Dell-EMC
E20-522 · Question #224
A point-in-time copy of a production LUN is needed for testing. The results of the testing may need to be applied to the production LUN. There needs to be minimal impact on the production LUN. Which…
The correct answer is A. Create a clone and reverse-synchronize as necessary. See the full explanation below for the reasoning.
Question
A point-in-time copy of a production LUN is needed for testing. The results of the testing may need to be applied to the production LUN. There needs to be minimal impact on the production LUN. Which solution meets these requirements?
Options
- ACreate a clone and reverse-synchronize as necessary
- BCreate a snapshot and roll back the data as necessary
- CUse a host-based copy utility to copy the data
- DUse Incremental SAN Copy and roll back as necessary
How the community answered
(30 responses)- A70% (21)
- B3% (1)
- C17% (5)
- D10% (3)
Community Discussion
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