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    Question

    Binary relationship has how many participating

    entities?
    A 1 Correct Answer Incorrect Answer
    B 2 Correct Answer Incorrect Answer
    C 3 Correct Answer Incorrect Answer
    D 4 Correct Answer Incorrect Answer
    E 5 Correct Answer Incorrect Answer

    Solution

    The number of participating entities in a relationship defines the degree of the relationship. • Binary = degree 2 • Ternary = degree 3 • n-ary = degree

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