Maintaining Mappings between Conceptual Models and Relational Schemas

This paper describes a round-trip engineering approach for incrementally maintaining mappings between conceptual models and relational schemas. When either schema or conceptual model evolves to accommodate new information needs, the existing mapping must be maintained accordingly to continuously pro...

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Vydané v:	Journal of database management Ročník 21; číslo 3; s. 36 - 68
Hlavní autori:	Hu, Xiaohua, Song, Il-Yeol, An, Yuan
Médium:	Journal Article
Jazyk:	English
Vydavateľské údaje:	Hershey IGI Global 01.07.2010
Predmet:	Algorithms Compatibility Conceptual models Consistency Design standards Electronic data processing Evolution Experiments Information needs Mapping Mathematical models Methods Schemas
ISSN:	1063-8016, 1533-8010
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