Siebel Analytics partitioning

From: David Green <thump_at_cosmiccooler.org>
Date: Fri, 7 May 2004 13:52:00 -0500 (CDT)
Message-ID: <33002.127.0.0.1.1083955920.squirrel@www.cosmiccooler.org>

Does anyone have any positive experience partitioning Siebel Analytics tables via hash?

I have partitioned w_person_d and _dx and w_activity_f and _fx on row_id via hash.
I have a degree of two on the table and indices and I'm using 8 partitions to start with.
I am testing on queries that perform joins via row_wid and also that use row_wid in the predicate, but in just about every single test the performance has degraded.

Any ideas or suggestions or explanations are appreciated... Cheers
- David

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Received on Fri May 07 2004 - 13:49:24 CDT