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Re: [Networker] Backup of Oracle using rman - interface to Networker / interface for tape devices ?
2006-04-05 11:47:23
You would want to use the nmo instead
of directly to tape. Legato and oracle work well together to keep
track of what is backed up and what tape it's on, etc;. Recovery
time is when this will be the most appreciated.
IT-Administration ST <admin.st AT KVBAWUE DOT DE>
Sent by: Legato NetWorker discussion
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04/05/2006 04:35 AM
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Subject
| [Networker] Backup of Oracle using rman
- interface to Networker / interface for tape devices ? |
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Hello dear fellow networkers,
at the moment we backup our oracle databases, located on Solaris machines,
with a special module called "nsrora", which is supplied by FSC.
This module saves the whole amount of space which is reserved, so if the
DB is 150 GB, it saves 150 GB, even if the amount of the real data in the
tablespaces is just 2 GB.
We would like to use rman instead of nsrora. Is is true that for using
rman together with networker we would need another module called "nmo"
?
At the moment we consider to get rman writing backups to a file in the
filesystem and then save that file with networker. A restore would imply
recovering that file to the filesystem and then restore parts of the oracle
database or the full database with rman.
What is the benefit of the nmo?
Is there a way to get rman writing directly to tape without the nmo?
Roman
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