DW - Data Warehousing & Modeling

Multi-dimensional modeling in SAP BW: art or science?

Portrait de Thierry Helderweirt

Fast and reliable access to your information is one of the key success factors for any Business Intelligence or Data Warehousing application. Within the technological architecture of SAP BW the multi-dimensional model of InfoCubes has a tremendous impact on performance. A good dimension design optimizes performance in three ways:

23 Apr 2009 Thursday
Element61, the thought-leading Performance Management consulting company, today announced its intent to acquire privately held VRS Consulting, the Business Intelligence Innovator.

Data quality screening : an inside-out approach to improving data quality

Portrait de Werner Engelen

Introduction

Data quality is an often underestimated topic within data warehouse & business intelligence solutions.
 
Most companies are content in their belief that their data is good enough, although they have no factual basis for that belief. It takes facts to change their minds into a more correct awareness: ‘I had no idea the problem was that large'.
 

An undertaking of improving data quality or getting insight into the data quality provided, should answer amongst other the following questions;

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