Question: 7.2 Entity-Relationship Database Construct an ER diagram in the Chen-like model for sports and players. Attributes of sport are sport name, type of sport, timed

7.2 Entity-Relationship Database

Construct an ER diagram in the Chen-like model for sports and players. Attributes of sport are sport name, type of sport, timed or untimed. Attributes of players are name, person ID, date of birth. Players may play multiple sports. Which entity/entities would you consider weak? Write out the grammer for for the ER diagram. Map this ER diagram to a relational database.

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