Data Modeling News, Articles, & Education – TDAN.com

How to Draw an Architectural Data Model in UML

This article is an excerpt from David HayÕs latest book, UML and Data Modeling: A Reconciliation, recently published by Technics…

Excerpt from Data Modeling for the Business: A Handbook for Aligning the Business with IT using High-Level Data Modelsby Steve…

Tim Graettinger shares his strategy for successfully interviewing and hiring the right DM candidates.

Tim Graettinger shares a few of the best data mining questions he has received from business intelligence professionals.

In this article, Steve Hoberman provides an overview to the 10 steps for completing the high-level data model (HDM), which…

In this article, David C. Hay tries to redeem himself for some of his contributions to controversy in the data…

If you are working on an information quality endeavor, this monthÕs column examines why now may be the time to…

This month's column explains the role of the data professional in bringing good data practices to dynamic data.

David Hay presents his opposing view to the assertions of other data modeling experts.

The team at CA ERwin have been thought leaders in the data modeling space for over twenty years. Having recently…