Hello,
I have a couple of questions on MDXTEST
1. When I execute an mdx statement extracted from an excel report the first time it takes 45 seconds, if I execute again with the option to 'do not use cache' ticked it takes only a couple of seconds. If I exit the transaction and re-enter and try again then again it takes 45 seconds. What is the reason for this behaviour? Is there an option to stop it? The BPC Excel report itself when refreshed consistently takes about 45 seconds (we have turned off OLAPcache on the cube as it was causing performance issues) I have run an SQL trace using st05 and the first time it is querying the cubes, the second time it isn't.
2. When I analyse the SQL trace I can see that the SQL queries are running sequentially, is there any setting to change this behaviour to parralelize the sql queries generated from a single MDX statement?
Any help is much appreciated.
Many Thanks
Mike Tibbit