Dell-EMC
E20-001 · Question #126
What is a benefit of disk mirroring compared to a single disk?
The correct answer is A. Improved read performance. See the full explanation below for the reasoning.
Question
What is a benefit of disk mirroring compared to a single disk?
Options
- AImproved read performance
- BImproved space utilization
- CImproved write performance
- DLower cost
How the community answered
(52 responses)- A71% (37)
- B4% (2)
- C10% (5)
- D15% (8)
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