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Erschienen in:
2016 | OriginalPaper | Buchkapitel
The Algorithmizable Modeling of the Object-Oriented Data Model in Craft.CASE
verfasst von : Ondřej Šubrt, Vojtěch Merunka
Erschienen in: Enterprise and Organizational Modeling and Simulation
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Abstract
The object-oriented approach usually does not follow any formal design process and is mostly ad hoc in real software development. This makes it more of an art than a science. The quality of the resultant design therefore depends to a large extent on the skills of the individual designer and cannot be evaluated easily. In this paper we present an approach to normalization of the object-oriented conceptual model based on UML class diagrams. The normalization of the object-oriented data model is performed in algorithmic way based on model transformation rules. The algorithm is able to transform the object-oriented data model from one into the other normal form following the transformation rules. The algorithm application rids the design process from the above-mentioned problems and yields a better object model by bringing formalism and taking a scientific approach. Recently, development of the CASE tool based on this approach has been started.