Using Database Versions to Implement Temporal Integrity Constraints.
Anne DoucetMarie-Christine FauvetStéphane GançarskiGeneviève JomierSophie MontiesPublished in: CDB (1997)
Keyphrases
- integrity constraints
- database schema
- database
- inclusion dependencies
- consistent query answering
- database integrity
- null values
- conceptual schema
- deductive databases
- integrity checking
- functional dependencies
- active rules
- database transactions
- temporal databases
- query answering
- set of functional dependencies
- databases
- relational databases
- database systems
- active databases
- inconsistent databases
- query language
- conjunctive queries
- federated databases
- database management systems
- xml documents
- data management
- answering queries
- schema integration
- temporal reasoning
- universal relation
- constraint checking
- foreign key
- data model
- relational schema
- multi dimensional
- temporal data
- normal form