True/False
An identifier of an entity instance is one or more attributes that name or identify entity instances.
Correct Answer:
Verified
Correct Answer:
Verified
Related Questions
Q49: You are given an E-R diagram with
Q50: The notation 1:N shows a relationship's maximum
Q51: An attribute that determines which subtype should
Q52: The characteristics of a thing are described
Q53: An entity that holds specialized attributes that
Q55: To represent an archetype/instance pattern in an
Q56: To represent an association pattern in an
Q57: ID-dependent entities are a common type of
Q58: What is an ID-Dependent entity? Include an
Q59: Entities with an IS-A relationship should have