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Preprints of the Keldysh Institute of Applied Mathematics, 2015, 014, 26 pp. (Mi ipmp1977)  
This article is cited in 1 scientific paper (total in 1 paper)

Query optimization in a system of virtual database mass integration

V. N. Kovalenko, E. I. Kovalenko
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Abstract: he problem under consideration — optimization of massive search queries which obtain data from a set of independent relational databases. Experimental estimations of the most significant methods for massive queries: transformations of the logical plan and parallel execution are given. Also, we give conditions of gaining benefits from use of two servers for parallel execution of the JOIN operator.
Keywords: database integration, query optimization, parallel query processing, intraoperator parallelism.
Document Type: Preprint
Language: Russian
Citation: V. N. Kovalenko, E. I. Kovalenko, “Query optimization in a system of virtual database mass integration”, Keldysh Institute preprints, 2015, 014, 26 pp.
Citation in format AMSBIB
\Bibitem{KovKov15}
\by V.~N.~Kovalenko, E.~I.~Kovalenko
\paper Query optimization in a system of virtual database mass integration
\jour Keldysh Institute preprints
\yr 2015
\papernumber 014
\totalpages 26
\mathnet{http://mi.mathnet.ru/ipmp1977}
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  • https://www.mathnet.ru/eng/ipmp/y2015/p14
    • This publication is cited in the following 1 articles:
    Citing articles in Google Scholar: Russian citations, English citations
    Related articles in Google Scholar: Russian articles, English articles
    		Препринты Института прикладной математики им. М. В. Келдыша РАН
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    References:24
     
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