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Database

Chapter 3 The Structured Query Language (SQL)

Show Source |    | About   «  2.7. Comprehensive example   ::   Contents   ::   3.2. SQl Select Command  »

3.1. Introduction To SQL

3.1.1. SQL Definition:

SQL stands for structured query language, is a standard language, that is used to store, manipulate and retrieve data in relational databases.

3.1.2. SQL Functions

1- Accessing and manipulating databases.

2- Create relational databases.

3- Insert (Store) records in a database.

4- Select (retrieve) data from a database.

5- Update database records in database tables.

6- Delete unwanted records from database.

   «  2.7. Comprehensive example   ::   Contents   ::   3.2. SQl Select Command  »

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