Re: RMAN Catalog

  • From: Robert Freeman <robertgfreeman@xxxxxxxxx>
  • To: oracle-l-freelists <oracle-l@xxxxxxxxxxxxx>, oracle-db-l <oracle-db-l@xxxxxxxxxxxxxxxxxxxx>
  • Date: Fri, 10 Apr 2009 11:27:45 -0700 (PDT)

In a worse case situation if you have the backup set pieces, you can always use 
PL/SQL to restore RMAN backups without a RC or a control file. I just had to do 
this a couple of months ago for a client who was running Oracle 8 (!i)! It's a 
painful process, but it works.

Some MML/SBT tape software makes it *very* difficult to get backup set pieces 
off of the backup media manually too. Sometimes a quick call to 
dbms_backup_restore does the trick. (ok... the call isn't that quick, but it's 
not to complex).

Cheers!

RF


 Robert G. Freeman
Author:
OCP: Oracle Database 11g Administrator Certified Professional Study Guide 
(Sybex)
Oracle Database 11g New Features (Oracle Press)
Portable DBA: Oracle  (Oracle Press)
Oracle Database 10g New Features (Oracle Press)
Oracle9i RMAN Backup and Recovery (Oracle Press)
Oracle9i New Features (Oracle Press)
Other various titles out of print now...
Blog: http://robertgfreeman.blogspot.com 
The LDS Church is looking for DBA's. You do have to be a Church member in
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the law by saying you have to be a Church member. It's legal I promise! :-)




________________________________
From: "Allen, Brandon" <Brandon.Allen@xxxxxxxxxxx>
To: "Richard.Goulet@xxxxxxxxxxx" <Richard.Goulet@xxxxxxxxxxx>; 
"JBECKSTROM@xxxxxxxxx" <JBECKSTROM@xxxxxxxxx>; oracle-l-freelists 
<oracle-l@xxxxxxxxxxxxx>; oracle-db-l <oracle-db-l@xxxxxxxxxxxxxxxxxxxx>
Sent: Friday, April 10, 2009 9:25:45 AM
Subject: RE: RMAN Catalog

 
You should be able to restore 7yr old backups w/o a recovery catalog as well – 
just as long as you have old backups of your controlfile set with proper 
retention.
 
Regards,
Brandon
 
From:oracle-l-bounce@xxxxxxxxxxxxx [mailto:oracle-l-bounce@xxxxxxxxxxxxx] On 
Behalf Of Goulet, Richard


if you need to be able to restore a database to any point in time in the last 7 
years the recovery catalog is priceless.
 
 
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