RE: CBO irregularity

From: Jamadagni, Rajendra <Rajendra.Jamadagni_at_espn.com>
Date: Wed, 9 Jun 2004 10:20:39 -0400
Message-ID: <A186CBDC8B1D61438BC50F1A77E91F7309B61594@xchgbrsm1.corp.espn.pvt>

We have a specific sql which has decode statement with non-db values ... It makes things go wring with CBO and returns wrong data. Using RBO or cursor_sharing=exact resolves the problem, however these workarounds are unacceptable to us.

Raj

Rajendra dot Jamadagni at nospamespn dot com All Views expressed in this email are strictly personal. select standard_disclaimer from company_requirements; QOTD: Any clod can have facts, having an opinion is an art !

-----Original Message-----
From: oracle-l-bounce_at_freelists.org
[mailto:oracle-l-bounce_at_freelists.org] On Behalf Of Robyn Sent: Wednesday, June 09, 2004 10:09 AM
To: oracle-l_at_freelists.org
Subject: RE: CBO irregularity

Raj,

Can you provide more info on the decode issues you saw?

Robyn

On Wed, 9 Jun 2004, Jamadagni, Rajendra wrote:

> We hit an issue on decode providing wrong results in 9205... So we are

> testing 9204 instead.
>
> Raj
>

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Received on Wed Jun 09 2004 - 09:17:29 CDT