Date - 08/2010
Affected Product & Version - All supported NetVault: Backup
Affected Module & Version - APM for Oracle (Version all)
OS Version - All
Application Information - All supported Oracle
With the 'Ensure this backup is the first on the media' option selected, RMAN backup still uses more than one media.
If the 'Ensure this backup is the first on the media' option is selected, then RMAN backup jobs will use more than one media because the backup job has more than one data stream (tablespace, archivelog, controlfile, etc). Each stream will be assigned to a new media in order to accomplish the option 'Ensure this backup is the first on the media'.
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