RE: optimizer_mode/optimizer_rule

OPTIMIZER_GOAL is a parameter in init.ora and determines systemwide optimizer usage. OPTIMIZER_MODE is parameter in alter session command and determines optimizer used by that session.

Alex Hillman

> -----Original Message-----
> From: root_at_fatcity.com [mailto:root_at_fatcity.com]On Behalf Of
> lhoska_at_calibresys.com
> Sent: Tuesday, February 12, 2002 1:50 PM
> To: Multiple recipients of list ORACLE-L
> Subject: optimizer_mode/optimizer_rule
>
>
> What is the difference between optimizet_mode and optimizer_goal
> parameters?
> Are they being used interchangeably?
> I've rtmf-ed. It is not clear.
> Thank you.
> --
> Please see the official ORACLE-L FAQ: http://www.orafaq.com
> --
> Author:
> INET: lhoska_at_calibresys.com
>
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-- 
Please see the official ORACLE-L FAQ: http://www.orafaq.com
-- 
Author: Alex Hillman
  INET: ahillman_at_erols.com

Fat City Network Services    -- (858) 538-5051  FAX: (858) 538-5051
San Diego, California        -- Public Internet access / Mailing Lists
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