Draw an ER diagram including entity types, relationship types, attributes (including key attributes), and cardinality constraints....
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Draw an ER diagram including entity types, relationship types, attributes (including key attributes), and cardinality constraints. Note: If necessary optimize the ERD using Associative Entity. Entity Types Regular Entities A Store has a Store Address, Store Supervisor ID, Store Manager ID, Employe ID, number of employees A Supervisor has a Supervisor ID, Store Supervising, Name, Phone, Email A Manager has a Manager ID, Store Number Managing Name, Phone, Email An Employee has an Employee ID, Store Location, Name, Phone, Email A Customer Service Representative has a Customer Service ID A Customer has a Customer Membership ID, Name, Phone, Email, Shipping Address Associative Entities An Order has Order ID, Customer Membership ID, Customer Name, Customer Shipping Address, Customer Payment A Complaint has a Complaint ID, Customer Membership ID, Complaint Draw an ER diagram including entity types, relationship types, attributes (including key attributes), and cardinality constraints. Note: If necessary optimize the ERD using Associative Entity. Entity Types Regular Entities A Store has a Store Address, Store Supervisor ID, Store Manager ID, Employe ID, number of employees A Supervisor has a Supervisor ID, Store Supervising, Name, Phone, Email A Manager has a Manager ID, Store Number Managing Name, Phone, Email An Employee has an Employee ID, Store Location, Name, Phone, Email A Customer Service Representative has a Customer Service ID A Customer has a Customer Membership ID, Name, Phone, Email, Shipping Address Associative Entities An Order has Order ID, Customer Membership ID, Customer Name, Customer Shipping Address, Customer Payment A Complaint has a Complaint ID, Customer Membership ID, Complaint
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Answer rating: 100% (QA)
What is ER Diagram ER Diagram stands for Entity Relationship Diagram also known as ERD is a diagram ... View the full answer
Related Book For
Data Modeling and Database Design
ISBN: 978-1285085258
2nd edition
Authors: Narayan S. Umanath, Richard W. Scammel
Posted Date:
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