In this chapter, we are going to learn about how we can use data annotations to further constrain our database structures from code. In addition, we’ll look at how we can easily build out some relationships in our models that translate directly into relationships in the database.
When we’ve finished with this chapter, we’ll have the ability to correctly create entities that not only specify type but have further constraints like primary and secondary keys and limit the length on strings. Additionally, we’ll learn to enforce required fields and default values and how we ...
