SY0-401 question 247 discussion

answered

Which of the following may significantly reduce data loss if multiple drives fail at the same
time?

  • A. Virtualization
  • B. RAID
  • C. Load balancing
  • D. Server clustering
Created 10 months, 3 weeks ago by Hchen

Hchen

RAID only allows one drive failure.

pepepecas

It depends what kind of RAID

kirkrind237

Depends on the RAID used and number of Disks - RAID 5 would fail with multiple failures for example

kcbob44

It doesn't matter what your take on RAID is, none of the other three come close to a right answer.

bdsibley

Load balancing allows for multiple servers, each with its own RAID.

saturn177

Server clustering would also allow for fail-over in one server fails due to multiple drive failures..

Macnak

A Could be the answer depending on the type of RAID, but other answers could prevent Dara loss depending on the situations likewise.