SQL meaning in Programming Language ?

Answer: What is Structured Query Language mean?

SQL ( (listen) S-Q-L, "sequel"; Structured Query Language) is a domain-specific language used in programming and designed for managing data held in a relational database management system (RDBMS), or for stream processing in a relational data stream management system (RDSMS). It is particularly useful in handling structured data, i.e. data incorporating relations among entities and variables.

SQL offers two main advantages over older read–write APIs such as ISAM or VSAM. Firstly, it introduced the concept of accessing many records with one single command. Secondly, it eliminates the need to specify how to reach a record, e.g. with or without an index.

Originally based upon relational algebra and tuple relational calculus, SQL consists of many types of statements, which may be informally classed as sublanguages, commonly: a data query language (DQL), a data definition language (DDL), a data control language (DCL), and a data manipulation language (DML). The scope of SQL includes data query, data manipulation (insert, update and delete), data definition (schema creation and modification), and data access control. Although SQL is essentially a declarative language (4GL), it also includes procedural elements.

SQL was one of the first commercial languages to use Edgar F. Codd’s relational model. The model was described in his influential 1970 paper, "A Relational Model of Data for Large Shared Data Banks". Despite not entirely adhering to the relational model as described by Codd, it became the most widely used database language.

SQL became a standard of the American National Standards Institute (ANSI) in 1986, and of the International Organization for Standardization (ISO) in 1987. Since then, the standard has been revised to include a larger set of features. Despite the existence of standards, most SQL code requires at least some changes before being ported to different database systems.

reference

Full Form	Category
Sequenced Query Language	Academic & Science
String Query Language	Academic & Science
Search and Query Language	Academic & Science
simple Query Language	Academic & Science
San Carlos (ca)	Airport Code
Sales Qualified Lead	Business
Server Query Line	Business
Structured Question Line	Community
Standard Questions List	Community
Simulated Quest For Learning	Community
Sound Quality Loud	Community
Structured Query Language (for databases)	Computing
Sql Report Or Query	File Type
Squish Message Base Last Read Pointers	File Type
Simple Quantum Leptons	General
Square Left	General
Standard Query Language	Governmental
SONTALAI	Indian Railway Station
Sonora Quest Laboratories	Medical
Strong Question Language	Messaging
Structured Query Language	Programming Language
San Carlos Airport	Regional
Squelch	Space Science