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    5. In an ER diagram, what does a double line connecting two entities represent?

    Question

    In an ER diagram, what does a double line connecting two

    entities represent?
    A One-to-One relationship. Correct Answer Incorrect Answer
    B One-to-Many relationship. Correct Answer Incorrect Answer
    C Many-to-One relationship. Correct Answer Incorrect Answer
    D Many-to-Many relationship. Correct Answer Incorrect Answer

    Solution

    Many to Many 

    Practice Next
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    • Intelligence Bureau JIO

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