Difference between Primary Key and Unique Key in SQL
In this artical,I have describe difference between Primary Key and Unique Key
In this artical,I have describe difference between Primary Key and Unique Key
MVC CRUD Operations Using Entity Framework ; Step 3 ; Step 4 ; Step 5. Right Click on the project -> go to Add -> New Item – >Select Entity Framework.
In this article, we’ll learn how to create a foreign key in the code first approach.
In this article, we will learn how to use the Foreign Key constraint in SQL.
A FOREIGN KEY is a key, used to link tables together.