As stated in my project proposal, the design of this database serves as the back-end of a game. It is a collection of users characters, and properties of said characters. This being their ID, level, race, class, play-time, etc. Additionally, there is a table of items within the game. I have more details about all of this and how it was designed in the user guide. an Explanation of how the relationships between tables work is explained in the technical reference.