Dell-EMC
DEA-1TT4 · Question #176
In a copy on first access (CoFA) technique, when is data copied from the source to the target?
The correct answer is C. A read or write is issued for the first time to a location on the target. See the full explanation below for the reasoning.
Question
In a copy on first access (CoFA) technique, when is data copied from the source to the target?
Options
- AAll writes are issued to a location on the source
- BAll writes are issued to a location on the target
- CA read or write is issued for the first time to a location on the target
- DA read is issued for the first time from a location on the source
How the community answered
(27 responses)- A11% (3)
- B7% (2)
- C78% (21)
- D4% (1)
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