单项选择题

Which of the following is a benefit of a hot spare？（）

A. Lower cost
B. Allows two RAID 1 drives to simultaneously fail without losing any data
C. Enhanced fault tolerance
D. Enhanced performance

相关考题

Whichofthefollowingstripesdataatthebitlevelandusesadedi...

单项选择题Which of the following stripes data at the bit level and uses a dedicated disk for parity？（）

A.RAID 0
B.RAID 3
C.RAID 5
D.RAID 10

An administrator is installing Windows Server 2003 via ...

单项选择题

An administrator is installing Windows Server 2003 via CD on a new server with an SAS RAID array.When the administrator reaches the option to select the target installation drive， there are no drives listed.
Which of the following is the FIRST thing the administrator should do？（）

A. Restart the installation via WDS.
B. Shut down the server and check that all RAID drives are connected properly.
C. Restart the installation from CD and press F6 to install RAID drivers.
D. Go into the BIOS and set all RAID drives to compatibility mode.

Theserveradministratordiscoversthataserver，whichhasnotb...

单项选择题The server administrator discovers that a server， which has not been patched， is runningextremely slow and suspects that the server may have been compromised. Which of the following commands should the administrator use to check the number of network connections the server is making？（）

A.netstat
B.ping
C.nslookup
D.grep

SK0-003

Which of the following is a benefit of a hot spare？（）