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问题

You issue the followin


You issue the following RMAN command to set a retention policy on a database:       RMAN>CONFIGURE RETENTION POLICY TO REDUNDANCY 2;   What will be the outcome of the above command?()

  • A After two days, the backup will be marked obsolete.
  • B After two days, the backup will be deleted from the media.
  • C If the RMAN repository has records of two or more recent backups of a file, then the older backup will be deleted from the media.
  • D If the RMAN repository has records of two or more recent backups of a file, then the older backup will be marked obsolete.
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