There were 472 price points collected for gasoline and 334 for diesel. The average price for gasoline ranged from a low of $3.35 per gallon in the Gulf Coast region to a high of $3.89 per gallon in the West Coast region.
Standard RAID levels. In computer storage, the standard RAID levels comprise a basic set of RAID (redundant array of independent disks) configurations that employ the techniques of striping, mirroring, or parity to create large reliable data stores from multiple general-purpose computer hard disk drives (HDDs).
RAID Levels and Types. RAID, an acronym of Redundant Array of Independent (Inexpensive) Disks is the talk of the day. These are an array of disk to give more power, performance, fault tolerance and accessibility to the data, as a single storage system.AID 3: RAID 3 works on the Parallel Transfer with Parity technique. The least number of disks required to implement the RAID array is 3 disks. In the RAID 3, data blocks are striped and written on data drives and then the stripe parity is generated, saved and afterwards used to verify the disk reads.