Design and implementation of a national data warehouse
Carlo Dell’Aquila, Ezio Lefons, Filippo Tangorra · International Conference on Artificial Intelligence · 2006
The Information Technology is an essential support in the decisional process to improve manager' phenomena knowledge, that is often approximate and ill-structured. Tools underlying decision support systems (as OLAP systems, data mining, and data warehouses) have a central role in enterprise information systems. In this paper, we present the design and the implementation of a national data warehouse.