In a given diagram, Jaime is marking up a relationship in which a given employee can have no payroll deductions or she can have many deductions. Which of the following notations will Jaime write to mark this relationship?
A)0..1
B) 1
C) 0..*
D) 1..*

Question

Quizplus · Accepted Answer

The notation 0..* means that the employee can have zero or many deductions, which accurately represents the given relationship. Option A (0..1) suggests that the employee can have either zero or one deduction, which is inaccurate. Option B (1) suggests that the employee can have only one deduction, which is also inaccurate. Option D (1..*) suggests that the employee must have at least one deduction, which is not true, as the employee can have zero deductions.

In a Given Diagram, Jaime Is Marking Up a Relationship