Consistency Checking in Complex Object Database Schemata with Integrity Constraints.
Domenico BeneventanoSonia BergamaschiStefano LodiClaudio SartoriPublished in: DBPL (1995)
Keyphrases
- consistency checking
- integrity constraints
- complex objects
- database schemata
- query answering
- deductive databases
- conjunctive queries
- relational model
- functional dependencies
- query language
- distance function
- xml schema
- temporal reasoning
- query rewriting
- object oriented
- relational algebra
- temporal constraints
- incomplete information
- data exchange
- data sets
- datalog programs
- xml documents