SELECT * FROM Celko – December 2008
Joe Celko discusses the confusion that arises when various databases and other data sources don't quite agree on definitions.
Data Columns
SaaS and BI – December 2008
Diby Malakar explains why IT cannot afford to be an inhibitor of change but has to embrace and encourage it.
IT and BI Career Development – December 2008
Jennifer Hay explains how the job seekerÕs world has changed and why traditional approaches to sending out resumes and networking…
Architecture is Objective, Design is Subjective – November 2008
Adrian Miley covers architectural principles and explains their purpose within an objective architectural framework. He also provides an explanation of…
Business Rules – November 2008
In this month’s column, Ron recounts a real-life personal tale of woeful business rule deployment. You be the judge –…
The Database Report – October 2008
The third quarter of 2008 is now behind us, and it is time to investigate what happened in the database…
The Data Modeling Addict – October 2008
The eleventh of a series of articles on the Data Model Scorecard™, this article focuses on the data category.
Unwired Tap – October 2008
Twenty-five years ago seems just like yesterday at times. We’re coming up on the 25th anniversary of the “first cellular”…
SELECT * FROM Celko – September 2008
Introduction to Joe Celko's new quarterly column on TDAN.com titled 'SELECT * FROM Celko'. Joe's column will appear in September,…
SaaS and BI – September 2008
The face of BI has completely changed. Business managers today want BI to serve as a global positioning system, showing…