1. Describe how you have represented weak entities, if any exist.
2. Describe how you have represented supertype and subtype entities, if any exist.
3. Create a visual representation of your database design as an IE Crow's Foot E-R diagram similar to the one in Figure 5-27.
![2217_b6cfa26f-0b26-4f98-bbfd-3170a9de8069.png](https://secure.tutorsglobe.com/CMSImages/2217_b6cfa26f-0b26-4f98-bbfd-3170a9de8069.png)