Equivalence of Relational Algebra and Relational Calculus Query Languages Having Aggregate Functions

Journal of the ACM (JACM)

Volumn 29, Issue 3, 1982, Pages 699-717

  Klug, Anthony ^a  

^a UNIVERSITY OF WISCONSIN MADISON   (United States)

Author keywords

Aggregate function; equivalence; relational algebra; relational calculus; relational model

Indexed keywords

DATA BASE SYSTEMS;

EID: 0020160078     PISSN: 00045411     EISSN: 1557735X     Source Type: Journal    
DOI: 10.1145/322326.322332     Document Type: Article

References (9)

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