Using Temporary Integrity Constraints to Optimize Databases.
Danilo MontesiChiara RensoFranco TuriniPublished in: FAPR (1996)
Keyphrases
- integrity constraints
- databases
- inclusion dependencies
- null values
- deductive databases
- database schema
- functional dependencies
- database integrity
- integrity checking
- constraint checking
- database
- query answering
- conjunctive queries
- database transactions
- federated databases
- data model
- schema integration
- relational databases
- foreign key
- active rules
- xml documents
- consistent answers
- database systems
- data management
- set of functional dependencies
- incomplete information
- consistent query answering
- data integration
- database applications
- relational database systems
- inconsistent databases