Three sections. Section one represents the Staging Layer and contains images for Temporary Loading Structures and Rejected Data. Section2 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. and 3) represents business intelligence applications data.