The software database design is called the College Library Management System ER Diagram. This ER Diagram is a graphical representation of the relationships between all of the system's entities. Entities, Attributes, and Relationships are its main components. The significance of an ER Diagram for a College Library Management System is that it aids in modeling the system's data storage or database. It serves as the foundation for the project's database construction. This entity-relationship diagram (ERD) also aids in the definition of data types to be stored, such as attributes and characteristics. Most of the time, the system will be used by school librarians. They will keep an eye on the books and handle the borrowing and returning items.
