Learn more about Mnesia, see when you would use such a tool, and take a look at some of the pros and cons of using it. After covering the fundamentals of Mnesia, we’ll dive right into a sample application where we’ll build an Elixir application that uses Mnesia as its database.

https://blog.appsignal.com/2020/05/19/using-mnesia-in-an-elixir-application.html