A ternary relationship occurs when a simultaneous relationship exists among instances of:
A. the same entity.
B. two entity types.
C. three entity types.
D. four entity types.
E. nine entity types.
Answer: C
A ternary relationship occurs when a simultaneous relationship exists among instances of:
A. the same entity.
B. two entity types.
C. three entity types.
D. four entity types.
E. nine entity types.
Answer: C