August 2009
Intermediate to advanced
893 pages
26h 48m
English
Content preview from Database Systems: Concepts, Design and Applications
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22.1. Introduction
From Chapter 6 to Chapter 10, we discussed the concepts of relational database and database design steps. This chapter deals with some of the practical database design projects as case studies using the concepts used in them. Different types of case studies have been considered, covering several important aspect of real life situation of a business model and database design exercise has been carried out. Each project starts with the requirement definition and assumes that data analysis has been completed. In all the case studies, while creating tables, only representative relations (tables) and their attributes have been considered. In a real life situation, the number of relations (tables) attributes may vary depending on ...
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