|
|
Автор: W.H.Inmon, Richard D.Hackathorn
Год: [не указано]
Издание:
[не указанo]
Страниц: [не указано]
ISBN: 0471059668
The data warehouse is a method of storing historical and integrated data for use in decision support systems (DSS). The data warehouse provides a source of integrated enterprise-wide historical data. This book describes how to use a data warehouse once it has been constructed. The authors discuss how to use information to capture and maintain a competitive advantage and how to migrate legacy systems to a data warehouse.
|
|
