Semantic Heterogeneity in Multidatabase Systems: A Review and a Proposed Meta-Data Structure.

Te-Wei Wang Kenneth E. Murphy

Published in: J. Database Manag. (2004)

Keyphrases

semantic heterogeneity
multidatabase systems
data structure
query optimization
transaction management
concurrency control
database systems
information sources
distributed database systems
index structure
data sources
tree structure
main memory
b tree
transaction processing
query processing
ontology matching