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Rman recovery [message #424167]

Wed, 30 September 2009 06:54

replicated
Messages: 31
Registered: July 2009

Member

Hi

I am refreshing a test db using backup from prod via RMAN.The refresh is done using daily backup pieces and archivelogs.As its the last day of the month,we also have a another backup to tape of db job running.Will this job affect the refresh which will also be running at the same time.

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Re: Rman recovery [message #424170 is a reply to message #424167]

Wed, 30 September 2009 07:15

Mahesh Rajendran
Messages: 10708
Registered: March 2002
Location: oracleDocoVille

Senior Member
Account Moderator

Affect how?
I suppose you refresh with files from disk and the separate new process is direct backup to tape?
Depends on the hardware resources.

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Re: Rman recovery [message #424174 is a reply to message #424167]

Wed, 30 September 2009 07:21

replicated
Messages: 31
Registered: July 2009

Member

yes,The refresh is done using the backup pieces on disk.Was just wondering if i could run in to folllowing ORA-00230: operation disallowed: snapshot control file enqueue unavailable ".

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Re: Rman recovery [message #424175 is a reply to message #424174]

Wed, 30 September 2009 07:26

Mahesh Rajendran
Messages: 10708
Registered: March 2002
Location: oracleDocoVille

Senior Member
Account Moderator

Theoretically, you might encounter this if there is more than one job backing up the control file at the same time.
In your case, you are duplicating from disk and backing up to tapes.

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