Microsoft SQL Server Development for Everyone - Creating a Relationship in SQL Server

The video tutorial explains the process of designing a school management database by focusing on atomic tables, which are independent and can exist on their own. It covers the creation of tables for teachers, students, and courses, emphasizing the importance of primary and foreign keys in establishing relationships. The tutorial also introduces the concept of an enrollment table to manage complex relationships between teachers, students, and courses, ensuring data integrity through constraints and keys.

What is the significance of setting primary keys in a database table?

What are the potential issues with having duplicate details in a relational database?

How does the enrollment table facilitate relationships between students, teachers, and courses?

In what scenarios might you need to add additional columns to the enrollment table?