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Volumn 1540, Issue , 1998, Pages 83-99

Decidability of first-order logic queries over views

Author keywords

Conjunctive queries; Database queries; Database views; Decidability; First order logic; Inequality; Satisfiability; The L wenheim class; Unary views

Indexed keywords

COMPUTABILITY AND DECIDABILITY; DATA DESCRIPTION; DATA WAREHOUSES; DATABASE SYSTEMS; QUERY LANGUAGES; QUERY PROCESSING;

EID: 84947264338     PISSN: 03029743     EISSN: 16113349     Source Type: Book Series    
DOI: None     Document Type: Conference Paper
Times cited : (3)

References (12)
  • 6
    • 0025230046 scopus 로고
    • Polynomial time implication problems for unary inclusion dependencies
    • S. Cosmadakis, P. Kanellakis, and M. Vardi. Polynomial time implication problems for unary inclusion dependencies. Journal of the ACM, 37(1):15-46, 1990.
    • (1990) Journal of the ACM , vol.37 , Issue.1 , pp. 15-46
    • Cosmadakis, S.1    Kanellakis, P.2    Vardi, M.3
  • 7
    • 0002327753 scopus 로고
    • Upper and lower bounds for first-order expressibility
    • N. Immerman. Upper and lower bounds for first-order expressibility. Journal of Computer and System Sciences, 25:76-98, 1982.
    • (1982) Journal of Computer and System Sciences , vol.25 , pp. 76-98
    • Immerman, N.1
  • 10
    • 84976685263 scopus 로고
    • Equivalences among relational expressions with the union and difference operators
    • Y. Sagiv and M. Yannakakis. Equivalences among relational expressions with the union and difference operators. Journal of the ACM, 27(4):633-655, 1980.
    • (1980) Journal of the ACM , vol.27 , Issue.4 , pp. 633-655
    • Sagiv, Y.1    Yannakakis, M.2


* 이 정보는 Elsevier사의 SCOPUS DB에서 KISTI가 분석하여 추출한 것입니다.