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Backup strategy

From: Kimberly Smith <kimberly.smith_at_gmd.fujitsu.com>
Date: Tue, 20 Nov 2001 09:02:52 -0800
Message-ID: <F001.003C9877.20011120084023@fatcity.com>

Just throwing something out cause I am not sure if I am thinking correctly. I have a database that is not using partitioning so we split each month out into seperate tables/indexes by month and store them in their own tablespaces. These are kinda big so we occasionally put a tablespace into read-only mode, shutdown the database, perform a cold backup right to tape.

Problem is, we are putting this database into ServiceGuard. Its kind of a big pain in the butt to shutdown a database that is running in ServiceGuard yet still have the disks available. So I will now have to start handling this will the hot backup. NOTE: not using RMAN and really don't want to. Its not that I don't trust it, just not worth it in this environment.

I am thinking that everything will be ok if I put the tablespace into read-only, move the datafile to the disk that the tape backup picks up during the OS backup along with a backup control file. I should then be able to recover this with no issues.

Sound logical?



Kimberly Smith
GMD Fujitsu
Database Administrator
(503) 669-6050
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Author: Kimberly Smith
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Received on Tue Nov 20 2001 - 11:02:52 CST

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