On the Feasibility of Checking Temporal Integrity Constraints.
Jan ChomickiDamian NiwinskiPublished in: J. Comput. Syst. Sci. (1995)
Keyphrases
- integrity constraints
- constraint checking
- integrity checking
- deductive databases
- database schema
- functional dependencies
- xml documents
- database integrity
- inclusion dependencies
- conjunctive queries
- query answering
- temporal information
- temporal data
- xml schema
- temporal reasoning
- active databases
- null values
- consistent query answering
- temporal constraints
- schema integration
- database transactions
- database systems