单项选择题
Which of the following allows an administrator to recover the MOST data？（）
A. System image
B. Incremental backup
C. System state restore
D. Differential backup
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相关考题
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单项选择题
WhichofthefollowingRAIDlevelswouldbeappropriategiventwodrivesandaneedforfault tolerance？（）
A.RAID 0
B.RAID 1
C.RAID 5
D.RAID 10 -
单项选择题
Givenfourdrives，whichofthefollowingRAIDlevelswillallowfortheGREATESTperformance？（）
A.RAID 0
B.RAID 5
C.RAID 6
D.RAID 10 -
单项选择题
An administrator needs to add fault tolerance capabilities to a server. Which of the following is the BEST solution to accomplish this?（）
A. Move the architecture from 32-bit to 64-bit.
B. Install a PBX card.
C. Install a second NIC card.
D. Install a fail-over cable.
