This level is commonly referred to as striping. RAID 1 - This method uses two drives. One drive is the active drive and the other drive is used to store the same information as the active drive ...
With multiple drives, a single array can be created to store lots of data and provide resilience against potential faults.
Parity computations are used in RAID drive arrays for fault tolerance by calculating ... The parity is computed by XOR'ing a bit from drive 1 with a bit from drive 2 and storing the result on ...