Question: This four-way relationship can be decomposed into a three-way relationship and a binary relationship by taking advantage of the fact that for each movie, there

This four-way relationship can be decomposed into a three-way relationship and a binary relationship by taking advantage of the fact that for each movie, there is a unique studio that produces that movie. Give an E /R diagram without a four-way relationship that has the same information as in diagram.

Stars Movies Contracts Studio of star Producing studio Studios

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