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sounds like a candidate for partitioning.
joe
rafi_at_vsnl.net wrote:
>
> Dear All,
>
> Platform: Solaris 2.6, Oracle: 7.3.4.0
>
> We have a few tables which are growing very fast due to large no of
> insertions. But the data gets obselete after a month and we use a
> procedure to delete the obselete data from the tables.
>
> The problem is that the table does not free the space even after the
>deletion of 40% of the data.
>
> How can we re-claim the unused space which got created due to deletion?
>
> How do we ensure that future inserts are done in this unused space?
>
> [We can not try exp/imp or truncate option
> due to the huge size & high activity and
> online use of the tables].
>
> Kind Regards and thanks to all there,
>
> Rafi Ahmad
>
-- Joe Testa http://www.oracle-dba.com Performing Remote DBA Services, need some backup DBA support? For Sale: Oracle-dba.com domain, its not going cheap but feel free to ask :) -- Please see the official ORACLE-L FAQ: http://www.orafaq.com -- Author: Joseph S. Testa INET: teci_at_oracle-dba.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 Mar 09 2001 - 07:31:48 CST