CSC 4480: Principles of Database Systems
Project Phase 2: E-R Model

Provide a complete design for your project using the Entity-Relationship Model: the E-R diagram, a description of each entity, and a description of each relationship in the diagram (two statements, one for each direction in the two-way relationship).

Please draw the diagrams neatly using or another program of your choice.

If any changes have been made to the original business rules and are reflected in your E-R model, please state them clearly.

Check out the sample deliverable for this part of the project.


Upload your solution on your project website created in the first phase of this project. If the URL of your website has changed, please email the updated URL to your instructor.