The goal of this handbook is to get you up and running with SQL, starting from zero knowledge.

You will learn the terms and the main ideas, what is a DBMS, how to structure a database, how to insert data into it, how to query the database.

I will only teach you the basics, and once you’re done with this you’ll have the knowledge you need to dive deeper.

I called this “SQL Handbook” but I assume zero database knowledge, so I’m first going to give you an introduction to databases, in particular relational databases.