Design and implementation of a national data warehouse

Authors:
Carlo dell'Aquila;Ezio Lefons;Filippo Tangorra
Affiliations:
Dipartimento di Informatica, Università di Bari, Bari, Italy;Dipartimento di Informatica, Università di Bari, Bari, Italy;Dipartimento di Informatica, Università di Bari, Bari, Italy
Venue:
AIKED'06 Proceedings of the 5th WSEAS International Conference on Artificial Intelligence, Knowledge Engineering and Data Bases
Year:
2006

Citing 3
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Deriving initial data warehouse structures from the conceptual data models of the underlying operational information systems

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Fundamentals of Data Warehouses

Fundamentals of Data Warehouses
Database Technology for Decision Support Systems

Computer

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Abstract

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.