TDAN

The Denormalization Survival Guide – Part I

This the first of two articles on the Denormalization Survival Guide, adapted from Chapter 8 of Steve Hoberman’s book, the Data Modeler’s Workbench (Order this book through Amazon.com Today!). This ...
IEEE

Virtual Denormalization via Array Index Reference for Main Memory OLAP

Abstract: Denormalization is a common tactic for enhancing performance of data warehouses, though its side-effect is quite obvious. Besides being confronted with update abnormality, denormalization ...
TDAN

The Denormalization Survival Guide Part 2

This is the second of two articles on the Denormalization Survival Guide, adapted from Chapter 8 of Stev Hoberman’s book, the Data Modeler’s Workbench (You can order this book through Amazon.com). The ...
IEEE

Virtual denormalization via array index reference for main memory OLAP

Abstract: Denormalization is a common tactic for enhancing performance of data warehouses. However, it is rarely used in main memory databases, which regards storage space as scarce resource. In this ...