Mapping Maintenance for Data Integration Systems.

Robert McCann Bedoor K. AlShebli Quoc Le Hoa Nguyen Long H. Vu AnHai Doan

Published in: VLDB (2005)

Keyphrases

data integration systems
query answering
data sources
data integration
schema mappings
query rewriting
relational databases
integrity constraints
databases
data exchange
database
data model
query optimization
information integration