Multiple Choice
In crow's foot style E-R diagrams,a single entity together with a related set of entities that each contain specific sets of attributes related to the single entity represent ________.
A) a strong entity relationship
B) an ID-dependent weak entity relationship
C) a non-ID-dependent weak entity relationship
D) a supertype /subtype relationship
E) a recursive entity relationship
Correct Answer:

Verified
Correct Answer:
Verified
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