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  • This paper deals with transformation of a binary relationship from Platform Independent Model (PIM) to Platform Specific Model (PSM) for relational database from the point of view of Model Driven Development (MDD). The paper summarizes the transformation of a binary relationship with multiplicity constraints and focus on problems of the current approach for such transformations. In this particular paper, we define a special OCL constraint for source entity parciality that is usually omitted during transformation. This constraint is easily transformable to PSM and can be transformed automatically with the model. We suggest three various possible realizations for the defined constraint. We also present some experiments to demonstrate that our approach with the special constraint is equivalent in execution time to the current approach of a binary relationship realization in a relational database while providing better consistency control. Finally, we generalize our proposed solution to be used for special multiplicity values used in PIM that cannot be enforced by the foreign key mechanism. Anotace angl.
  • This paper deals with transformation of a binary relationship from Platform Independent Model (PIM) to Platform Specific Model (PSM) for relational database from the point of view of Model Driven Development (MDD). The paper summarizes the transformation of a binary relationship with multiplicity constraints and focus on problems of the current approach for such transformations. In this particular paper, we define a special OCL constraint for source entity parciality that is usually omitted during transformation. This constraint is easily transformable to PSM and can be transformed automatically with the model. We suggest three various possible realizations for the defined constraint. We also present some experiments to demonstrate that our approach with the special constraint is equivalent in execution time to the current approach of a binary relationship realization in a relational database while providing better consistency control. Finally, we generalize our proposed solution to be used for special multiplicity values used in PIM that cannot be enforced by the foreign key mechanism. Anotace angl. (en)
Title
  • Transformation of Special Multiplicity Constraints-Comparison of Possible Realizations
  • Transformation of Special Multiplicity Constraints-Comparison of Possible Realizations (en)
skos:prefLabel
  • Transformation of Special Multiplicity Constraints-Comparison of Possible Realizations
  • Transformation of Special Multiplicity Constraints-Comparison of Possible Realizations (en)
skos:notation
  • RIV/00216208:11320/12:10124308!RIV13-MSM-11320___
http://linked.open...avai/riv/aktivita
http://linked.open...avai/riv/aktivity
  • S
http://linked.open...vai/riv/dodaniDat
http://linked.open...aciTvurceVysledku
http://linked.open.../riv/druhVysledku
http://linked.open...iv/duvernostUdaju
http://linked.open...titaPredkladatele
http://linked.open...dnocenehoVysledku
  • 174893
http://linked.open...ai/riv/idVysledku
  • RIV/00216208:11320/12:10124308
http://linked.open...riv/jazykVysledku
http://linked.open.../riv/klicovaSlova
  • stereotypes; transformation; UML; OCL; MDD (en)
http://linked.open.../riv/klicoveSlovo
http://linked.open...ontrolniKodProRIV
  • [51A86BECCBE8]
http://linked.open...v/mistoKonaniAkce
  • Wroclaw
http://linked.open...i/riv/mistoVydani
  • Los Alamitos
http://linked.open...i/riv/nazevZdroje
  • Federated Conference on Computer Science and Information Systems (FedCSIS 2012)
http://linked.open...in/vavai/riv/obor
http://linked.open...ichTvurcuVysledku
http://linked.open...cetTvurcuVysledku
http://linked.open...UplatneniVysledku
http://linked.open...iv/tvurceVysledku
  • Rybola, Zdeněk
  • Richta, Karel
http://linked.open...vavai/riv/typAkce
http://linked.open.../riv/zahajeniAkce
number of pages
http://purl.org/ne...btex#hasPublisher
  • IEEE Computer Society
https://schema.org/isbn
  • 978-83-60810-51-4
http://localhost/t...ganizacniJednotka
  • 11320
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