Before revision: Classification of data loss Data Loss can be classified in three broad categories: Server Hardware Failure - Preventing a server failure is very difficult, but it is possible to take precautions to avoid total server failure through the user of Redundant Power Supplies, RAID disk sets.
After revision: Classification of data loss Data Loss can be classified in three broad categories: Server Hardware Failure - Preventing a server failure is very difficult, but it is possible to take precautions to avoid total server failure through the user of Redundant Power Supplies, Redundant Array of Independent Disks (RAID) disk sets.