Database Concepts (7th Edition)
Database Concepts (7th Edition)
7th Edition
ISBN: 9780133544626
Author: David M. Kroenke, David J. Auer
Publisher: PEARSON
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Chapter 5, Problem 5.7RQ

Explain how the representation of weak entities differs from the representation of strong entities.

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Explain entity sets.
Explain how weak entity representation differs from strong entity representation.
What are the pros and cons that you can see of representing relations as a graph or a matrix? What is one way that you might use either a graph or a matrix to represent a relation in computer science?
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Enhanced Entity Relationship Model; Author: Data Science Center;https://www.youtube.com/watch?v=ocQUtXPumdQ;License: Standard YouTube License, CC-BY