With multiple disks, we can improve the transfer rate as well by                        data across multiple disks.

Related MCQs

•                              partitions data and parity among all N+1 disks, instead of storing data in N-disks and parity in one disk.
• There are “record-once” versions of the compact disk and digital video disk, which can be written only once; such disks are also called                      disks.
•                      is increasingly being used in server systems to improve performance by caching frequently used data, since it provides faster access than disk, with larger storage capacity than main memory.
• Optical disk                systems contain a few drives and numerous disks that can be loaded into one of the drives automatically (by a robot arm) on demand.
•                        is widely used today for protecting data in transit in a variety of applications such as data transfer on the Internet, and on cellular phone networks.
• Which of the following occupies boot record of hard and floppy disks and activated during computer startup?
• Which server can join the indexes when only multiple indexes combined can cover the query:
•                    is the time from when a read or write request is issued to when data transfer begins.
• The database design that consists of multiple tables that are linked together through matching data stored in each table is called
• The database design that consists of multiple tables that are linked together through matching data stored in each table is called