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Question 507 - H13-611 discussion

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An engineer maps the storage system to the file server to store various enterprise files. One day, the file system is attacked by viruses and files cannot be opened. To access the files, the engineer performs a snapshot rollback. Which statement is FALSE?

A.
A snapshot rollback can quickly restore data.
Answers
A.
A snapshot rollback can quickly restore data.
B.
When no host reads or writes data, the snapshot data is rolled back to the source volume in sequence.
Answers
B.
When no host reads or writes data, the snapshot data is rolled back to the source volume in sequence.
C.
Some data may be lost during a snapshot rollback.
Answers
C.
Some data may be lost during a snapshot rollback.
D.
If there are writes to the source LUN during a snapshot rollback, the rollback is performed after the writes are complete.
Answers
D.
If there are writes to the source LUN during a snapshot rollback, the rollback is performed after the writes are complete.
Suggested answer: D

Explanation:

If there are writes to the source LUN during a snapshot rollback, the rollback is performed before the writes are complete. This means that any data written to the source LUN during the snapshot rollback will be lost, since it will be overwritten by the snapshot data.

asked 18/09/2024
Vageesh Shanmukha
48 questions
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