RE: CBO question ?

CHOOSE 'IS' CBO   pls read at <http://tahiti.oracle.com/> http://tahiti.oracle.com, perf tuning guide.  

-Venu
 

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

From: oracle-l-bounce_at_freelists.org [mailto:oracle-l-bounce_at_freelists.org]On Behalf Of Savio Pinto (s) Sent: 02 March 2006 15:28
To: oracle-l_at_freelists.org
Subject: CBO question ?

Hi,

The execution plan for a query in oracle 9i shows "Optimizer= CHOOSE", how can i force the DB engine to use the COST based optimization for a query ?

Oracle version is 9.2.0.4.0

Thanks
Savio Pinto

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http://www.freelists.org/webpage/oracle-l Received on Thu Mar 02 2006 - 09:31:39 CST