Books Entity : Attributes of Books are book_id, book_student_id, book_name, book_author, book_publication_date, book_type, book_price, book_description.Student Entity : Attributes of Student are student_id, student_college_id, student_name, student_mobile, student_email, student_username, student_password, student_address.Library Management System entities and their attributes : The main entities of the Library Management System are Student, Books, Issues, Librarian, Member and Address. It used structure data and to define the relationships between structured data groups of Library Management System functionalities. The entity-relationship diagram of Library Management System shows all the visual instrument of database tables and the relations between Books, Librarian, Student, Address etc. This ER (Entity Relationship) Diagram represents the model of Library Management System Entity.
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