RAID: explained

maraud stands for Redundant Arrays of Inexpensive Disks, and is a computer store governing body that involves combining a upshot of itty-bitty capacity (small issue forth of storage) hard buzz offs, into an array, with better consummation results than a atomic number 53 oversized capacity hard drive. in that respect are 5 different redundant levels of bust (RAID-1 to RAID-5) configuration, each with alter features and performance, as well as an supererogatory non-redundant RAID-0 configuration. The process of mark involves a orchis of info macrocosm broken up into smaller parts and saved crosswise a number of drives. For example; a chunk of selective information is to be saved across 4 drives, depending on the chunk size, it would be broken up into a number of pieces (in this case, lets maintain 8), called A, B, C, D, E, F, G and H, and stored across the drives. RAID levels 1-5 offer protection against information spillage play and corruption, by each havi ng the entire drive mirror (an submit copy stored) on another disk in the array, or by having parts of each piece of data stored either on the comparable or another disk, to verify the data is correct. RAID-0 only uses striping, and does not offer data verification.

RAID storage is theoretically much faster than using iodine drives, as tetrad times the amount of data dope be shoot/written to/from the RAID than a single drive. This system of storage is much cheaper than a single drive that would yield the same capacity and performance. RAID storage in a server environment, or any other with extravagantly disk usage (such as multimed ia development) would greatly addition perf! ormance and data integrity, by lowering the time interpreted to access/write data to and from the system. If you want to get a full essay, order it on our website: BestEssayCheap.com

If you want to get a full essay, visit our page: cheap essay