Peformance its very slow Report BI 7

Question

Hi All,
Very Good Morning.........
Peformance it's very slow in Bex Report..... how to reactify the problem, please provide solutions ...
Please provide step-by-step.
If any possibel Enchancement of the report.
Advance thanks........
Bye,
Vijaay.

Answer 1

Hi Vijay,
There is very much you can do about performance in the background (infocube level)
But, very littile you can do in the front end (query level)
to increase performance,
1) create indexes on the cube - creating indexes increase the readspeed of data.
Infocube manage -> performance tab -> create DB indexes*
2)Roll up of data to aggregates - If aggregates are build already, you can roll up the data else you can check the option to create aggregates
Infocube manage -> Rollup tab -> Execute.*
3)Compression - compression is a technique where you compress all the data in to a single request hence the over head of maintaining mulotiple requests get reduced subsequently increasing the query performance.
Infocube Manage -> collapse -> execute.
apart from the above, you also have the option to partition the cube. a little search on cube partition in SDN can give you the details.
Hope this helps,
Sri...