relationships occur when there are multiple relationship paths between related entities.
A)Redundant
B)Duplicated
C)Time-variant
D)Supertype

Question

Quizplus · Accepted Answer

Redundancy refers to having multiple instances of the same data or relationship, whereas having multiple relationship paths between related entities is actually desirable in a database model because it increases flexibility and redundancy. Duplicate relationships and entities can lead to inconsistencies and errors in data. Time-variant relationships refer to relationships that change over time, while a supertype is a generalization of multiple entity types.

Relationships Occur When There Are Multiple Relationship Paths Between Related