Fundamentals of Relations
Explore the fundamentals of the relational model to understand how data is organized in tables called relations. Learn about core components such as attributes, tuples, and domains, and discover the essential properties that make a table a true relation. This lesson builds the foundation for effective database design and management.
We'll cover the following...
We'll cover the following...
In our OnlineStore database, every product, customer, order, and supplier is stored in structured tables. To work effectively with this kind of data, we need a clear way to organize and relate information. This is where the relational model comes in—and at its heart lies the concept of relations.
In this lesson, we’ll dive into the fundamentals of the relational model. ...