Home » IBM » C2010-509 » What is meant by the server option Dedup Requires Backup?
What is meant by the server option Dedup Requires Backup?
A. The client must back up deduplicated data.
B. Only copy storage pools can be enabled for deduplication.
C. The database must be backed up prior to deduplication taking place.
D. The duplicated data will be freed after a successful storage pool backup is run.
Correct Answer: D
Explanation/Reference:
The DEDUPREQUIRESBACKUP option specifies whether volumes in primary sequential- access storage pools that are set up for deduplication can be reclaimed and whether duplicate data can be discarded before the storage pools are backed up.
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