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
A: Lower cost
B: Allows two RAID 1 drives to simultaneously fail without losing any data
C: Enhanced fault tolerance
D: Enhanced performance
举一反三
- Which of the following is an advantage of RAID 0？（） A: Mirrors data B: Redundancy C: Speed D: Automatic hot spare
- Which of the following RAID levels provide the best performance for a system where there are mostly writes occurring？（） A: RAID 0 B: RAID 1 C: RAID 3 D: RAID 5
- Which is NOT a benefit of effective communication? A: Enhanced interpersonal relationships. B: Clearer understanding of business goals. C: Revenue losses. D: Improved business and individual performance.
- Which is NOT a benefit of effective communication? A: Enhanced interpersonal relationships. B: Clearer understanding of business goals. C: Revenue losses. D: Improved business and individual performance.
- Which of the following is a built-in feature of FAT？（） A: 8.3 name convention B: Fault tolerance C: Encryption D: Compression