An association among three entities is called: A. none of these. B. recursive relationship. C. binary relationship. D. ternary relationship.
Question
An association among three entities is called: A. none of these. B. recursive relationship. C. binary relationship. D. ternary relationship.
Solution
To answer the question, we need to understand the definitions of the given options:
A. "None of these" means that none of the options provided is the correct answer. B. "Recursive relationship" refers to a relationship where an entity is related to itself. C. "Binary relationship" refers to a relationship between two entities. D. "Ternary relationship" refers to a relationship among three entities.
Based on these definitions, the correct answer to the question is D. Ternary relationship, as it specifically refers to a relationship among three entities.
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