On the expressive power of the relational algebra with partially ordered domains

DOI10.1080/00207160008804922zbMath0953.68079OpenAlexW1983520140WikidataQ126244384 ScholiaQ126244384MaRDI QIDQ4951743

Wilfred Ng, Trevor I. Fenner, Mark Levene

Publication date: 8 May 2000

Published in: International Journal of Computer Mathematics (Search for Journal in Brave)

Full work available at URL: https://doi.org/10.1080/00207160008804922

zbMATH Keywords

partially ordered relational algebra

Mathematics Subject Classification ID

Formal languages and automata (68Q45)

Related Items (1)

Data cleaning and query answering with matching dependencies and matching functions

Cites Work

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• Computable queries for relational data bases
• On the expressive power of the relational algebra

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