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RE: TEMP tablespace growing abnormally -Sort Area

From: Khedr, Waleed <Waleed.Khedr_at_FMR.COM>
Date: Tue, 14 May 2002 11:34:12 -0800
Message-ID: <F001.0046059B.20020514113412@fatcity.com>


I think you meant 8MB not 8GB, right?

Take a look at v$sort_usage and find these sessions that are filling the TEMP TS.
>From there find the sql behind this temp space and try to figure out if it's
normal to allocate this space or there is a CARTESIAN join for example that is giving you this problem.

It's not weired to fill a 32 GB temp TS in a data warehouse application.

Regards,
Waleed

-----Original Message-----
Sent: Tuesday, May 14, 2002 2:14 PM
To: Multiple recipients of list ORACLE-L

Forgot to tell you that myparameter for sort_area_size= apx. 8GB

-----Original Message-----
Sent: Tuesday, May 14, 2002 8:02 PM
To: 'ORACLE-L_at_fatcity.com'

Hi all,
Having a bad start of week.
My temp tablespace is growing abnormally -from 3GB -> 32 GB (Filled up disk).
DB is 81700 on Tru64 Unix, 120GB in size, appx 150 front-End users running billing application for appx 200,000 customer base. Initially set-up as OPS but undone though init.ora file still has PARALEL_SERVER=TRUE, only one node is active.

I've seen a refernce to OPS in relation to de-allocation of extents but can't
get further.
Any help will be appreciated.

---
CSW
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Author: Khedr, Waleed
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Received on Tue May 14 2002 - 14:34:12 CDT

Original text of this message

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