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An efficient algorithm for processing multi-relation queries in relational databases - MaRDI portal

An efficient algorithm for processing multi-relation queries in relational databases (Q2277842)

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An efficient algorithm for processing multi-relation queries in relational databases
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    An efficient algorithm for processing multi-relation queries in relational databases (English)
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    1990
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    multi-relation queries
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    relational databases
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    NP-complete
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    polynomial- bounded approximation algorithm
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