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On the complexity of division and set joins in the relational algebra - MaRDI portal

On the complexity of division and set joins in the relational algebra (Q882434)

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scientific article; zbMATH DE number 5156646
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English
On the complexity of division and set joins in the relational algebra
scientific article; zbMATH DE number 5156646

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    On the complexity of division and set joins in the relational algebra (English)
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    23 May 2007
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    database
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    relational algebra
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    semijoin algebra
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    complexity
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