MariaDB is a fork (offshoot) of MySQL, one of the most popular database management systems in the world. MariaDB was created by the creator of MySQL to address some of the limitations and shortcomings in MySQL, and is intended to be a drop in replacement for MySQL as well. At the request of Monty Widenius, creator of MySQL and MariaDB, I ported my best-selling MySQL Crash Course to focus specifically on MariaDB. The new book, MariaDB Crash Course, was just released and is now available for purchase.
Note: As already noted, MariaDB is based on MySQL. Indeed, it can be thought of as MySQL plus new features and improvements. In other words, if you have used MySQL then you already know how to use MariaDB. As such, if you have a copy of my MySQL Crash Course or my Sams Teach Yourself SQL In 10 Minutes, then you'll likely NOT want a copy of this new title.