Re: pga_aggregate_target

From: <Jared.Still_at_radisys.com>
Date: Wed, 1 Sep 2004 13:27:12 -0700
Message-ID: <OFA2F585E8.A245B834-ON88256F02.007041CC-88256F02.00705D63@radisys.com>

> Has anyone used this parameter in 9i (9.2.0.4). I
> have a real turkey of a vended application that is a
> resource hog. The queries have too many outer joins,
> select distincts and minus's to count. Usually, all
> in the same query.
>
> With no control over the application, if this
> parameter works as advertised, this seems like a good
> place to use it.
>
> Any experiences or thoughts?
>

Hi Pete,

We're using it on out SAP databases. No problems.

Here are some scripts I used to gauge where to set the initial target value.

http://www.cybcon.com/~jkstill/util/scripts/pga_target.html

HTH Jared

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Received on Wed Sep 01 2004 - 21:24:25 CDT