And here are the concrete classes that the designer created using the
DbContext API, There are two important things to notice here: The classes are simpler (they no longer have the property change or the create instance methods, and they descend directly from Object (as do all .NET classes that don’t specify inheritance).
Put On Your Thinking Hat
To compare the two APIs, let’s perform the same tasks. Again, assume that the data has already been loaded from the database.
Iterate through each of the steps of the recipe stored ...