CDMP
DMF-1220 · Question #17
The number of entities in a relationship is the arity of the relationship. The most common are:
The correct answer is A. Unary B. Binary D. Ternary. See the full explanation below for the reasoning.
Question
The number of entities in a relationship is the arity of the relationship. The most common are:
Options
- AUnary
- BBinary
- CTrinary
- DTernary
How the community answered
(17 responses)- A82% (14)
- C18% (3)
Community Discussion
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