The Crow’s Foot ERD for the relationship between THEATER, MOVIE, REVIEW and REVIEWER is given below. In the given model, the connectivity’s “1” is represented by a short line segment, and “M” is represented by the three-pronged crow’s foot and the relationship name “shows”, “receives”, and “writes” is written above the relationship line.

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Chapter 2, Problem 17P

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The Crow’s Foot ERD for the relationship between THEATER, MOVIE, REVIEW and REVIEWER is given below.

In the given model, the connectivity’s “1” is represented by a short line segment, and “M” is represented by the three-pronged crow’s foot and the relationship name “shows”, “receives”, and “writes” is written above the relationship line.

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