Re: rman archivelog backup
- From: Robert Freeman <robertgfreeman@xxxxxxxxx>
- To: kp0773@xxxxxxxxx, Oracle-L@xxxxxxxxxxxxx
- Date: Wed, 6 Apr 2011 15:11:49 -0700 (PDT)
The Oracle documentation talks about doing just that..... As does my RMAN book.
Have a lookie at
http://download.oracle.com/docs/cd/E11882_01/backup.112/e10643/rcmsubcl002.htm#i78730
See if you find your answer there. something along the line of backup
archivelog
from time 'sysdate - 4/24';
Note that this would get you all archived redo logs generated AFTER 4 hours
ago.
So if it was generated 4 hours ago or earlier you would not get it backed up,
if
it was generated 3:59:59 ago it would get backed up.
Cheers!
RF
Robert G. Freeman
Master Principal Consultant, Oracle Corporation, Oracle ACE
Author of various books on RMAN, New Features and this shorter signature line.
Blog: http://robertgfreeman.blogspot.com
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________________________________
From: K R <kp0773@xxxxxxxxx>
To: Oracle-L@xxxxxxxxxxxxx
Sent: Wed, April 6, 2011 3:02:29 PM
Subject: rman archivelog backup
All,
Is there a way to take the rman backup of archivelog for last 4 hours .
reason- sometimes we clone based on a full backup . but we dont always take
rman backup of archivelogs . so idea is to just take the full backup + 4 hours
of archivelog to make the duplicate run successfully. otherwise the duplicate
fails and it is a mess to bring it up .
appreciate any suggestions
thanks
Prasad
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