On the difference between checking integrity constraints before or after updates.
Davide MartinenghiPublished in: CoRR (2013)
Keyphrases
- integrity constraints
- constraint checking
- integrity checking
- database transactions
- deductive databases
- functional dependencies
- query answering
- database integrity
- conjunctive queries
- inclusion dependencies
- xml documents
- active rules
- database schema
- schema integration
- logic rules
- active databases
- relational model
- distributed databases
- consistent query answering
- data model
- databases