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RE: rman nocatalog - required maintenance on the control file

From: Schauss, Peter <peter.schauss_at_ngc.com>
Date: Thu, 5 Aug 2004 11:54:33 -0700
Message-ID: <A17F427EF83B5D4881E6B304F8781C5E4754F9@xcgny001.northgrum.com>


Does the setting of this parameter mean that records older than the specified number of days are deleted automatically or that they are candidates for reuse? The manual is a bit vague on this point.

In any event, CONTROL_FILE_RECORD_KEEP_TIME is set to 7 (days) on the database I am working with. The rman list backup command, however, shows backups going back to July 8 which was when I first began working with rman.

Thanks,
Peter Schauss

-----Original Message-----

From: oracle-l-bounce_at_freelists.org
[mailto:oracle-l-bounce_at_freelists.org]On Behalf Of DENNIS WILLIAMS Sent: Thursday, August 05, 2004 1:45 PM
To: 'oracle-l_at_freelists.org'
Subject: RE: rman nocatalog - required maintenance on the control file

Peter

   Take a look at the init.ora parameter CONTROL_FILE_RECORD_KEEP_TIME.

Dennis Williams
DBA
Lifetouch, Inc.

"We all want progress, but if you're on the wrong road, progress means doing an about-turn and walking back to the right road; in that case, the man who turns back soonest is the most progressive."
-- C.S. Lewis

-----Original Message-----

From: oracle-l-bounce_at_freelists.org
[mailto:oracle-l-bounce_at_freelists.org]On Behalf Of Schauss, Peter Sent: Thursday, August 05, 2004 12:23 PM To: Oracle-L (E-mail)
Subject: rman nocatalog - required maintenance on the control file

I am preparing to use rman in nocatalog mode for my daily backups. I know that the control file will record information about the backups which I have done. Should I plan to purge information about old backups from the control files at regular intervals?

Thanks,
Peter Schauss



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Received on Thu Aug 05 2004 - 13:50:07 CDT

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