Query Processing and Transforming for a Federated Database System.
Xuequn WuPublished in: DEXA (1997)
Keyphrases
- database systems
- query processing
- query optimization
- relational database systems
- federated databases
- data management
- query execution plan
- query execution
- databases
- efficient query processing
- data model
- database technology
- index structure
- cost model
- database design
- xml data
- efficient processing
- database management systems
- similarity search
- data types
- aggregate queries
- data sources
- user queries
- concurrency control
- query evaluation
- database server
- r tree
- transaction management
- database applications
- continuous queries
- database query processing
- database
- range queries
- distributed systems
- processing queries
- knn
- transaction processing
- query optimizer
- metadata