A ____ relationship exists when an association is maintained within a single entity.
A) unary
B) ternary
C) binary
D) weak

Question

Quizplus · Accepted Answer

A unary relationship exists within a single entity, meaning there is only one entity involved. The other options (binary and ternary) involve multiple entities. Weak is a term used to describe the strength of the relationship and is not specific to the number of entities involved.

A ____ Relationship Exists When an Association Is Maintained Within