Suppose you are working within the framework of the conceptual model in Figure Q4.5. a. Write the

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Suppose you are working within the framework of the conceptual model in Figure Q4.5.

a. Write the business rules that are reflected in it.

b. Identify all of the cardinalities.

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Database Systems Design Implementation and Management

ISBN: 978-1285196145

11th edition

Authors: Carlos Coronel, Steven Morris

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Question Posted: Dec 03, 2014 08:53 AM

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Suppose you are working within the framework of the conceptual model in Figure Q4.5. a. Write the

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CUSTOMER CAR kowns gets MAINTENANCE MAINT_LINE PART is written in %23 includes %3

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a Even a simple ERD such as the one shown in Figure Q45 is based on many business rules Make sure that each business rule is written on a separate line and that all of its details are spelled out In t...View the full answer

Database Systems Design Implementation and Management

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