Dell-EMC
E20-591 · Question #243
A backup administrator has recounted the details of a past restore of data that encountered a data fault, and caused a restore failure. Which EMC Data Domain system feature will ensure this does not…
The correct answer is A. RAID 6 double parity protection. See the full explanation below for the reasoning.
Question
A backup administrator has recounted the details of a past restore of data that encountered a data fault, and caused a restore failure. Which EMC Data Domain system feature will ensure this does not happen?
Options
- ARAID 6 double parity protection.
- BRAID 1 disk mirroring.
- CRAID parity stripes with continuous partial updating.
- DRAID 5 single parity protection.
How the community answered
(33 responses)- A76% (25)
- B15% (5)
- C3% (1)
- D6% (2)
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