Which of the following MOST correctly describes a hot spare?
A. A drive assigned to an array that will only hold parity information used for rebuilding a failed array drive.
B. An external hard drive to which all data is replicated to for recovery in the event of a failure.
C. A drive assigned to an array that will automatically be used to rebuild a failed array drive.
D. An extra drive purchased and stored in the parts cabinet to replace failed drives.
Answer:C
Which of the following MOST correctly describes a hot spare?
A. A drive assigned to an array that will only hold parity information used for rebuilding a failed array drive. B. An external hard drive to which all data is replicated to for recovery in the event of a failure. C. A drive assigned to an array that will automatically be used to rebuild a failed array drive. D. An extra drive purchased and stored in the parts cabinet to replace failed drives.