4. Prepare an alternate model for the following. Hint: Consider a composition relationship. Which diagram do you think is most descriptive?

Students - 0..*---------------0..*- Course

5. Consider the diagram in Discussion Question 4. Describe other circumstances that might be modeled with similar models.

6. Think about the process you went through to enroll in this class. What business rules do you think applied to the enrollment process? Are all of these rules written? Why or why not?

For question 6, create a table in Word or Google Docs to show each of the relational database tables.