Entity relationship diagram

This is an Entity-Relationship Diagram (ERD) for a real estate firm, illustrating the structure of its database. It shows four main entities: Sales_office, Employee, Property, and Owner. The diagram details the relationships between these entities, such as how sales offices are assigned employees and how properties are listed with a sales office. It also shows the specific attributes for each entity, such as Employee_ID for an Employee and the Location details for a Property.