Semantic Query Optimization: from DBMS to KBS.
José Miguel BlancoArantza IllarramendiPublished in: DAISD (1990)
Keyphrases
- semantic query optimization
- query optimization
- knowledge based systems
- deductive databases
- database management systems
- knowledge base
- database systems
- query optimizer
- integrity constraints
- object oriented database systems
- integrity checking
- query processing
- datalog programs
- data model
- data management
- knowledge representation
- database
- semantic constraints
- knowledge acquisition
- databases
- cost model
- logic programming
- fixpoint
- database applications
- main memory
- relational database systems
- object oriented databases
- data warehouse
- natural language