The number of associations that occur among specific things in an entity relationship diagram is called ____.
A)a relationship
B)an attribution
C)a binary relationship
D)cardinality

Question

The number of associations that occur among specific things in an entity relationship diagram is called ____.
A)a relationship​
B)​an attribution
C)a binary relationship
D)​cardinality

Quizplus · Accepted Answer

The number of associations between specific things in an entity relationship diagram is referred to as cardinality. Cardinality is a significant aspect of determining relationships between entities, as it helps to explain the join between entities in terms of the occurrence of the related object. Thus, among the options given, D is the correct answer.

The Number of Associations That Occur Among Specific Things in an Entity