Data Modeling & Enterprise Project Management: The Data-based Approach – Part 3
Published in TDAN.com April 2004 This is the third in a series of articles from Amit Bhagwat. Abstract Data…
Data Education
Understanding Hidden Subtypes
Published in TDAN.com April 2004 Introduction Subtypes can be found in many data models. They occur when an entity (the…
Whenever and Wherever: The Document is Critical to Society
Published in TDAN.com April 2004 Documents Convert Information Into Action In early human history primitive tribes documented the movement…
In XML: Using SQL to Link Below the Root – Part 1
Published in TDAN.com April 2004 Introduction SQL/XML integration is in a mess today. Every SQL vendor’s XML support is…
Modeling Business Rules – What Data Models Cannot Do
Published in TDAN.com April 2004 As we saw in the last issue of TDAN.com, Modeling Business Rules: What Data Models…
Business Rules Validation
Published in TDAN.com April 2004 Top 3 validations to correctly capturing business rules in your design “What do you find…
Aggregates Location: A Rule of Thumb
Published in TDAN.com April 2004 In the Information Age, more and more business and socio-political organizations are realizing the advantages…
Data Warehousing Ethical Concerns: Security, Access and Control
Published in TDAN.com April 2004 1.0 Introduction There are ethical consequences when we apply learning algorithms to large data…
Managed Meta Data Environment (MME): A Complete Walkthrough
Published in TDAN.com April 2004 This article is adapted from the book “Universal Meta Data Models” by David Marco…
Job Wanted: The Data Quality Analyst
Published in TDAN.com April 2004 Thomas Redman, a leading data quality consultant (www.dataqualitysolutions.com) believes “For a typical organization, the…