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Universal (and Existential) Nulls - MaRDI portal

Universal (and Existential) Nulls (Q5241412)

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scientific article; zbMATH DE number 7124803
Language Label Description Also known as
English
Universal (and Existential) Nulls
scientific article; zbMATH DE number 7124803

    Statements

    title
    Universal (and Existential) Nulls (English)
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    author
    Gösta Grahne
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    Ali Moallemi
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    publication date
    31 October 2019
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    zbMATH Keywords
    relational algebra
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    cylindric set algebra
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    incomplete information
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    query languages
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    Identifiers

    DOI
    10.3233/FI-2019-1819
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    Mathematics Subject Classification ID
    68P15
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    03G15
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    68Q25
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    zbMATH DE Number
    7124803
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    arXiv ID
    1803.01445
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    Wikidata QID
    Q127546893
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