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abukta
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Join Date: 29 Mar 2005 21:03
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RMAN Backup and Recovery in Oracle9i |
No matter how many recovery scenarios you have thought through, you still might find situations which you did not anticipate. At this point, you will appreciate some of RMAN (Oracle9i) features.
In the past, you were required to wrap the commands within the RUN{} command. With Oracle9i and above, you no longer have to do this unwieldy syntax. For example, you can now simply use the following commands for back and restore:
RMAN> backup database;
RMAN> restore database;
RMAN> recover database;
Before you can issue the backup command, you need to specify the channel characteristics with two CONFIGURE commands as shown below:
RMAN> configure device type disk parallelism 2;
RMAN> configure channel device type disk format = "/ds1/bck/rman%U.bus" maxpiecesize 1000M;
message edited by abukta (19 Jan 2006 22:31)
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