Polynomial-Time Program Transformations in Deductive Databases.
Yatin P. SaraiyaPublished in: PODS (1990)
Keyphrases
- deductive databases
- declarative semantics
- integrity constraints
- semantics of logic programs
- logic programming
- query evaluation
- fixpoint
- disjunctive deductive databases
- semantic query optimization
- closed world assumption
- integrity checking
- declarative language
- update propagation
- special case
- database
- model theoretic
- constraint checking
- logical implication
- fixpoint semantics
- databases
- logic programs