Independent and Separable Database Schemes

DOI10.1137/0216055zbMath0654.68112OpenAlexW2000068473MaRDI QIDQ3801109

Edward P. F. Chan, Alberto O. Mendelzon

Publication date: 1987

Published in: SIAM Journal on Computing (Search for Journal in Brave)

Full work available at URL: https://doi.org/10.1137/0216055

zbMATH Keywords

separabilityfunctional dependenciesjoin dependencyrelational database schemeindependent updatabilityweak instance satisfaction

Mathematics Subject Classification ID

Data structures (68P05) Information storage and retrieval of data (68P20) Theory of computing (68Q99)

Related Items (4)

Efficient and optimal query answering on independent schemes ⋮ A new interpretation for null values in the weak instance model ⋮ Independent database schemes under functional and inclusion dependencies ⋮ Unique complements and decompositions of database schemata

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