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Re: make UNDO tablespace smaller

From: <bulbultyagi_at_now-india.net.in>
Date: Tue, 06 May 2003 13:37:01 -0800
Message-ID: <F001.00591B33.20030506133701@fatcity.com>


Jack I get the same problem
I am using 9.0.1.1.1 enterprise edition with automatic undo management I create a new undo tablespace and then set the new one as the active undo tablespace.
This allows me to drop the old one. However don't try to take the old one offline, its some bug in 9.0.1.1.1 which will crash your db. Just drop it and get rid of the datafiles.

> Hi List
>
>
> During a large migration (imp/exp) our undo tablespace grew quite large
and
> now I need to make it smaller. Documentation I found only refers to making
> bigger and not smaller. Resize command tells me ts contains segments
beyond
> the size I want to resize it to.
> Do I have to ofline all undo segments first or ..........?
>
> TIA
>
> Jack
> --
> Please see the official ORACLE-L FAQ: http://www.orafaq.net
> --
> Author: Jack van Zanen
> INET: JACK_at_QUANTSYSTEMS.NL
>
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-- 
Please see the official ORACLE-L FAQ: http://www.orafaq.net
-- 
Author: <bulbultyagi_at_now-india.net.in
  INET: bulbultyagi_at_now-india.net.in

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Received on Tue May 06 2003 - 16:37:01 CDT

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