Sunday, December 6, 2009

SAP BW


How to use BI Accelarator
How BI Accelarator reduces maintenance effort
Aggregate Maintenance
Automated caching strategies
Building database indexes
Improves implementation and administration
Reduces TCO

Where as the relational aggregate/caching approach is not obsolete with the BI accelerator, and is suitable for some scenarios
Smaller data volume
Predictable query patterns
Relaxed response time constraints
Caching reduces potential high load on BI accelarator
 
Here is the link which shows how to use the BIA
http://docs.google.com/View?id=dfdxn336_38hnzg6jf7

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