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Semantics of Disjunctive Deductive Databases.

José Alberto FernándezJack Minker
Published in: ICDT (1992)
Keyphrases
  • disjunctive deductive databases
  • horizontal fragmentation
  • deductive databases
  • logic programming
  • query evaluation
  • formal semantics
  • datalog programs
  • semantic information
  • cost model
  • database
  • database systems