MySQL is a open-source heavily-used relational database management system. [GoDaddy] provides MySQL databases on both their free hosting and the paid hosting.
To implement my Weight Loss Challenge Database that you can see on the main [LexClab Site], I created a database using the UI provided in Godaddy. I created a table in that UI, then used code in my website to populate and display the data using PHP and MySQL. See the [cref database-tutorial] Post for instructions for implementing this.