Answer:
The ER diagram shows three tables in the DVD movie collection database namely, friends, DVD, and Borrowed. The friends and DVD tables have a one-to-many relationship to the Borrowed table.
Step-by-step explanation:
The Entity-relationship diagram is a graphic representation of tables and their relationship in a database. They comprise of entities which are the tables in the database, attributes or columns of the entities or tables, and the relationship that links the tables in the database.