In a many-to-many binary relationship an occurrence of one entity type can be associated with many occurrences of another entity type while each occurrence of the second entity type can be associated with only one occurrence of the first.

Question

Quizplus · Accepted Answer

In a many-to-many binary relationship, an occurrence of one entity type can be associated with many occurrences of another entity type, and vice versa; each occurrence of the second entity type can also be associated with many occurrences of the first entity type.

In a Many-To-Many Binary Relationship an Occurrence of One Entity