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Question 189 - D-ISM-FN-23 discussion

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A backup administrator has defined a backup policy The policy requires full backups to be performed at 9 PM every Sunday and incremental backups performed at 9 PM the remaining days If files were accidentally deleted Thursday morning, how many backup copies are required to restore the files?

A.
3
Answers
A.
3
B.
5
Answers
B.
5
C.
4
Answers
C.
4
D.
2
Answers
D.
2
Suggested answer: D

Explanation:

In your scenario, a full backup was performed on Sunday and incremental backups were performed on Monday, Tuesday and Wednesday. If files were accidentally deleted Thursday morning, you would needtwobackup copies to restore the files:the full backup from Sunday and the incremental backup from Wednesday. This is because the incremental backup from Wednesday would contain all the changes made since Sunday's full backup.

asked 16/09/2024
Ricardo Rodrigues
26 questions
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