On First-Order Query Rewriting for Incomplete Database Histories.
Véronique BruyèreAlexandre DecanJef WijsenPublished in: TIME (2009)
Keyphrases
- query rewriting
- database
- databases
- database systems
- database management systems
- relational databases
- conjunctive queries
- query answering
- data management
- data integration
- xml queries
- database applications
- first order logic
- data model
- spatial databases
- data representation
- complex queries
- response time
- query optimization
- query language
- data structure