In a university,each adviser can advise multiple students,but each student can have only one adviser.In a data model,this can be best represented by ________.
A)N:M relationships
B)N:N relationships
C)1:N relationships
D)1:1 relationship

Question

Quizplus · Accepted Answer

This is a 1:N relationship where each adviser can advise multiple students, but each student can have only one adviser. Therefore, students are associated with one adviser each, but advisers can be associated with multiple students.

In a University,each Adviser Can Advise Multiple Students,but Each Student