so it will increase the rate of I/O performance.
It will not provide any data security.it means it will not provide any Data reduadancy.
Failure of one drive it will loss the all the data.
No Redundancy and fault-tolerant.
For multimedia Purpose,Video production and Edition, any application Require High Band width
Require Min mum NO of Disk :2
RAID 1 - MIRRORING -WITHOUT PARITY OR STRIPING
data are copied into the mirrored disk.
if one disk fail we can get the data from the other disk.
it will provide 100% Redundancy,
if disk fails, do not have to rebuilt, just have to copied replacement disk
APPLICATION : Bank Database, Accounting, Pay Roll, Financial,
Required Minimums Disk :2