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Re: To patch 'n pray or to keep looking for the root cause: that is the question
- From: Jared Still <jkstill@xxxxxxxxx>
- To: BranimirP@xxxxxxxx
- Date: Fri, 2 Sep 2005 20:36:26 +0100
Just a hunch that was provoked by the fact that your
exports seem to take longer after the database has
been busy:
You might query stats$sesstat joined to v$statname
and look for statname.name <http://statname.name> like '%cleanout%'
There may be a lot of block cleanouts occurring during the export.
--
Jared Still
Certifiable Oracle DBA and Part Time Perl Evangelist
On 9/2/05, Branimir Petrovic <BranimirP@xxxxxxxx> wrote:
>
> a) Over and above taking statspack snapshots before and after Oracle
> export, start tracing export sessions, run through some of available
> profilers and scratch head some more (become even more bewildered as
> new data emerges)?
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