Explain an ERD
1. From the second ERD (below) assignment pick 3 entities and write an explanation of relationships between the entities. For example, if you select entities B, C, D, you explain the relationship between B and C and between C and D (2 relationships, in total).
Describe the entities, the primary keys, foreign keys, the minimum and the maximum cardinality on both sides of the relationship
Do this as a recording, also. Come up with specific examples for both sides of each relationship. For example, say "The actor Meryl Streep ...." not something generic, such as "An actor ..."
