单选题An administrator needs to maintain 1TB of storage space for a server. A performance critical application will use this storage space for a database. The database will be replicated between multiple servers. Cost and performance are the most important considerations. Which of the following RAID configurations would be the BEST choice for the storage array?（）ARAID 6 with six 250GB hard drivesBRAID 5 with five 250GB hard drivesCRAID 0 with four 250GB hard drivesDRAID 10 with eight 250GB hard drives
单选题
An administrator needs to maintain 1TB of storage space for a server. A performance critical application will use this storage space for a database. The database will be replicated between multiple servers. Cost and performance are the most important considerations. Which of the following RAID configurations would be the BEST choice for the storage array?（）
A
RAID 6 with six 250GB hard drives
B
RAID 5 with five 250GB hard drives
C
RAID 0 with four 250GB hard drives
D
RAID 10 with eight 250GB hard drives
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