Describe an entity that you probably will use two or even three fields as a composite primary key.

Discussion 3This week, we learned about logical data modeling. We add a primary key to each entity. For example, if we have an entity called STUDENT, we properly will use student ID as the entity’s primary key. Describe an entity that you probably will use two or even three fields as a composite primary key.
textbook: Relational Database and Transact-SQL By: Lucy ScottChapter 3