Consistency Checking in Complex Object Database Schemata with Integrity Constraints.
Domenico BeneventanoSonia BergamaschiStefano LodiClaudio SartoriPublished in: IEEE Trans. Knowl. Data Eng. (1998)
Keyphrases
- integrity constraints
- consistency checking
- complex objects
- database schemata
- query answering
- functional dependencies
- conjunctive queries
- deductive databases
- relational algebra
- relational model
- xml documents
- query rewriting
- temporal reasoning
- temporal constraints
- xml schema
- path consistency
- distance function
- consistent query answering
- databases
- incomplete information
- spatial information
- data analysis