optimizer_mode is a parameter in the init.ora 
optimizer_goal is a parameter for the alter session command.

you had them reversed


--- Alex Hillman <[EMAIL PROTECTED]> wrote:
> 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: [EMAIL PROTECTED] [mailto:[EMAIL PROTECTED]]On Behalf Of
> > [EMAIL PROTECTED]
> > 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: [EMAIL PROTECTED]
> >
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> -- 
> Please see the official ORACLE-L FAQ: http://www.orafaq.com
> -- 
> Author: Alex Hillman
>   INET: [EMAIL PROTECTED]
> 
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-- 
Please see the official ORACLE-L FAQ: http://www.orafaq.com
-- 
Author: Rachel Carmichael
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