Re: Move tablespace with no downtime?

From: Saurabh Sharma <ssharma1_at_fcsltd.com>
Date: Wed, 31 Oct 2001 22:08:53 -0800
Message-ID: <F001.003BA0AB.20011031221518@fatcity.com>

yes the command to move datafile is correct.

ALTER DATABASE RENAME DATAFILE '%FILE1' TO ''%FILE2'; u had to make tablespace offline before doing this, if u want to move it without taking database down.

• Original Message ----- To: Multiple recipients of list ORACLE-L <ORACLE-L_at_fatcity.com> Sent: Thursday, October 25, 2001 3:55 PM

> Rachel,
>
> I guess the command to move the datafiles from the current location to the
> new location is
>
> alter database RENAME file 'path and filename of old file'
> to 'path and filename of new file';
>
> Correct me if I am wrong....thanks.
>
> Samir Sarkar
> Oracle DBA - Lennon Team
> SchlumbergerSema
> Email : samir.sarkar_at_sema.co.uk
> samir.sarkar_at_nottingham.sema.slb.com
> Phone : +44 (0) 115 - 95 76217
> EPABX : +44 (0) 115 - 957 6418 Ext. 76217
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>
>
> -----Original Message-----
> Sent: 25 October 2001 10:35
> To: Multiple recipients of list ORACLE-L
>
>
> depends on what you mean by downtime.
>
> yes you can do it without taking down the database and the instance,
> no, you can't do it without at least taking the tablespace offline.
>
> alter tablespace x offline;
> in os, make a copy of all datafiles in the new location
> alter database move file 'y' to 'z';
> <repeat for all datafiles>
> alter tablespace online;
>
>
> --- Greg Moore <sqlgreg_at_pacbell.net> wrote:
> > Can I move a tablespace and all it's associated datafiles to a new
> > disk
> > device with no downtime?
> >
> > --
> > Please see the official ORACLE-L FAQ: http://www.orafaq.com
> > --
> > Author: Greg Moore
> > INET: sqlgreg_at_pacbell.net
> >
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>
> --
> Please see the official ORACLE-L FAQ: http://www.orafaq.com
> --
> Author: SARKAR, Samir
> INET: Samir.SARKAR_at_nottingham.sema.slb.com
>
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-- 
Please see the official ORACLE-L FAQ: http://www.orafaq.com
-- 
Author: Saurabh Sharma
  INET: ssharma1_at_fcsltd.com

Fat City Network Services    -- (858) 538-5051  FAX: (858) 538-5051
San Diego, California        -- Public Internet access / Mailing Lists
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Received on Thu Nov 01 2001 - 00:08:53 CST