Course Solutions Uncategorized (Solved) : 3 40 Points Design Detailed Enhanced Entity Relationship Eer Diagram International Package Q29975743 . . . .

(Solved) : 3 40 Points Design Detailed Enhanced Entity Relationship Eer Diagram International Package Q29975743 . . . .

 

3. (40 POINTS) Design a detailed Enhanced Entity-Relationship (EER) diagram for an international package delivery company (similar to UPS, FedEx, DHL, etc.). Specify the requirements first, then draw your EER diagram. After your design, specify what each component corresponds to which requirements specifications. Make sure to include cardinality minimum one for each of the following: constraints for each relationship in your diagram. Your design should contain Unary relationship - binary relationshijp ternary relationship - weak entity - a disioint super class / subclass relationship (please note that the relationship we refer here is different than a relationship that is represented with a diamond shape in the EHR uuodell) - an overlapping super class / subclass relationship

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