RE: check high wate mark on tables??
- From: "Mercadante, Thomas F \(LABOR\)" <Thomas.Mercadante@xxxxxxxxxxxxxxxxx>
- To: <mccdba1@xxxxxxxxx>, <oracle-l@xxxxxxxxxxxxx>
- Date: Thu, 17 May 2007 11:25:09 -0400
The problem is that you still have objects in the tablespace using
extents high up in the file. You can look into the tablespace with the
following query to see what objects are using space:
select * from dba_extents
where tablespace_name='{tablespace_name}'
order by block_id desc
You can then move the offending objects to force them to use free
extents elsewhere in the tablespace:
Alter table {table_name} move {tablespace_name}
Alter index {index_name} rebuild {tablespace_name}
Tom
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-----Original Message-----
From: oracle-l-bounce@xxxxxxxxxxxxx
[mailto:oracle-l-bounce@xxxxxxxxxxxxx] On Behalf Of dba1 mcc
Sent: Thursday, May 17, 2007 10:54 AM
To: oracle-l@xxxxxxxxxxxxx
Subject: check high wate mark on tables??
we have ORACLE on version 9.2.0.8. after we truncate
sever tables, we still can NOT shrink data file due to
high water mark did not change.
Does there has way to check which table after truncate
high water mark no chage?
Thanks.
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