SQL Programming Book
SQL Programming Book Version Release Date:
- 1997-06-01
- 1998-06-01
About Book:
This is an unofficial free book for educational purpose and is not affiliated with JavaScript group and company.
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Structured Query Language (SQL) is a special-purpose programming language designed for managing data held in a Relational Database Management System (RDBMS). SQL-like languages can also be used in Relational Data Stream Management Systems (RDSMS), or in "not-only SQL" (NoSQL) databases.
SQL comprises of 3 major sub-languages:
1. Data Definition Language (DDL): to create and modify the structure of the database;
2. Data Manipulation Language (DML): to perform Read, Insert, Update and Delete operations on the data of the database;
3. Data Control Language (DCL): to control the access of the data stored in the database.
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