Fixing Defects in Integrity Constraints via Constraint Mutation.
Robert ClarisóJordi CabotPublished in: QUATIC (2018)
Keyphrases
- integrity constraints
- constraint language
- deductive databases
- integrity checking
- functional dependencies
- cardinality constraints
- query answering
- conjunctive queries
- database schema
- schema integration
- database integrity
- constraint checking
- database transactions
- linear constraints
- inclusion dependencies
- xml documents
- active rules
- null values
- federated databases
- database
- logic rules
- constraint programming
- relational databases