This next tutorial is all about the Date and Time functions available in MySQL. Some are good for manipulating dates, some for calculating times and dates and others are good for formatting dates.

MySQL Playlist:    • Learning MySQL - Getting Started  

SQL file with Queries from video: https://gist.github.com/prof3ssorSt3v...

MySQL function reference: https://dev.mysql.com/doc/refman/5.7/...

MySQL format reference: https://dev.mysql.com/doc/refman/5.7/...

MySQL unit reference: https://dev.mysql.com/doc/refman/5.7/...