We started this chapter by enumerating a number of things we couldn’t implement due to our Dummy Data Provider limitations; in order to overcome these, we chose to replace it with a real Data Provider built upon a persistent Database.
Entity Framework Core seemed an obvious choice to get what we want, so we added its relevant packages to our project; we briefly enumerated the available Data Modeling approaches and resorted to using Code-First due to its flexibility.
Right after that, we proceeded to create our entity classes--ApplicationUser, Quiz, Question, Answer and Result--along with a set of relationships taking advantage of the renowned Entity Framework Core’s Convention over Configuration approach. Then, we built our ApplicationDbContext ...
