A dashed line between entities indicates ________.
A) a unique identifier
B) a minimum cardinality of zero
C) a minimum cardinality of one
D) an identifying relationship
E) a nonidentifying relationship

Question

Quizplus · Accepted Answer

A dashed line between entities indicates a nonidentifying relationship, which means that the relationship does not rely on the existence of both entities. The relationship can exist even if one of the entities is removed.

A Dashed Line Between Entities Indicates ________