Huawei
H13-629_V3.0 · Question #854
In the HyperMetro active-active data center solution, array A in data center receives a write I/O request. Which of the following is correct about the mirroring process?
The correct answer is B. Apply for write permission Record write log Execute double write Process double write result. See the full explanation below for the reasoning.
Data Protection and Business Continuity Solution Design
Question
In the HyperMetro active-active data center solution, array A in data center receives a write I/O request. Which of the following is correct about the mirroring process?
Options
- AApply for write permission Execute dual write Record write log Respond to host
- BApply for write permission Record write log Execute double write Process double write result
- CApply for write permission Record write log Execute double write Respond to host
- DApply for write permission Execute dual write Record write log Process dual write result
How the community answered
(55 responses)- A11% (6)
- B78% (43)
- C4% (2)
- D7% (4)
Topics
#HyperMetro#active-active write I/O#mirroring process#write log
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