单项选择题
A system administrator needs to maintain 1.2TB of storage for a database server. There are six250GB drives available in the server for storage space.
Which of the following RAID configurations would be the BEST choice given that performance and fault tolerance are important factors？（）
A. RAID 1 across drive pairs totaling 3 pairs
B. RAID 5 across all 6 drives
C. RAID 10 across all 6 drives
D. RAID 0 across all 6 drives
相关考题
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单项选择题
Theadministratorhasjustinstalledanewmemorymoduleintotheserver.Now，theserverisnot showingthenewmemory.WhichofthefollowingshouldtheadministratorperformFIRST？（）
A.System reboot
B.Reseat the memory
C.Install the latest firmware
D.Install the latest driver -
单项选择题
Anadministratorisplanningtobringanewlypurchasedserveronline.Whichofthefollowingshould theadministratordoFIRST？（）
A. Follow the pre-installation plan and procedures.按照预先安装计划和程序。
B. Review the system logs to check for errors.
C. Notify all users that the old system will be taken offline.
D. Apply all security updates to the system. -
单项选择题
WhichofthefollowingcanbeusedwheninstallingtheOSwithoutabootdisk？（）
A.ZFS
B.VMFS
C.PXE
D.PBX
