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Guidelines for representing complex cardinality constraints in binary and ternary relationships
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An OCL-Based approach to derive constraint test cases for database applications
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Abstract:
The development of database applications in most CASE tools has been insufficient because most of these tools do not provide the software necessary to validate these appli-cations. Validation means ensuring whether a given application fulfils the user require-ments. We suggest validation of database applications by using the functional testing technique, which is a fundamental black-box testing technique for checking the software without being concerned about its implementation and structure. Our main contribu-tion to this work is in providing a MDA approach for deriving testing software from the OCL specification of the integrity constraints. This testing software is used to validate the database applications, which are used to enforce these constraints. The generated testing software includes three components: validation queries, test cases and initial data inserted before the testing process. Our approach is implemented as an add-in tool in Rational Rose called OCL2TestSW. ; This work has been partially supported by the project Thuban: Natural Interaction Platform for Virtual Attending in Real Environments (TIN2008-02711), and also by the Spanish research projects: MA2VICMR: Improving the access, analysis and visibility of the multilingual and multimedia information in web for the Region of Madrid (S2009/TIC-1542). ; Publicado
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Keyword:
CASE tools; equivalence class testing; Functional testing software; Informática; MDA; software validation
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URL: http://hdl.handle.net/10016/20252 https://doi.org/10.1142/S0218194011005426
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MOSTAS: un etiquetador morfo-semántico, anonimizador y corrector de historiales clínicos ; MOSTAS: a morpho-semantic tagger, anonymizer and spellchecker for clinical reports
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