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Moving the selection operation with complex logical condition before the join operation - MaRDI portal

Moving the selection operation with complex logical condition before the join operation

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Publication:582941

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zbMath0691.68095MaRDI QIDQ582941

Małgorzata Rybnik, Stanisław Romański

Publication date: 1988

Published in: Bulletin of the Polish Academy of Sciences. Technical Sciences (Search for Journal in Brave)

zbMATH Keywords

join conjunctive normal form moving selection

Mathematics Subject Classification ID

Information storage and retrieval of data (68P20)

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