Null values in a relational data base

DOI10.1016/0020-0190(77)90013-8zbMath0376.68068OpenAlexW2010272308MaRDI QIDQ1245581

J. R. Grant

Publication date: 1977

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

Full work available at URL: https://doi.org/10.1016/0020-0190(77)90013-8

Mathematics Subject Classification ID

Information storage and retrieval of data (68P20) General topics in the theory of software (68N01)

Related Items

Set-theoretic problems of null completion in relational databases, Certain answers as objects and knowledge, A domain calculus for fuzzy relational databases, Null values in nested relational databases, A fuzzy representation of data for relational databases, Reasoning about functional and full hierarchical dependencies over partial relations, ON THE IMPLICATION OF MULTIVALUED DEPENDENCIES IN PARTIAL DATABASE RELATIONS, Querying logical databases, Partial values in a tabular database model, Representation of nondeterministic information, On similarity relations in fuzzy relational databases, Database relations with null values

Cites Work

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