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8th January 2016, 01:18 PM
Super Moderator
Join Date: May 2012
Re: Learn Data Modeling

Yes I iahve a pdf which having info of Modelling Windsor Castle chaptor provided by Learning Data Modelling which is Tutorial on Data Modeling.

Here is info from following attached pdf file

Tutorial on Data Modelling for Young People that represents a typical Data Modelling Project and
illustrates the basic principles involved.
1.1.2 Why is it important ?
Data Modelling is important because it is the foundation for so many activities :-
• It provides a vehicle for communication among a wide variety of interested parties, including
management, developers, data analysts, DBAs and so on.
• A physical Database can easily be generated from a Data Model using a commercial Data Modelling Tool.
Learning Data Modelling by Example Chapter 1) Modelling Windsor Castle
Page 4
1.1.3 What will I Learn ?
You will learn :-
• how to create a Data Model, starting from scratch
• what a typical Data Model looks like.
1.2 Topics
In this Chapter, we will cover some basic Concepts in Data Modelling :-
• Primary and Foreign Keys
• One-to-Many and Many-to-Many Relationships
• Hierarchies and Inheritance
• Reference Data

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