Abstract: - Analysts and decisional users utilize exploratory, complex, but iterative processes based on sequences of queries formulated against the data warehouse. Whereas the effectiveness of such an activity is related to analysis tools, its efficiency depends on the current quality of the stored data in the data warehouse. Here, we describe the case study of analyzing the trend of railway booking data, in the context of a service provider. In particular, selected back-end and front-end software solutions of data warehousing realization are illustrated deeply, in order to show how to met the customer’s needs and to preserve the desired requirements of efficiency and effectiveness.
Back-end and front-end solutions for a data warehousing case study
LEFONS, Ezio;TANGORRA, Filippo
2005-01-01
Abstract
Abstract: - Analysts and decisional users utilize exploratory, complex, but iterative processes based on sequences of queries formulated against the data warehouse. Whereas the effectiveness of such an activity is related to analysis tools, its efficiency depends on the current quality of the stored data in the data warehouse. Here, we describe the case study of analyzing the trend of railway booking data, in the context of a service provider. In particular, selected back-end and front-end software solutions of data warehousing realization are illustrated deeply, in order to show how to met the customer’s needs and to preserve the desired requirements of efficiency and effectiveness.I documenti in IRIS sono protetti da copyright e tutti i diritti sono riservati, salvo diversa indicazione.
