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This paper extends a database schema transformation language, called Schema Refinement Language, with a composition operator and a rule for deriving the conditions under which a composed transformations is guaranteed to produce a correct design. The framework that results from this extension can be exploited for improving the reliability of the database schema design also when other design frameworks are used.
Improving reliability in the database design frameworks
Castelli D;
1998
Abstract
This paper extends a database schema transformation language, called Schema Refinement Language, with a composition operator and a rule for deriving the conditions under which a composed transformations is guaranteed to produce a correct design. The framework that results from this extension can be exploited for improving the reliability of the database schema design also when other design frameworks are used.File in questo prodotto:
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Descrizione: Improving reliability in the database design frameworks.
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