Q. Considering the device specifications, the byte sizes are usually from

View solution

Q. The file which consists of ordering attribute which is non key in nature called

View solution

Q. The type of allocation in which blocks of file are allocated to consecutive blocks of disks is classified as

View solution

Q. The hard disk drives are example of

View solution

Q. The process of finding some other position when hash address is occupied is classified as

View solution

Q. The ordered files with primary index are called

View solution

Q. The record searching technique in which the searching of records is done by block by block is classified as

View solution

Q. In the disk packs, the tracks are divided into smaller block of information containing large amount of information called

View solution

Q. In high level programs, the command which is used to prepare the file for writing and reading is classified as

View solution

Q. The technique of writing data on two physical disks and treating both disks as one logical disk unit is classified as

View solution

Q. Considering storage capacity, the one billion bytes of data are equal to

View solution

Q. The circles in a disk in which the information is stored are called

View solution

Q. The files in which the updates are performed rarely are classified as

View solution

Q. If the file load factor is 0.6, blocking factor is 25 and the number of file buckets are 5 then the current number of records are

View solution

Q. If the global depth in extendible hashing is equal to local depth then the operation must be performed in directory array is

View solution

Q. In external hashing for files of disk, the pointers which contain record position and block address within the block are classified as

View solution

Q. The technique which involves the arithmetic function or logical function is classified as

View solution

Q. The temporary unordered file is also called

View solution

Q. In high level programs, the command which is used to copy the current record from buffer to variable of user program is classified as

View solution

Q. In disks, the tracks having same diameter on different surfaces are classified as

View solution