#1
8th January 2016, 01:16 PM
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Learn Data Modeling
Is there any sourse avail on the net by which I can get info of Learning Data Modelling chapter info of Modelling Windsor Castle
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#2
8th January 2016, 01:18 PM
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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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