Here we show our unified end-to-end Platform |
2) Business Data Model
This is intended for Business Users |
| 3) Logical Data Warehouse Model
This Model is the next step to the generation of the physical Database and is intended for Data Analysts and DBAs |
4) Dimensional Model (or Data Mart)
This Model provides data for Performance Reports and is intended for Analysts. The data is the same as that in the Logical Model but provides sub-totals to provide answers to questions like these :- 1.'What was the value of Contracts awarded in April ?' 2.'Which Contractor won the most Contracts last month and what was the total value of the Contracts ?' |