Answer / kirankumar

RAID 0 CONCATINATION, STRIPING
RAID 1 MIRRORING
RAID 5 STRIPED WITH DISTRIBUTED PARITY

Answer / raviga

RAID 0 Concatenation/Striping
RAID 1 Mirroring
RAID 5 Striped arrays with rotating parity.

Answer / baban

There are 6 Levels of RAID

1) RAID0 - just striping and concatenation

2) RAID1 - mirroring

3) RAID2 - data is striped in all disks where as parity is
stored on different disk. the data is striped at bit level

4) RAID3 - same as RAID2 but the data is striped at byte
level

5) RAID4 - same as RAID2 & RAID3 but the data is striped at
block level

6) RAID5 - the data and parity both are striped at block
level across all the disks.

7) RAID6

8) RAIDZ

Answer / venky

RAid for two type one for hardware another one for software

Hardware RAID for support only RAID-0,1,3,5 on stordges
like 3500,3100, T3, T3+ ETC..

Software RAID for Solaris volume Manager and Veritas Volume
Manager

it will support for

RAID 0 Concatenation/Striping
RAID 1 Mirroring
RAID 5 Striped arrays with rotating parity.

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