Conquering the Logical-Physical Divide May 2010
Larry describes the ramifications of a company directive that access to data outside a particular application database must be done…
Larry describes the ramifications of a company directive that access to data outside a particular application database must be done…
David Hay presents his opposing view to the assertions of other data modeling experts.
The author recommends Malcolm Chisholm's latest book to anyone who feels they need to get a grip on their business.
Mike Rosen looks at approaches to data security now that we are increasingly relying on partners to manage the integrity…
How long should a good definition be? Should definitions include specifications about business functions and/or constraints? How should these kinds…
This paper from Roberts & Woollen presents an approach to enterprise data architecture that doesnÕt require total buy-in by top…
In designing any distributed enterprise data architecture, one of the most important activities is decomposing the domain to produce logical…
The team at CA ERwin have been thought leaders in the data modeling space for over twenty years. Having recently…
Craig Mullins provides his insightful look at the happenings in the DBMS market.
Steve Hoberman describes three situations that can degrade the precision of a data model.