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Home -> Community -> Mailing Lists -> Oracle-L -> Re: SPACE FREE HOW?
Hi
Can I use following command to recover the space.
alter table <tablename> deallocate unused;
I don't want to truncate and import.
Thx
-Seema
>From: "Ron Rogers" <RROGERS_at_galottery.org>
>Reply-To: ORACLE-L_at_fatcity.com
>To: Multiple recipients of list ORACLE-L <ORACLE-L_at_fatcity.com>
>Subject: Re: SPACE FREE HOW?
>Date: Thu, 17 Jan 2002 13:55:47 -0800
>
>Seema,
> The table has set it'd HWM where the old data resided. The easiest?
>method of recovering the space is to export the table and then truncate
>the table followed by importing the table data back into the table. The
>truncate function will remove all of the data and re-establish the size
>back to original.
>ROR mª¿ªm
>
> >>> oracledbam_at_hotmail.com 01/17/02 03:57PM >>>
>Hi
>I deleted millions of rows from diffrent tables and I have not seen any
>
>impact on database size.What I have to do to get that free space?
>Is it necessary to shutdown the database?
>Thx
>-Seema
>
>
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>Please see the official ORACLE-L FAQ: http://www.orafaq.com
>--
>Author: Seema Singh
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-- Please see the official ORACLE-L FAQ: http://www.orafaq.com -- Author: Seema Singh INET: oracledbam_at_hotmail.com Fat City Network Services -- (858) 538-5051 FAX: (858) 538-5051 San Diego, California -- Public Internet access / Mailing Lists -------------------------------------------------------------------- To REMOVE yourself from this mailing list, send an E-Mail message to: ListGuru_at_fatcity.com (note EXACT spelling of 'ListGuru') and in the message BODY, include a line containing: UNSUB ORACLE-L (or the name of mailing list you want to be removed from). You may also send the HELP command for other information (like subscribing).Received on Fri Jan 18 2002 - 12:19:36 CST
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