Improving reliability in the database design frameworks

Autor: Castelli D., Pisani S.
Jazyk: angličtina
Rok vydání: 1998
Předmět:
Zdroj: ISTI Technical reports, pp.1–18, 1998
Popis: 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.
Databáze: OpenAIRE