Abstract
This paper provides an answer-oriented multidimensional analysis environment. The approach is based on a conceptual point of view. We define a conceptual model that represents data through a constellation of facts and dimensions and we present a query algebra handling multidimensional data as well as multidimensional tables. Based on these two propositions, in order to ease the specification of multidimensional analysis queries, we define a formal graphical language implemented within a prototype: GraphicOLAPSQL. © Springer-Verlag Berlin Heidelberg 2007.
Cite
CITATION STYLE
Ravat, F., Teste, O., Tournier, R., & Zurfluh, G. (2007). Graphical querying of multidimensional databases. In Lecture Notes in Computer Science (including subseries Lecture Notes in Artificial Intelligence and Lecture Notes in Bioinformatics) (Vol. 4690 LNCS, pp. 298–313). Springer Verlag. https://doi.org/10.1007/978-3-540-75185-4_22
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