RE: Help me solve this cardinality puzzle

Yes, sorry we were a bit off track - sorry to contribute to that, but I was pretty excited about the new (to me at least) undocumented parameters for dbms_xplan.

Back on track - I believe even "explain plan" is enough to create a 10053 trace, isn't it? I'd recommend trying to get that trace for both of the queries and then compare the two. I think that's the fastest way to get to the root of the problem. It seems like I've been recommending 10053 traces a lot lately - sorry, just doing my part to Battle Against Any Guess.

Regards,
Brandon

-----Original Message-----

From: Christo Kutrovsky [mailto:kutrovsky.oracle_at_gmail.com]

Thanks for putting the discussion back on track.

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http://www.freelists.org/webpage/oracle-l Received on Tue Apr 22 2008 - 11:39:14 CDT