There are six RAID levels in the RAID structure as shown follows.

Please explain the major features of each RAID level.

$($a$)$ RAID $0$: non$-$redundant striping.

$($b$)$ RAIO $1$: mirrored disks.

$($c$)$ RAID $2$: memory$-$styls error$-$conracting codos.

$($d$)$ RAID $3$: bit$-$interleaved pasity.

$($o$)$ RAID $4$: block$-$interleawed panity.

$(1)$ RAID $5$: block$-$interlasrved distributed parity.