Q. Draw a simple Domain Model Class Diagram for the given scenario.

Sections are opened for each course depends upon the demand. If no student opt a course, then it may not have any section. Few courses may have up to 15 sections. Students who are interested in the particular course will register with a section. Course may have details like course code, Name, specialization and credit hour. Each section may have details like section number, time and room number. Student details like Id, Name, Major, and Status are needed to be stored. Apart from these details we may need to record the grade of each student who has registered for the course.