WHAT IS RAID ?

RAID (originally redundant array of inexpensive disks; now commonly redundant array of independent disks) is a data storage virtualization technology that combines multiple disk drive components into a single logical unit for the purposes of data redundancy or performance improvement.

RAID LEVELS :

  • RAID 0                                                             
  • RAID 1                                 
  • RAID 5

CAN WE RECOVER FROM RAID?

YES WE CAN