Preservation of Integrity Constraints by Workflow.
Xi LiuJianwen SuJian YangPublished in: OTM Conferences (1) (2011)
Keyphrases
- integrity constraints
- integrity checking
- deductive databases
- query answering
- database integrity
- inclusion dependencies
- database schema
- conjunctive queries
- functional dependencies
- constraint checking
- xml documents
- active rules
- database transactions
- schema integration
- workflow management systems
- active databases
- workflow systems
- scientific workflows
- null values