Bundle: Database Systems: Design, Implementation, & Management, Loose-leaf Version, 12th + Lms Integrated For Mindtap Computing, 1 Term (6 Months) Printed Access Card
12th Edition
ISBN: 9781337129992
Author: Coronel
Publisher: CENGAGE L
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Chapter 9, Problem 10RQ
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Steps required in the development of an ER diagram:
The below are the eight steps that are required in the development of the ER diagram:
Step 1:
Business rules are identified, analyzed and refined.
Step 2:
Based on the results obtained from the step 1, the main entities can be obtained.
Step 3:
Based on the results obtained from the step 1 and 2, the relationships among the entities are obtained.
Step 4:
The attributes, primary keys and foreign key are defined for each of the entities...
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Kindly discuss this diagram.
please answer only the UML diagram.
Explain in detail, what is going on in this diagram?
Chapter 9 Solutions
Bundle: Database Systems: Design, Implementation, & Management, Loose-leaf Version, 12th + Lms Integrated For Mindtap Computing, 1 Term (6 Months) Printed Access Card
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- Please help with the following Turn the following into a ER diagram with rows and columns with values like intergersarrow_forwardWith a neat sketch/diagram, explain construction and working of FIS.arrow_forwardI need to describe exactly what is going on with that UML diagram. Explain it in detail, please.arrow_forward
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