Equivalence of the relational algebra and calculus for nested relations

DOI10.1016/0898-1221(92)90050-RzbMath0792.68032OpenAlexW2092960182MaRDI QIDQ1192209

Lucy Garnett, Abdullah Uz Tansel

Publication date: 27 September 1992

Published in: Computers \& Mathematics with Applications (Search for Journal in Brave)

Full work available at URL: https://doi.org/10.1016/0898-1221(92)90050-r

zbMATH Keywords

relational algebrarelational calculusschemesrelational modelDBMS

Mathematics Subject Classification ID

Database theory (68P15) Specification and verification (program logics, model checking, etc.) (68Q60)

Related Items (1)

Datalog extension for nested relations

Cites Work

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• Synthesis of unnormalized relations incorporating more meaning
• The relational model with relation-valued attributes
• Computable queries for relational data bases
• Structure and complexity of relational queries
• The Format Model
• Extended algebra and calculus for nested relational databases
• Reciprocal hashing
• Equivalence of Relational Algebra and Relational Calculus Query Languages Having Aggregate Functions
• A relational model of data for large shared data banks

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