Ultimate ASP.NET 5 Web API Development Guide - Implement Data Classes and Perform Migrations

The video tutorial explains the code first approach in database development, contrasting it with the database first method. It demonstrates creating a hotel listing API by modeling a database with Hotel and Country entities. The tutorial covers setting up the database context, defining relationships, and using Entity Framework migrations to generate and update the database.

What are the potential issues with using magic strings in your code?

Explain the concept of a one-to-many relationship with an example.

What is the significance of the 'DB set' in the context of Entity Framework?

What steps are involved in creating a new entity in Entity Framework?