SQL

Introduction
[|SQL] is a standardised query language for requesting information from a database.

SQL has 3 parts: 1. A data definition language which allows the creation, modification and deletion of tables and fields 2. A data manipulation language which allows data to be entered, modified, deleted and read from a database 3. A data control language which allows alternate views of the data in the table to be created

Video Tutorial
The following video gives an overview of SQL

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Exercise
Complete this practical exercise using SQL

Questions
Higher SQL questions