Integrity Constraints Revisited: From Exact to Approximate Implication.
Batya KenigDan SuciuPublished in: Log. Methods Comput. Sci. (2022)
Keyphrases
- integrity constraints
- functional dependencies
- deductive databases
- query answering
- integrity checking
- conjunctive queries
- database schema
- inclusion dependencies
- database integrity
- constraint checking
- fuzzy relations
- schema integration
- normal form
- xml documents
- database transactions
- federated databases
- relational model
- null values
- efficient computation
- consistent query answering
- query processing
- database