Documents Enterprise Decision Support - A Commercial Perspective Pete Catley Supervisor, Sales Reporting...

Slide 1Enterprise Decision Support - A Commercial Perspective Pete Catley Supervisor, Sales Reporting Systems, Ford Europe Thursday 18 November, 1999 SEM304 - Commercial…

Documents DWH (

DATAWAREHOUSE / ETL TESTING Reason for build Data warehouse: 1) Data is scattered at different places. 2) Data inconsistency. 3) Depending on volatile and non-volatile. [Data…