make a comparison analysis (create a table) between the five different Datawarehouse architectures (Three-tier architecture
/A Web-based DW Architecture/independent data mart Architecture/Hup and Spoke Architecture/Data mart Bus Architecture with linked Dimensional datamarts) by using the “Ten Factors that Potentially Affect the Architecture Selection Decision” which are:
1. Information interdependence between organizational units
2. Upper management’s information needs
3. Urgency of need for a data warehouse
4. Nature of end-user tasks
5. Constraints on resources
6. Strategic view of the data warehouse prior to implementation
7. Compatibility with existing systems
8. Perceived ability of the in-house IT staff
9. Technical issues
10. Social/political factors
Comments from Customer
Discipline: business intelligence