On the Semantic Equivalence of Heterogeneous Representations in Multimodel Multidatabase Systems.
Dipayan GangopadhyayThierry BarsalouPublished in: SIGMOD Rec. (1991)
Keyphrases
- multidatabase systems
- semantic heterogeneity
- multiple autonomous
- query optimization
- transaction management
- concurrency control
- heterogeneous data
- multidatabase environment
- database systems
- semantically rich
- heterogeneous sources
- schema integration
- distributed database systems
- heterogeneous data sources
- domain ontology
- data integration
- transaction model
- information sources
- context aware
- database management systems
- heterogeneous databases
- data management