Which of the following RAID levels provides the BEST guarantee that data will be retained in the event of drive failure without requiring a rebuild?
A. RAID 0
B. RAID 1
C. RAID 3
D. RAID 5
Which of the following RAID levels provides the BEST guarantee that data will be retained in the event of drive failure without requiring a rebuild?
A. RAID 0
B. RAID 1
C. RAID 3
D. RAID 5