
Increased quality and sped up process
Dirk Lerner was engaged to coach my efforts of creating a data warehouse using data vault 2.0 architecture. It has been a pleasure to work with Dirk. The guidance given has greatly increased the quality of the design and sped...

PowerDesigner Series
Tips and tricks for PowerDesigner In loose order I report here about my gain of knowledge with the data modeling tool PowerDesigner. For myself, this series is a kind of diary, a knowledge base and the 'Secret Spice', in which I...