Null inclusion dependencies in relational databases

DOI10.1006/inco.1997.2631zbMath0889.68052OpenAlexW1991886071MaRDI QIDQ1370653

Mark Levene, George Loizou

Publication date: 26 October 1997

Published in: Information and Computation (Search for Journal in Brave)

Full work available at URL: https://semanticscholar.org/paper/e5d098059469dc947e46bd6f514c28b9d4aa0d14

zbMATH Keywords

functional dependenciesinclusion dependencies

Mathematics Subject Classification ID

Database theory (68P15)

Related Items (5)

The Semantics of Consistency and Trust in Peer Data Exchange Systems ⋮ Consistency and trust in peer data exchange systems ⋮ A Generalisation of Entity and Referential Integrity in Relational Databases ⋮ Inclusion dependencies and their interaction with functional dependencies in SQL ⋮ Axiomatisation of functional dependencies in incomplete relations

Cites Work

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• Testing containment of conjunctive queries under functional and inclusion dependencies
• Inclusion dependencies and their interaction with functional dependencies
• Inferring null join dependencies in relational databases
• The additivity problem for functional dependencies in incomplete relations
• The implication problem for functional and inclusion dependencies
• Polynomial-time implication problems for unary inclusion dependencies
• The Implication Problem for Functional and Inclusion Dependencies is Undecidable
• Functional dependencies and constraints on null values in database relations
• Alternation
• On the Equivalence of Database Models
• Testing satisfaction of functional dependencies

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