Generalized division for relational algebraic language

DOI10.1016/0020-0190(82)90031-XzbMath0484.68077OpenAlexW2083000636MaRDI QIDQ1163874

Robert Demolombe

Publication date: 1982

Published in: Information Processing Letters (Search for Journal in Brave)

Full work available at URL: https://doi.org/10.1016/0020-0190(82)90031-x

zbMATH Keywords

predicate calculusrelational databaserelational algebraquery languagessemantics of the universal quantifier

Mathematics Subject Classification ID

Classical first-order logic (03B10) Data structures (68P05) Information storage and retrieval of data (68P20)

Cites Work

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