The M:N relationship between STUDENT and CLASS must be divided into two 1:M relationships through the use of the ENROLL entity;the ENROLL entity is ____.
A) weak
B) strong
C) optional
D) mandatory

Name: The M:N relationship between STUDENT and CLASS must be divided into two 1:M relationships through the use of the ENROLL entity;the ENROLL entity is ____. A) weak B) strong C) optional D) mandatory
Brand: Quizplus
Rating: 4.9 (32 reviews)

Question

Quizplus · Accepted Answer

The ENROLL entity is weak because it depends on the STUDENT and CLASS entities for its existence.

The M:N Relationship Between STUDENT and CLASS Must Be Divided