Question

Consider the following set of requirements for a university information system that is used to keep track of students’ transcripts.

R1: The university keeps track of each student's name, student number, class, and degree program.

R2. The university consists of various departments. Each department is described by a name, department code and phone.

R3. Each course has a course number, course name, and credits.

R4. Each section has an instructor, course number, and section number. There might be multiple sections of each course offered in the semester.

The other requirements for this application are:

R5: An administrator can update the courses to be taught by instructors, and enter the list of students taking a course.

R6: An instructor can enter and update the grades of the course(s) taught by this instructor.

R7: A student can request a grade report from the information system.

REQUIRED

1. Create A Use Case Diagram
2. Create A Class Diagram

Answer 1

1. Use Case Diagram

There are 4 Actor in this Use case Diagram

• 1. Student
• 2. Instructor
• 3. Administrator
• 4. Department

2. Class Diagram:

There are various classes in this diagram :

1. Student class
2. Department class
3. Instructor Class
4. Administrator Class
5. Course class
6. Section class
7. Grade class

There are association relationship between the classes with different multiplicity.

Thank you.............