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CSE2DBF Database Fundamentals - La Trobe University
AIMS AND OBJECTIVES: to represent a problem description given in natural language as an (Enhanced) Entity- Relationship model
PROBLEM DESCRIPTION:
Case : House2Home Franchise Application Database System
TASK:
You are required to develop an EER model for the above problem description. The EER should contain all necessary information such as entities, attributes, primary keys, relationships (including specialization/generalization if any), cardinalities, and participation (including (min, max)). All specialization/generalization and union type must be represented accordingly, instead being treated as simple association relationships. Any assumptions should also be stated clearly. If assumptions are made, it is important to make sure that the assumptions reflect possible real practice for a particular industry and do not contradict with the problem description above. Assignment should be typed, not written/drawn by hand. Use any software to draw figures in your assignment.
Attachment:- Database Fundamentals.rar
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You have probably seen that already when you tried to create an E-R diagram. Visio uses notation and graphical shapes that are not the same as those in your text. If you look at some of the links to schemas, you will see a similar sort of thing.
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