Query Rewriting Using Views in the Presence of Functional and Inclusion Dependencies.
Jarek GryzPublished in: Inf. Syst. (1999)
Keyphrases
- query rewriting
- inclusion dependencies
- integrity constraints
- conjunctive queries
- query answering
- data exchange
- query optimization
- data integration
- functional dependencies
- view definitions
- relational databases
- databases
- spatial databases
- xml queries
- data dependencies
- database theory
- deductive databases
- database schema
- query execution
- database
- inference rules
- schema mappings
- relational model
- complex queries
- database design
- query containment
- object oriented