This repository contains a structured collection of SQL notes, examples, and query references. It is designed to provide quick access to important SQL concepts and serve as a reference for day-to-day ...

Please see the website to view the current version of this tutorial. Download the SQLite databases used in these examples. This lesson notes and working examples for ...

As you will see in this chapter, companies use SQL Server for many types of applications and on most tiers now. Gone are the days when you would second guess yourself choosing to use SQL Server over a ...