RE : Query for shrinking datafile

From: Bertrand Guillaumin <>
Date: Mon, 3 May 2010 10:03:36 +0200
Message-ID: <>

You can find the asktom queries in the following link :

Go to the last paragraph.

You also have a query to know what at the end of the datafile.

But if you really need to shrink a datafile, you often have to do a reorg .


On 03/05/2010 10:49, Stefano Cislaghi wrote:
> Hi all,
> do you use any query or method to discover how much space you can save
> on a datafile? I want to say...suppose to shrink your datafile, which
> is the minimum size, according to the highest HWM position, you can
> reach for your datafile?
> Which is the easiest way to achieve this?
> Thanks
> Ste


Received on Mon May 03 2010 - 03:03:36 CDT

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