Re: Changes to RULE based optimizer between Oracle8 and 9i

From: Mladen Gogala <mladen@xxxxxxxxxxxxxxx>
To: oracle-l@xxxxxxxxxxxxx
Date: Fri, 30 Jan 2004 13:19:20 -0500

On 01/30/2004 01:13:34 PM, "Goulet, Dick" wrote:
> Well if optimiser_mode=3Drule with stats doesn't invoke CBO then I =
> wonder why OEM is providing me with cost data??

It's advertising tax breaks for the DBAs.
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References:

RE: Changes to RULE based optimizer between Oracle8 and 9i
From: Goulet, Dick

Re: Changes to RULE based optimizer between Oracle8 and 9i

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