Dell-EMC
E20-591 · Question #256
When is physical storage occupied by backup data reclaimed in a EMC Data Domain system?
The correct answer is A. Cleaning removes segments related to deleted files that are no longer referenced. See the full explanation below for the reasoning.
Question
When is physical storage occupied by backup data reclaimed in a EMC Data Domain system?
Options
- ACleaning removes segments related to deleted files that are no longer referenced
- BAs soon as the retention period for the file in the backup software expires
- CBackup metadata is removed from the backup catalog
- DSISL identifies that the segment is redundant
How the community answered
(21 responses)- A76% (16)
- B5% (1)
- C14% (3)
- D5% (1)
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