A subgrouping of the entities in an entity type that is meaningful to the organization and that shares common attributes or relationships distinct from other subgroupings best defines:
A)child node
B)disjoined entity
C)subtype
D)supertype

Question

Quizplus · Accepted Answer

A subtype is a subgrouping of entities within an entity type that share common attributes or relationships that distinguish them from other subgroupings. This allows for more specific information to be stored about certain categories of entities within a larger entity type.

A Subgrouping of the Entities in an Entity Type That