The above Package Diagram is of the University Management System in which there are main packages and sub-packages as well as <> and <> relationships as well. The Exam Package requires help from the student package in the University management system. It also imports the functionality of Course. The timetable package is also getting help from the Course Management Package. Course Package is importing the functionalities of students and faculty. The Reporting Management package also imports the functionality of Faculty, Finance, and Library. The Research Package requires help from Finance as well.
