On the finite controllability of conjunctive query answering in databases under open-world assumption.
Riccardo RosatiPublished in: J. Comput. Syst. Sci. (2011)
Keyphrases
- databases
- closed world assumption
- open world assumption
- database
- relational databases
- data management
- deductive databases
- data model
- description logics
- database applications
- data warehouse
- logic programs
- data exchange
- artificial intelligence
- database systems
- conjunctive queries
- satisfiability problem
- data complexity