== Concept 

This lesson describes what is Structured Query Language (SQL) 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 injections are and how they work
* The user will demonstrate knowledge on:
** DML, DDL and DCL
** String SQL injection
** Numeric SQL injection
** violation of the CIA triad

