Hi Kamal,
The SAP Business Information Warehouse (SAP BW) enables you to analyze
data from operative SAP applications and from other business applications
and external data sources such as databases, online services, and the
Internet. SAP BW, which is pre-configured for core areas and -processes,
allows you to examine the relationships in all areas of your organization.
The following needs were taken into account when designing SAP BW:
- A data warehousing system with optimized data structures for
reporting and analysis
- A separate system
- OLAP engine and tools
- Basedonacomprehensive data warehouse architecture
- Automated data warehouse management
- Preconfigured with SAP global business know-how
SAP BW enables Online Analytical Processing (OLAP) for the staging of
information from large amounts of operative and historical data. OLAP
technology permits multi-dimensional analyses according to various
business perspectives. The SAP BW server, which is preconfigured for core
areas and processes, allows you to examine the relationships in all areas of
your organization. SAP BW provides targeted information to companies,
divided into roles. This information helps your employees to carry out
their tasks.
With the Business Explorer (BEx), SAP BW provides you with a flexible
reporting and analysis tool to support strategic analyses and decision
making processes within your organization. These tools include query-,
reporting- and OLAP functions. Employees with access authorization can
analyze historical and current data at differing levels of detail and from
different perspectices. They can use the Web or Microsoft Excel to do so.
As an Security consultant you main job is to secure the BW Objects.
Hope it helps.
Please award points if it is useful.
Thanks & Regardsa,
Santosh
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