98-365 · Question #466
Which of the following RAID level combinations makes RAID-10? Each correct answer represents a part of the solution. Choose two.
The correct answer is A. RAID-1 B. RAID-0. RAID-10 is a combination of RAID-1 and RAID-0. It is implemented at hardware level rather than on the operating system. It is used to connect mirrored disk pairs to form a RAID-0 array. Data is written on the striped set of disk array as in RAID-0 and then it is mirrored as in…
Question
Which of the following RAID level combinations makes RAID-10? Each correct answer represents a part of the solution. Choose two.
Options
- ARAID-1
- BRAID-0
- CRAID-2
- DRAID-3
How the community answered
(16 responses)- A88% (14)
- C6% (1)
- D6% (1)
Explanation
RAID-10 is a combination of RAID-1 and RAID-0. It is implemented at hardware level rather than on the operating system. It is used to connect mirrored disk pairs to form a RAID-0 array. Data is written on the striped set of disk array as in RAID-0 and then it is mirrored as in RAID-1. Although expensive, RAID-10 provides better fault tolerance as well as input/output performance.
Topics
Community Discussion
No community discussion yet for this question.