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The goal of this demonstration is to present MDBE, a tool implementing our methodology for automatically deriving multidimensional
schemas from relational sources, bearing in mind the end-user requirements. Our approach starts gathering the end-user information
requirements that will be mapped over the data sources as SQL queries.
Based on the constraints that a query must preserve to make multidimensional sense, MDBE automatically derives multidimensional schemas which agree with both the input requirements and the data sources.
CitationRomero, O.; Abelló, A. MDBE: Automatic Multidimensional Design. A: International Conference on Conceptual Modeling. "27th International Conference on Conceptual Modeling". Barcelona: Springer, 2008, p. 534-535.
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