The remote-Exchange Approach to Semantic Heterogeneity in Federated Database Systems.
Dennis McLeodPublished in: Future Databases (1992)
Keyphrases
- semantic heterogeneity
- database systems
- multidatabase systems
- data sources
- query optimization
- data model
- information sources
- transaction management
- heterogeneous data
- databases
- ontology mappings
- concurrency control
- heterogeneous sources
- database management systems
- database
- distributed database systems
- data representations
- data management
- data integration
- transaction processing
- ontology matching
- heterogeneous data sources
- query processing
- database server
- data warehouse
- deep web
- query language
- data mining
- information integration
- cost model
- knowledge representation
- fine grained
- database applications