What is the name of the process that writes original data from the source LUN to the reserved LUN pool when using SnapView snapshots?
A.
Copy on First Write
B.
Point-in-Time Copy
C.
Reserved LUN Copy
D.
Write-Aside Copy
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COFW
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It’s Reserved LUN Copy. CoFW moves data to a reserved area when a chunk on the source LUN is changed for the first time. The Reserved LUN Pool holds all the original data from the Source LUN when the host writes to a chunk for the first time.
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I do no think there is any such process called Reserved LUN Copy. Answer should be COFW
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Correct answer is C
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