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A requirement-driven approach to the design and evolution of data warehouses

Autor
Jovanovic, P.; Romero, O.; Simitsis, A.; Abello, A.; Mayorova, D.
Tipus d'activitat
Article en revista
Revista
Information systems
Data de publicació
2014-08-01
Volum
44
Pàgina inicial
94
Pàgina final
119
DOI
https://doi.org/10.1016/j.is.2014.01.004 Obrir en finestra nova
Projecte finançador
TIN2011-24747
Repositori
http://hdl.handle.net/2117/23697 Obrir en finestra nova
URL
http://www.sciencedirect.com/science/article/pii/S0306437914000222 Obrir en finestra nova
Resum
Designing data warehouse (DW) systems in highly dynamic enterprise environments is not an easy task. At each moment, the multidimensional (MD) schema needs to satisfy the set of information requirements posed by the business users. At the same time, the diversity and heterogeneity of the data sources need to be considered in order to properly retrieve needed data. Frequent arrival of new business needs requires that the system is adaptable to changes. To cope with such an inevitable complexity (...
Citació
Jovanovic, P. [et al.]. A requirement-driven approach to the design and evolution of data warehouses. "Information systems", 01 Agost 2014, vol. 44, p. 94-119.
Paraules clau
Dw, Etl, Multidimensional Design, Conceptual Design
Grup de recerca
IMP - Information Modeling and Processing

Participants