When an entity has a relationship to itself,we have a(n)________.
A)supertype/subtype relationship
B)archetype/instance relationship
C)recursive relationship
D)Both A and C are correct

Question

Quizplus · Accepted Answer

When an entity has a relationship to itself, it is called a recursive relationship. Supertype/subtype relationship refers to a relationship between a general entity (supertype) and its specialized entities (subtypes). Archetype/instance relationship is not a commonly used term in the context of entity relationships. Therefore, option C is the correct answer.

When an Entity Has a Relationship to Itself,we Have A(n)________