View the Exhibit and examine the RMAN commands.Which statement describes the effect of a backup retention policy on the backup of a backup set?
A. Either all the copies of a backup set are obsolete or none of them are as per the retention policy.
B. The copies of the backup will be reported as obsolete under a redundancy-based backup retention policy.
C. The copies of the backup will be reported as obsolete under a recovery window-based backup retentionpolicy.
D. All the copies of the backup set are counted as one instance of a backup and will deleted in backup setexceeds the redundancy-based backup retention policy.
View the Exhibit and examine the RMAN commands.Which statement describes the effect of a backup retention policy on the
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