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Tutorial 3

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Before the Tutorial

Revise the material from Lecture 13.

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Questions

ER to Relational Conversion

Apply the COMP2400/6240 Algorithm for Converting an ER Diagram into a Relational Schema to each of the following ER diagrams.

Show all the steps in the algorithm.



First ER Diagram

Task Machine



Second ER Diagram

Employee Qualification



Third ER Diagram

Project



Fourth ER Diagram

Machine Shop


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Carol Edmondson   <carol@cs.anu.edu.au>
URL: http://computer/student/comp2400.2006/tutlabs/tut3/index.shtml
Last modified: Monday, 28-Aug-2006 14:23:08 EST