On Efficient Query Evaluation in Multidatabase Systems.
Jaroslaw A. ChudziakJanusz R. GettaPublished in: ADBIS (1995)
Keyphrases
- multidatabase systems
- efficient query evaluation
- query evaluation
- query optimization
- transaction management
- database systems
- concurrency control
- distributed database systems
- query language
- semantic heterogeneity
- multidatabase environment
- probabilistic databases
- transaction model
- schema integration
- multiple autonomous
- transaction processing
- database management systems
- databases
- xml data
- data management