The crucial issue in making the determination between a single many-to-many-to-many relationship and two (or three)many-to-many relationships is the ____.
A) independence
B) data dependence
C) redundancy
D) cardinality

Question

The crucial issue in making the determination between a single many-to-many-to-many relationship and two (or three)many-to-many relationships is the ____.​
A) ​independence
B) ​data dependence
C) ​redundancy
D) ​cardinality

Quizplus · Accepted Answer

The crucial issue is the independence of the relationships, as it determines whether they should be modeled as a single many-to-many-to-many relationship or as separate many-to-many relationships.

The Crucial Issue in Making the Determination Between a Single