Dell-EMC
D-ISM-FN-01 · Question #311
An organization performs a full back up every Sunday and cumulative back ups on the remaining days. On Thursday, a data corruption occurs that requires a data restoration from the backup copies. How…
The correct answer is B. 2. See the full explanation below for the reasoning.
Data Protection
Question
An organization performs a full back up every Sunday and cumulative back ups on the remaining days. On Thursday, a data corruption occurs that requires a data restoration from the backup copies. How many backup copies are required to perform this restoration?
Options
- A1
- B2
- C3
- D4
How the community answered
(46 responses)- A9% (4)
- B74% (34)
- C13% (6)
- D4% (2)
Topics
#cumulative backup#full backup#backup restoration#recovery
Community Discussion
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