RMAN backup location must change and remove obsolete
Dear Experts,
I'm working on the following environment,
Operating system: Windows server 2012 R2
Oracle version: 11.2.0.1.0 release
Type of RMAN backup: Cumulative (preferred by the direction and I can't change it in differential backup)
My current situation,
I set up RMAN and H: drive for purposes of backup and G: for Archivelog.
Recently, my city was covered by the flood waters and the server works not for a week so that we delete obsolete level 0 does not work.
Currently there is not enough space to run a level 1 and level 0, while I should change the backup location.
My Question is,
(1) I need to change this location of drive H: to G: drive backup backup correctly without error not enough space.
(2) after having taken a level 1 and level 0, depending on my 1 redundancy, RMAN mechanism should delete obsolete backup disk without failure G: and H:.
Kindly help me how to get to my need. This will help me, thanks in advance
You can
1. replace the DB_RECOVERY_FILE_DEST G:
2 run backups
3. wait for the DELETE OBSOLETE delete obsolete backups of H:
and then
4. change the DB_RECOVERY_FILE_DEST return h as it was more early
In this way, you don't have to use the FORMAT or CHANNEL of CONFIGURE commands (I was referring to CONFIGURE CHANNEL, not ALLOCATE CHANNEL) to change the destination of the backup
Hemant K Collette
Tags: Database
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