What is a foreign key in SQL Server

How to create a SQL Server foreign key

Adding foreign key to a table using Sequelize

Commonly used SQL Server Constraints: FOREIGN KEY, CHECK and DEFAULT

Create Table SQL Server with Foreign Key Constraints

Script Constraints, Primary and Foreign Keys for SQL Server Database

Avoiding Common Foreign Key Mistakes in SQL Databases

List Dependencies for SQL Server Foreign Keys

What is a foreign key? (with SQL examples)