Three sections. Section one represents the Staging Layer and contains images for Temporary Loading Structures and Rejected Data. Section two represents the foundation layer and shows an image representing Process-neutral 3D model. Section three represents the access layer and shows three images:

1. Represents Embedded datamarts, materialized views, analytic workspaces, and CTAS

2. Represents the Analysis Support sandpit.

3. Represents business intelligence applications data.