ABAP in BW This is a document with suggestions to avoid performance issue in SAP BW ETL. it also can be referenced to find the bottleneck of the performance issu
Lotus Notes MDM Best Practice This is a vedio to show you how to use MDM. it is the best practice of using this tool.
ETL with VBA In the data warehouse design phase, we can use VBA to simulate the requirement and show it to users. Users can confirm the requirement, then you start