Project-Join-Repair: An Approach to Consistent Query Answering Under Functional Dependencies.
Jef WijsenPublished in: FQAS (2006)
Keyphrases
- consistent query answering
- functional dependencies
- integrity constraints
- inconsistent databases
- normal form
- query answering
- relational model
- deductive databases
- conjunctive queries
- database
- xml documents
- data dependencies
- consistent answers
- database design
- case study
- query optimization
- relational databases
- logical implication
- set of functional dependencies
- join operations
- relational data model
- sensor networks