University:
Princeton University
Course:
COS 226 | Algorithms and Data Structures
Academic year:

2023
Views:

333

Pages:

3
Author:

Aurora Howard

Exercise 4: University Enrollment System Design a Data Flow Diagram (DFD) for a University Enrollment System. In this system, Students can register for their courses, pay tuition fees, and view their academic records, such as grades and transcripts. Professors use the system to manage their courses, including viewing enrolled students and updating grades. The Administration oversees student records, course scheduling, and tuition payments, ensuring that the university's operations run smoothly. The system also maintains a database of all available Courses and Student Information. Create a Level 0 and Level 1 DFD to model the interactions within the system. Interaction Id Students Id Manage Report Statistic 0 Notification Update Making payment New status University Enrollment System Oversee Report Id Administration Professors Interaction Id 1 Report Students Notification Student account Student database Making payment 2 Manage Id Statistic Professors Update Professor information New status 3 Id Oversee Administration Report University information University database Professor database 1.1 Id Interaction Students Register Student database Report Interaction 1.2 Academic record Report Notification 1.2 Payment Making payment 2.1 Id Manage Professors Student list Student database Statistic 2.2 Update Modification New status Professor database 3.1 Oversee Id Administration Student record Student database Report 3.2 Professor record Professor database