Magic semi-joins

DOI10.1016/0020-0190(89)90162-2zbMath0682.68099OpenAlexW2080902703WikidataQ59259782 ScholiaQ59259782MaRDI QIDQ1824417

Georg Gottlob, Gio Wiederhold, Letizia Tanca, Stefano Ceri

Publication date: 1989

Published in: Information Processing Letters (Search for Journal in Brave)

Full work available at URL: https://doi.org/10.1016/0020-0190(89)90162-2

zbMATH Keywords

deductive databaseslogic programming and databasesrecursive query optimizationsemi-join theory

Mathematics Subject Classification ID

Information storage and retrieval of data (68P20)

Cites Work

• Correctness of query execution strategies in distributed databases
• On compiling queries in recursive first-order databases
• Using Semi-Joins to Solve Relational Queries

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