Re: slow truncate, "db file parallel write" waits

From: Wolfgang Breitling <breitliw_at_centrexcc.com>
Date: Tue, 25 May 2004 04:38:54 -0600
Message-Id: <6.1.0.6.2.20040525043352.02b6de58@pop.centrexcc.com>

in-line

PS. I thought of something and checked after my original post: the tablespace where the table resides is ASSM. Maybe that makes a difference.

At 09:19 PM 5/24/2004, zhu chao wrote:
>Hi,
> can you try:
> 1. truncate table xxx reuse storage.

Makes no difference

> 2. use global temporary table if possible.

Not possible

> 3.place this table into a dedicated small tablespace and do truncate
> again.

I don't see where that would make any difference and for the application where the problem occurs that wouldn't be a realistic option, but I'll try it just for curiosity.

>Regards
>Zhu Chao.

regards

Wolfgang Breitling
Centrex Consulting Corporation
www.centrexcc.com

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Received on Tue May 25 2004 - 05:41:32 CDT