单项选择题
Atechnicianmanagesaserverthatcontainssensitivedata.Theservercurrentlyhastwohard drives,onehostingtheoperatingsystemandothergenericfilesandthesecondhostingsensitive data.Thetechnicianneedstoimplementatechnologythatwouldguardagainstdatalossforonly thesensitivedata,whileaddingonlyoneadditionalharddrive.Whichofthefollowingshouldthe technicianimplementtoavoidreformattinganydrives?()
A.RAID0
B.RAID1
C.RAID3
D.RAID5
A.Theservercurrentlyhastwohard
B.Thetechnicianneedstoimplementatechnologythatwouldguardagainstdatalossforonly
C.Whichofthefollowingshouldthe
D.RAID0
E.RAID1
F.RAID3
G.RAID5