DEA-41T1 · Question #104
An administrator wishes to create a complex RAID set for a high-performance database, where the value of the data far exceeds the cost of the drives. Which complex RAID level should be used?
The correct answer is B. RAID 10. RAID 10 is a combination of RAID 1 and 0 and is often denoted as RAID 1+0. It combines the mirroring of RAID 1 with the striping of RAID 0. It's the RAID level that gives the best performance, but it is also costly, requiring twice as many disks as other RAID levels, for a…
Question
An administrator wishes to create a complex RAID set for a high-performance database, where the value of the data far exceeds the cost of the drives. Which complex RAID level should be used?
Options
- ARAID 1
- BRAID 10
- CRAID 50
- DRAID 60
How the community answered
(45 responses)- A2% (1)
- B84% (38)
- C9% (4)
- D4% (2)
Explanation
RAID 10 is a combination of RAID 1 and 0 and is often denoted as RAID 1+0. It combines the mirroring of RAID 1 with the striping of RAID 0. It's the RAID level that gives the best performance, but it is also costly, requiring twice as many disks as other RAID levels, for a minimum of four.
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