Re: RMAN need for alter system archive log all

Rather than copy the archive logs to tape, do an archivelog backup using rman. Archive the current log when you start. Then you can put all the backupsets, database and archivelog, on one tape and rman will know just what he needs to recover a database.

Ruth
----- Original Message -----
To: "Multiple recipients of list ORACLE-L" <ORACLE-L_at_fatcity.com> Sent: Monday, September 23, 2002 5:43 PM

List - I am wrapping up my RMAN procedures so I can turn off conventional backups and still sleep at night. I am on Oracle 8.1.6. Does anyone know the answer to this question: If I do an RMAN backup to disk, then copy the RMAN backup pieces to tape, and copy the archive logs to tape, do I need to execute an ALTER SYSTEM ARCHIVE LOG ALL before I copy the archive logs to tape? This has been necessary for hot backups, but I can't recall this being mentioned specifically for RMAN. I want to be able to recover the database from the contents of the backup tape alone, and I noticed during my disaster recovery tests that you definitely needed to have required archive logs available.

Dennis Williams
DBA
Lifetouch, Inc.
dwilliams_at_lifetouch.com <mailto:dwilliams_at_lifetouch.com>

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Author: Ruth Gramolini
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