Improved Recursion Handling Through Integrity Constraints.
K. WicovskyPeter ThanischM. Howard WilliamsPublished in: Comput. J. (1991)
Keyphrases
- integrity constraints
- deductive databases
- integrity checking
- functional dependencies
- query answering
- constraint checking
- database schema
- database integrity
- conjunctive queries
- fixpoint
- active rules
- schema integration
- inclusion dependencies
- xml schema
- xml documents
- database transactions
- consistent query answering
- normal form
- data model