TDAN.com – Archive
April 2008
Articles Architecture Made Easy
by James Luisi
Data Modeling: Rules of Abstraction This article describes how to avoid getting a dozen different data models from twelve experienced data modelers with the same requirements.
Subtyping in W3C XML Schema, Part 1
by Jack Lindsey
Three Degrees of Inheritance Data model supertype-subtype concepts can be directly represented in W3C XML Schema and OO programmers will smile and thank you. Welcome to the Garden of Eden.
Enterprise Service Engineering
by Alan Perkins
An Architected Approach for Service Component Development and Management This article describes the benefits of using a strategically driven, model-based approach for developing and managing service components.
So You Want to be a Data Champion?
by Tom Carlock
Let’s do a check up from the neck up to make sure you’re ready. The data champion role is a dedicated, full-time business role. It requires someone who has both IT and business knowledge – someone who can work well with others and build relationships as
needed.
Special Features DAMA INTL Announces Dictionary of Data Management at Symposium - Spring 2008
by Robert S. Seiner
Interview with Mark Mosley of EW Solutions & DAMA Eye on TDWI – February 2008
by Mike Lampa
Mike provides a recap of the classes, activities and people at the Orlando TDWI World Conference in February. More Special Features >
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