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Repetitions and permutations of columns in the semijoin algebra - MaRDI portal

Repetitions and permutations of columns in the semijoin algebra (Q3625687)

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Repetitions and permutations of columns in the semijoin algebra
scientific article

    Statements

    title
    Repetitions and permutations of columns in the semijoin algebra (English)
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    author
    Dirk Leinders
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    Jan Van den Bussche
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    publication date
    6 May 2009
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    zbMATH Keywords
    database
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    relational algebra
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    semijoin algebra
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    projection
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    Identifiers

    zbMATH DE Number
    5551431
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    OpenAlex ID
    W2037001706
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    DOI
    10.1051/ITA:2008023
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