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» On Quantification with A Finite Universe
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FOIKS
2006
Springer
15 years 3 months ago
Equational Constraint Solving Via a Restricted Form of Universal Quantification
Abstract. In this paper, we present a syntactic method for solving firstorder equational constraints over term algebras. The presented method exploits a novel notion of quasi-solve...
Javier Álvez, Paqui Lucio
SIGMOD
2006
ACM
128views Database» more  SIGMOD 2006»
15 years 11 months ago
Temporal aggregates and temporal universal quantification in standard SQL
Although it has been acknowledged for many years that querying and updating time-varying information using standard (i.e., non-temporal) SQL is a challenging task, the proposed te...
Esteban Zimányi
ICDE
1990
IEEE
57views Database» more  ICDE 1990»
15 years 3 months ago
Supporting Universal Quantification in a Two-Dimensional Database Query Language
Kyu-Young Whang, Ashok Malhotra, Gary H. Sockut, L...