Full Form of SQL | SQL Full Form | What is SQL | About SQL
Full Form of SQL is Structured Query Language: SQL stands for the Structured query language. It’s typically pronounced as see-well. It’s a widely used programming language designed for operating with relational database Management System.
Initially, it was named as SEQUEL (Structured English question Language) designed to add, update or take away information from among a database. Later, it modified its name as Structured search language (SQL). SQL is originally primarily based upon relational algebra and Tuple relational Calculus. SQL was developed at IBM by Donald D. Chamberlin and Raymond F. Boyce within the early Nineteen Seventies.SQL (Structured Query Language) is a domain-specific language used in programming and designed for managing information control in a relational management system (RDBMS), or for stream process in a relational information stream management system (RDSMS). as compared to older read/write Apis like ISAM or VSAM, SQL offers 2 main advantages: initial, it introduced the construct of accessing several records with one single command, and second, it eliminates the requirement to specify how to reach a record, e.g.: with or while not Associate in Nursing index.
Originally primarily based upon relative algebra and tuple relational calculus, SQL consists of a data definition language, information manipulation language, and data management language. The scope of SQL includes information insert, query, update and delete, schema creation and modification, and information access management. though SQL is commonly delineated as, and to an excellent extent is, a declarative language (4GL), it additionallyincludes procedural elements.
SQL was one in all the primary business languages for Edgar F. Codd’s relational model, as delineated in his authoritative 1970 paper, “A relative Model of information for giant Shared information Banks”. Despite not entirely adhering to the relative model as delineated by Codd, it became the foremost wide used info language.
SQL may be a wide used programing language designed for working with RDBMS. Initially it had been named as SEQUEL (Structured English question Language), designed to add, update, or remove information within a database, or to control the data of the database. Later it had been modified to its name that we all know these days Structured query language. SQL is wide employed by several database software package systems together with MY SQL, Microsoft SQL Server and Oracle database.