Data Warehouse Applications by Industry
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Data Articles
Selecting the “Right” Meta Data to Manage
Meta data exists in every function of Information Technology (IT).
Problems with Conventional Meta Data Management Methods
Current meta data management products tend to be mainframe-oriented and rely on the use of a centralized meta data repository.
Great News – The Relational Model is Dead
This article presents a shortened version of a paper of the same name, Great News, The Relational Model is Dead,…
Using Levels of Abstraction to Name Data Elements
What we call a naming convention is a collection of rules, which, when applied to data, results in a set…
Data Administration: Part of the Problem?
Data administration is part of the job of making good systems.
Enterprise Architecture: What and Why?
Enterprise Architecture (EA) has recently become a "hot" topic. Articles and seminars here and elsewhere have discussed Enterprise Architecture (EA).
Using Check Constraints to Simulate Domains
All of the popular RDBMS products provide table check constraints: Oracle, Informix, DB2, Sybase, and Microsoft SQL Server. Check constraints…
When I Learned About Entities
Everything Looked Like an Instance Looking Back The conference room had a glass wall; I guess to discourage any literal…
Document Renaissance
We've gone from cave drawings to fax machines; from tribal legends to the global village; from parchment to PC's.