Multiple Choice
Which of the following statements are characteristics of pre-copy technology? (Choose all that apply.)
A) Improves system reliability.
B) Reduces system performance.
C) Migrates data from a suspected faulty disk to a hot spare disk immediately after the error count of the suspected faulty disk exceeds the preset threshold.
D) Reduces the occurrence of reconstruction.
Correct Answer:

Verified
Correct Answer:
Verified
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