Dell-EMC
E20-522 · Question #235
A customer has a database residing on a CLARiiON with SnapView and MirrorView/A enabled. They are replicating the database to a remote site for disaster recovery purposes. The customer needs the…
The correct answer is D. Reverse synchronization from aSnapView clone of the primary image. EMC E20-522 Exam
Design Symmetrix Business Continuity and Disaster Recovery Solutions
Question
A customer has a database residing on a CLARiiON with SnapView and MirrorView/A enabled. They are replicating the database to a remote site for disaster recovery purposes. The customer needs the ability to recover from a local mirror of the data. They are unable to purchase additional software at this time. What is the best solution?
Options
- ACreate aSnapView snapshot of the primary image to be mounted in the event of corruption
- BCreate an additionalMirrorView/A session on the peer storage processor
- CMount the TrackingDeltaMap to recover the changes
- DReverse synchronization from aSnapView clone of the primary image
How the community answered
(36 responses)- A14% (5)
- B3% (1)
- C8% (3)
- D75% (27)
Explanation
EMC E20-522 Exam
Topics
#SnapView clone#MirrorView/A#reverse synchronization#disaster recovery design
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