Using OCL to Model Constraints in Data Warehouses


Recent research works propose using Object-Oriented (OO) approaches, such as UML to model data warehouses. This paper overviews these recent OO techniques, describing the facts and different analysis dimensions of the data. The authors propose a tutorial of the Object Constraint Language (OCL) and show how this language can be used to specify constraints in… (More)
DOI: 10.4018/jtd.2011070104


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