RE: SPACE FREE HOW?

From: Gogala, Mladen <MGogala_at_oxhp.com>
Date: Thu, 17 Jan 2002 14:14:42 -0800
Message-ID: <F001.003F33EB.20020117132641@fatcity.com>

Unfortunately, your space will remain the same because delete doesn't deallocate the free space allocated to the table whether you shut the database down or not. The ways to deallocate space would be to
a) Rebuild the table in another tablespace with significantly reduced

   storage parameters (8i and newer)
b) Truncate the table, which is almost equivalent to dropping and recreating

   the table. The good news is that you don't have to re-issue grants or    re-create indexes.

-----Original Message-----

Sent: Thursday, January 17, 2002 3:58 PM To: Multiple recipients of list ORACLE-L

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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Author: Seema Singh
  INET: oracledbam_at_hotmail.com

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Author: Gogala, Mladen
  INET: MGogala_at_oxhp.com

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San Diego, California        -- Public Internet access / Mailing Lists


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