The Data Model Resource Book, Volume 3: Universal Patterns for Data Modeling

Silverston c01.tex V2 - 11/21/2008 2:57am Page 33

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We have included this section to highlight that there are many data modeling

notations and what our reasons are for choosing a particular notation. How-

ever, the patterns are applicable and will work well for all the aforementioned

notations (or any other notation).

We have used the patterns in this book on many engagements with clients

that have used many different data modeling notations, and we find that it is

very easy and straightforward to translate the patterns from the data modeling

notation in this book to any other data modeling notation. Thus, it has been our

experience that data modelers and data professionals can very easily follow

and use the patterns in this book regardless of the data modeling notation that

they are currently using.

Summary

In this introduction our intention was to address the concepts underpinning

this book. These include the need for this book, how these patterns enhance

the discipline of data modeling, the definition of patterns and universal

patterns, the significance of patterns, the approach of this book, the levels

of generalization used to provide alternatives, the audience for this book, a

summary of what is in this book, and data modeling conventions used in the

book.

What makes this book unique and important is that we are sharing fun-

damental patterns that can be used as crucial building blocks ...