Draw an E-R Diagram for: -Customers pay with credit cards. -Customers have: id, name, address, phone -Credit cards have: type, number, exp_date, ccv_number, zip_code -Each customer can pay with several credit cards -Each credit card belongs to only one customer

Draw an E-R Diagram for: -Customers pay with credit cards. -Customers have: id, name, address, phone -Credit cards have: type, number, exp_date, ccv_number, zip_code -Each customer can pay with several credit cards -Each credit card belongs to only one customer

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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Question

Draw an E-R Diagram for:

-Customers pay with credit cards.

-Customers have: id, name, address, phone

-Credit cards have: type, number, exp_date, ccv_number, zip_code

-Each customer can pay with several credit cards

-Each credit card belongs to only one customer

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