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Modeling Olap Applications

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  • Dimensional modeling — (DM) is the name of a set of techniques and concepts used in data warehouse design. It is considered to be different from entity relationship modeling (ER). Dimensional Modeling does not necessarily involve a relational database. The same… …   Wikipedia

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  • Online analytical processing — In computing, online analytical processing, or OLAP (  /ˈoʊlæ …   Wikipedia

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