Sunday, 22 January 2017

Frequently used SQL Queries with Example

SQL Stands for “Structured Query Language”. This is a popular programming language to manage Data. SQL consists of DDL (Data Definition Language), DML (Data Manipulation Language) & DCL (Data Control Language). SQL was first appeared in 1974. That time It was developed by Donald D. Chamberlin & Raymond F. Boyce in IBM.

In 1986 the SQL was initially released. SQL is approved by both ANSI & ISO. SQL is derived from the word “SEQUEL”. In this session for absolute beginners let us share the list of frequently used SQL Queries...

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