Preference Queries in Deductive Databases.
Kannan GovindarajanBharat JayaramanSurya ManthaPublished in: New Gener. Comput. (2000)
Keyphrases
- deductive databases
- query evaluation
- semantic query optimization
- query language
- query processing
- integrity constraints
- disjunctive deductive databases
- constraint checking
- fixpoint
- logic programming
- data complexity
- probabilistic databases
- declarative language
- integrity checking
- closed world assumption
- view definitions
- conjunctive queries
- xml data
- model theoretic
- database
- artificial intelligence
- multiple inheritance
- query result
- query optimization
- data management
- high level
- semantics of logic programs