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RE: drop temp tablespace

Guang Mei

2004-02-17

Replies:

After you switch all the users to the new temp ts, make sure there is no
objects sitting in your old temp tablespace:

select count(*) from dba_segments where tablespace_name = <old_temp_ts>;

if you get 0, then run

alter tablespace <old_temp_ts> offline;

-- replace your temp datafiles here:

alter database datafile '/oracle/u2/oradata/YPD/temp01.dbf' offline;
alter database datafile '/oracle/u2/oradata/YPD/temp02.dbf' offline;
alter database datafile '/oracle/u2/oradata/YPD/temp03.dbf' offline;
alter database datafile '/oracle/u2/oradata/YPD/temp04.dbf' offline;
alter database datafile '/oracle/u2/oradata/YPD/temp05.dbf' offline;


drop tablespace <old_temp_ts> ;


If this does not work, you proabably have a wait a while and try it again.
If still not working, you might have to bounce the DB.

HTH.

Guang

-----Original Message-----
From: oracle-l-bounce@(protected)
[mailto:oracle-l-bounce@(protected)
Sent: Tuesday, February 17, 2004 12:08 PM
To: oracle-l@(protected)
Subject: drop temp tablespace


Hi List,

Our TEMP tablespace took Oracle default setting that was auto extending up
to 32 GB. Last week the tablespace had grown to 18 GB. I tried to drop the
tablespace after I removed any body's temporary tablespace to a newly
created temp tablespace with much smaller size. The dropping process is
very slow. I started last Friday. The used size in the old temp tablespace
had been decreased from 18 GB to 3.8 GB yesterday afternoon. I issued the
drop command through TOAD job scheduler. There was one failure with the job
when I checked this morning. The dropping process seemed stopped. I had to
kill the job. Now the used size in the old temp tablespace is coming back
slowly even through I issued another dropping command in SQLPLUS. I was
wondering if any one has any way to drop the temp tablespace quickly.
Thanks in advance.

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