Design ER diagram to model the online bookstore’s database, in which there are four entities, namely books, authors, publishers, and customers entities. Every book has an author and a publisher. Customers can order books. Information about payment, shipping, and stock of goods does not need to be included in the model.

Design ER diagram to model the online bookstore’s database, in which there are four entities, namely books, authors, publishers, and customers entities. Every book has an author and a publisher. Customers can order books. Information about payment, shipping, and stock of goods does not need to be included in the model.

Principles of Information Systems (MindTap Course List)

13th Edition

ISBN:9781305971776

Author:Ralph Stair, George Reynolds

Publisher:Ralph Stair, George Reynolds

Chapter12: System Acquisition And Development

Section: Chapter Questions

Problem 3PSE: A new sales ordering system needs a relational database that contains a customer table, a product...

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