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Re: Unpredictable Query run time

From: Daniel Morgan <damorgan_at_x.washington.edu>
Date: Mon, 20 Oct 2003 11:10:23 -0700
Message-ID: <1066587034.822750@yasure>


Vincento Harris wrote:

>Hi
>I have a query that runs in about two minutes and sometimes 12
>minutes.
>I checked the database workload,server workload,ran statistics and
>the time could not be improved.The explain plan as far as I could
>tell did not show any obvious excesses.
>
>
>
>This query is run through crystal and the application in this case is
>peoplesoft.
>
>
>I do not know where else to look .So any pointers will be greatly
>appreciated?
>
>
>
>Oracle Version 8.1.7.4 just upgraded from 8.1.7.0.0
>OS HP Unix 11.0
>
>Vince
>
>

Follow Rene's advice. But likely the problem is in Crystal or, if you are using one, the web server.
I've seen this before but not once have I seen Oracle as the root cause. Are you using subreports?

-- 
Daniel Morgan
http://www.outreach.washington.edu/ext/certificates/oad/oad_crs.asp
http://www.outreach.washington.edu/ext/certificates/aoa/aoa_crs.asp
damorgan_at_x.washington.edu
(replace 'x' with a 'u' to reply)
Received on Mon Oct 20 2003 - 13:10:23 CDT

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