Archive for February, 2009
Aggregate Persistence Wizard in OBIEE
By Dhwani Shah - Last updated: Friday, February 20, 2009
Aggregate Table (Aggregate Persistence Wizard) Aggregate Table: Aggregate tables store precalculated measures that have been aggregate over a set of dimensional attributes. This is very useful technique for speeding up query response time in decision support systems. This eliminates the need of run time calculations and delivers faster results to users. The calculations are done [...]