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Algorithms and applications for universal quantification in relational databases.

Ralf RantzauLeonard D. ShapiroBernhard MitschangQuan Wang
Published in: Inf. Syst. (2003)
Keyphrases
  • relational databases
  • learning algorithm
  • data structure
  • computational complexity
  • database
  • databases
  • query language
  • expressive power
  • relational model
  • propositional logic