, Bayerische Landesbank/LBS, BMW,

CSC, HypoVereinsbank, IBM, MAN, and others.


What we have:

A multifunctional and expandable product to store a huge amount of all kinds of

digital objects on an OS/390 platform in a heterogenous

environment supporting UNIX, LINUX, Windows NT etc.

The know-how to MQ-Series, VSAM, SMS, HSM, DB2, RACF, IMS, CICS and MS-Products.

What we offer:

The product, consulting, customizing and service


LARGO

Overview

Project OrganizationProject orders, targets, budgets, managerial group, coworkers, responsibilities, external support, contracts

Die Hälfte seines Lebenssucht der Mensch vergebens

Management, revisers and controllers can build themselves at any time an overview on projects.

All digital objects can be stored independent of the tool they come from.

Modifications can be traced.

Plansfollow-up charts, resources, investmentsdrawings, grafics

Documentswhite papers, marketing / technical analysis, installation guide, refernce manuals, operations manuals

Reportingprotocols, mails, test- and acceptance test protocols, status reports, forecasts, invoice, other costs

Resultsmodels, programs, prototypes, test results, evaluations, presentations


LARGO

Overview

Software Maintenancesourcecode, copy and include member, structures, formats, listings, control blocks loadmodules, JCL, procedures, license maintenance

Die Hälfte seines Lebenssucht der Mensch vergebens

Documents, Source Code, Error Messages for central and remote systems can be archived and searched for.

First and second level support get an optimum of information.

Modifications can be traced and withdrawn if necessary.

Helpdeskerror registration and forwarding

Documentationconcepts, application analysis, installation guide, messages and codes, technical handbooks, checklists, plans, test- and error reports

Accountingcosts, reports, internal charging

Software Distribution schedules, distribution frames, versions

EDV-BeratungUnger GmbHLARGO

Scenario 1

the subsidiary of a bank is a building and loan association. Internal audit demands all building loan agreements to be stored in an archive and amendments to the agreements to be reviewable.Substantiation under LARGO:

An archive with the option „History“ is created for the client „Building and Loan Association“. All contracts are stored together with searcharguments such as name, domicile, contract number, savings amount,service manager and date. The option history guarantees all amendmentsto be retraceable.

Overview


LARGO

Scenario 2

The company has set up a new application for decentralized systems and wants to use this software globally.

Substantiation under LARGO

An installation package consisting of *.exe, *.doc, *.txt, *.inf-files (etc.) is to be compiled. From the programming environment, the package is transmitted and provided, along with search arguments such as application, version, date and creator, into the central object storage for decentralized applications. The package can be recalled from there at any time. In case of an error, a fallback to the previous version is possible.

Overview


LARGO

Scenario 3

A car manufacturer wants to provide a technical information system to all affiliates and dealers, in which parts, views, prices etc. can be queried and displayed.

Substantiation under LARGO

One or several archives are set up in the central object storage. All required objects are to be provided by the competent departments along with the respective search arguments. LARGO‘s retrieval processor functions like a search machine. Users at the car dealers‘ enter their search arguments and get the object searched or a choice of objects.

Overview


LARGO

Application

Transport

Storing

SecurityOverview


LARGO

OBJECTS OBJECTS Storing

Searching Distributing

XML-, XML-, Documents, Contracts, Invoices,Documents, Contracts, Invoices,Receipts, Staff Files, Securities,Receipts, Staff Files, Securities,

Advertisements, Offers, Advertisements, Offers, Patents, Appraisals, Print Matters, Patents, Appraisals, Print Matters,

Blue Prints, HTML-Pages, Blue Prints, HTML-Pages, Books, Libraries, Books, Libraries,

Programs,Programs,etc. etc.

Overview


LARGO

Storage for a largenumber of objects

Overview


LARGO

Head Quarter

Plant / Office

Subsidiary

Overview


LARGO

Overview

UNIXUNIXUNIXUNIX

OS390 /TSOOS390 /TSOOS390 /TSOOS390 /TSOWIN / NTWIN / NTWIN / NTWIN / NT

OS 400OS 400OS 400OS 400IMS / CICSIMS / CICSIMS / CICSIMS / CICS

SAP R/3SAP R/3SAP R/3SAP R/3


LARGO

Overview

MQ-Series Highlights

- No direct connection between the programs is necessary

- It allows time-independent communication between programs

- The program need not take care of communication

- Messages can be provided with priorities

- Security is backed by RACF

- Synchronization support (Syncpoint support)

- Recovery support


LARGO

Overview

...and is supported on major platforms:

IBM S/370 and S/390 environments including: - MVS/ESA - CICS/MVS - CICS/VSE - IMS - TSO/E - Batch IBM AS/400 (OS/400) IBM Operating System/2 (OS/2)IBM RISC System/6000 (AIX) Client environment on AIX Client environments on personal computer systems (OS/2, DOS, or Windows)

AT&T GIS UNIX Digital VMS VAX HP-UX Tandem Guardian (C30) Tandem Guardian Himalaya (D20) SunOS Sun Solaris SCO UNIX UnixWare


ProcessorsRequester ServerQueues(MQ-Series)

ArchivesObjects

Maintenance

Searchfile

DFSMS/HSM

LARGO

BatchPC-

ServerIMSCICSTSOUNIX

Q

Overview


LARGO

Host

centralServer

MQ-Series

MQ-Series

ServerClients

NT-Platform

ServerClients

UNIX-Platform

Overview


LARGO

HeaderWho, what, when Searcharguments

Archive / Type of StorageHistory, Security

Requests, etc.

Object *.cmd, *.exe, *.dll, *.doc, *.xls*.xml, *.htm, Java Scripts,

Data, Programs, Packages,AFP, DCF, FAX, Grafics,

Documents, Records a.o.

Request, Position

Trailermax. 32600 Bytes

Overview

max. 32600 Bytes


LARGO

Software-supply

Data-supply

HTMLXML

Advertise-ments

Offers

Contracts

Contracts

Securities

GeneralArchive

Client 3Client 1 Client 2

Enterprise

Overview


LARGO

ArchiveServer

RecallServer

RetrievalServer

QQ

Q

Overview


LARGO

Archive

Objects

Objects

ArchiveServer

Requester

Search-arguments

HistoryOverview


LARGO

RecallServerSearch-

arguments

RetrievalServer

Requester Archive

History

Archive

Overview


LARGO

Requester Archive

RetrievalServer Recall

Server

DFSMSHSM

Overview


LARGO

Migration Level

Migration Level

ML1

ML2Overview


LARGO

4digitalObjects

1digitalObject

2digitalObjects

History / Versions

time

Overview


LARGO

direct fuzzySearcharg. 1 xSearcharg. 2 xSearcharg. 3 x

inter-inter-sectionsectioninter-inter-

sectionsection

Overview


LARGO

MQ-SeriesRACF protected

UID=xxxxx,PWD=yyyyyclient specific encrypted

Client.Queue_1Client.Queue_2Client.Queue_3

Client.Archive.x1Client.Archive.x2Client.Archive.x3Client.Archive.x4

Client

Overview


LARGO

Overview

Advantages

- stores billions of most different objects and communicates with most different platforms,

- adjusts to customer-specific needs, offers an optional history and executes a synchronous as well as an asynchronous processing,

- is easy to install and to customize and includes a fully automatic system which guarantees a 24 hours availability,

- utilizes the reliability of the host systems and the IBM standard products such as MQ-Series, DFSMS, HSM, DB2 and RACF,

- uses inexpensive media for long-term storage


LARGO TECHNICS

LARGO

Overview


LARGO

Storage model

Layers

Scenarios

Objects

Platforms +Transport

MQ - Series

Host architecture

Structure (sample)

remote architecture

messages

Host concept

Store technics

History

Retrieval

Security

Advantages

Largo Technics

Return

edv-beratung unger gmbh who we are:

Documents

largo storage

largo scenario

largo objectsstoring

security overview

largo application transport

respective search arguments

windows nt

application analysis