== Concept

This lesson describes what Structured Query Language (SQL) is and how it can be manipulated to perform tasks that were not the original intent of the developer.

=== Goals

* The user will have a basic understanding of how SQL works and what it is used for
* The user will have a basic understanding of what SQL injection is and how it works
* The user will demonstrate knowledge on:
** DML, DDL and DCL
** String SQL injection
** Numeric SQL injection
** How SQL injection violates the CIA triad
