RE: optimizer_mode/optimizer_rule

Yea, was not sure but not enough to check :-)

Alex Hillman

> -----Original Message-----
> From: root_at_fatcity.com [mailto:root_at_fatcity.com]On Behalf Of Rachel
> Carmichael
> Sent: Tuesday, February 12, 2002 7:23 PM
> To: Multiple recipients of list ORACLE-L
> Subject: RE: optimizer_mode/optimizer_rule
>
>
> 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 <ahillman_at_erols.com> 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: 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
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> > Author: Alex Hillman
> > INET: ahillman_at_erols.com
> >
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> Author: Rachel Carmichael
> INET: wisernet100_at_yahoo.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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