Transformation of Special Multiplicity Constraints-Comparison of Possible Realizations

Kód výsledku v IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F00216208%3A11320%2F12%3A10124308" target="_blank" >RIV/00216208:11320/12:10124308 - isvavai.cz</a>

Výsledek na webu

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DOI - Digital Object Identifier

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Jazyk výsledku

angličtina

Název v původním jazyce

Transformation of Special Multiplicity Constraints-Comparison of Possible Realizations

Popis výsledku v původním jazyce

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 transformationof 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

Název v anglickém jazyce

Transformation of Special Multiplicity Constraints-Comparison of Possible Realizations

Popis výsledku anglicky

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 transformationof 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

Druh

D - Stať ve sborníku

CEP obor

IN - Informatika

OECD FORD obor

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Projekt

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Návaznosti

S - Specificky vyzkum na vysokych skolach

Rok uplatnění

2012

Kód důvěrnosti údajů

S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

Název statě ve sborníku

Federated Conference on Computer Science and Information Systems (FedCSIS 2012)

ISBN

978-83-60810-51-4

ISSN

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e-ISSN

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Počet stran výsledku

8

Strana od-do

1357-1364

Název nakladatele

IEEE Computer Society

Místo vydání

Los Alamitos

Místo konání akce

Wroclaw

Datum konání akce

9. 9. 2012

Typ akce podle státní příslušnosti

WRD - Celosvětová akce

Kód UT WoS článku

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