Which of the following has each related entity set has its own schema and there is an additional schema for the relationship set?

Which of the following has each related entity set has its own schema and there is an additional schema for the relationship set? Correct Answer A many-to-many relationship set

If a multivalued dependency holds and is not implied by the corresponding functional dependency, it usually arises from this source.
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Which of the following has each related entity set has its own schema and there is an additional schema for the relationship set.
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