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Database Backup and Recovery (MOSC)

Reclaim unused space in Oracle 10g

Aug 27, 2009 11:38AM edited Sep 8, 2009 10:12AM in Database Backup and Recovery (MOSC) 5 commentsAnswered

Which is best method to reclaim unused space in Oracle 10g?
1. Alter table xxx shrink

or

2. Alter tablespace xxx coalesce

or

3. Alter table move tablespace_name

I need to do it production system. Please any one advise me soon.

Regards
Karthik

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