sap bw

10 pts.
Tags:
SAP careers
on which name sap bw jobs publish? what is the reliable meterial on sap bw

Answer Wiki

Thanks. We'll let you know when a new response is added.

SAP’s BW information model is based on the core building block of InfoObjects which are used to describe business processes and information requirements. They provide basis for setting up complex information models in multiple languages, currencies, units of measure, hierarchy, etc. The key elements in the SAP’s BW information model are:

DataSources

InfoSources

ODS Objects

InfoCubes

InfoProviders

MultiProviders

Components of BW architecture

SAP BW is based on integrated metadata concept with metadata being managed by metadata services. SAP’s BW has following layers:

Extraction, Loading and Transformation (ELT) services layer.

Storage services layer, with services for storing and archiving information.

Analysis and access services layer, which provides access to the information stored in SAP BW.

Presentation services layer, which offers different options for presenting information to end users.

Administration services.

Metadata services.

Role of storage services layers in architectural model

Master data manager: Master Data Manager generates the master data infrastructure containing master data tables as well as master data update and the retrieval routines. It also maintains master data and provides access to master data for use by SAP BW reporting components and for exporting to other data warehouse services for analysis and access services.

ODS Manager: ODS manager generates ODS data object infrastructure. It maintains an active data table for maintaining ODS object data, a change log for every update applied to the ODS object data as part of application process and provides access to ODS object data for SAP BW reporting and analysis functionality.

Archiving Manager: The Archiving Manager stores unused, dormant data in an archive with the help of Archive Development Kit (ADK). ADK is connected to the SAP BW via Archiving Manager. It also keeps track of relevant metadata such as Infocubes and ODS objects which possibly will change over time.

InfoCube Manager: It serves the function of generating the InfoCube Meta tables. It maintains InfoCube data tables and provides access to InfoCube data tables for SAP BW reporting and analysis.

We provide various Technical and Functional SAP R/3 Module. Ex. ABAP, BASIS, FI/CO, HR, MM, PP, QM, PM, SD, BW/BI, Xi, CRM, SCM, SRM, APO, PLM, PS.

For further query regarding SAP courses, admission and placement Please feel free to ask

Akash Kumar Asthana

09986633201

Discuss This Question:  

 
There was an error processing your information. Please try again later.
Thanks. We'll let you know when a new response is added.
Send me notifications when members answer or reply to this question.

REGISTER or login:

Forgot Password?
By submitting you agree to receive email from TechTarget and its partners. If you reside outside of the United States, you consent to having your personal data transferred to and processed in the United States. Privacy

Forgot Password

No problem! Submit your e-mail address below. We'll send you an e-mail containing your password.

Your password has been sent to:

To follow this tag...

There was an error processing your information. Please try again later.

REGISTER or login:

Forgot Password?
By submitting you agree to receive email from TechTarget and its partners. If you reside outside of the United States, you consent to having your personal data transferred to and processed in the United States. Privacy

Thanks! We'll email you when relevant content is added and updated.

Following