The maximum cardinality of any REA diagram relationship is
A)zero or one.
B)one or many.
C)zero or many.
D)many or none.

Question

Quizplus · Accepted Answer

The maximum cardinality of a relationship in an REA diagram can be either one or many, as an entity can have multiple relationships with other entities. However, it cannot be zero, as there must be a connection between entities in the diagram. Additionally, it cannot be "none" as this is not a valid option for cardinality in database design.

The Maximum Cardinality of Any REA Diagram Relationship Is