The last stage of enterprise integration with the DW is through Data Marts, which are organized into Dimensions and Facts, and allow for dynamic interfaces for

The last stage of enterprise integration with the DW is through Data Marts, which are organized into Dimensions and Facts, and allow for dynamic interfaces for business users to mine their data. My current project is using Informatica CDC (Change Data Capture) to read multiple source databases through their logs and aggregate in real-time. Its really incredible and enables any level of intricate reporting requirements.