Which of the following is an advantage of RAID 0？（）
A: Mirrors data
B: Redundancy
C: Speed
D: Automatic hot spare
A: Mirrors data
B: Redundancy
C: Speed
D: Automatic hot spare
举一反三
- Which of the following is NOT an advantage of using DBMS A: Data Integrity B: Data Security C: Evaluating a program D: Controlling Redundancy
- 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
- Which of the following is not the feature of a database. A: Data sharing B: Data integrity C: Data redundancy D: Data independence
- 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 of the following is NOT an advantage of individualism?