Replication is the process of maintaining several identical replicas (copies) of the relation; each replica is stored at a different site, resulting in
Hashing is a way of performing optimal searches and retrievals. Essentially, it increases speed, betters ease of transfer, improves retrieval, optimizes searching of data,
Three Level Architecture of DBMS
According the approach of ANSI/SPARC (American National Standard Institute / Standards Planning and Requirements Committee) there are three level of
Electronic mail (email) was created to allow two individuals to communicate using computers. In early days, the e-mail technology allowed one person to
The objective of clipping is to determine which portion of a scene is visible within the window. For viewing transformation, only these portions
What is Absolute value or Modulus?
Let a be a real number, then the modulus or absolute value of a is denoted by |a| and