Nested Mappings: Schema Mapping Reloaded.

Ariel Fuxman Mauricio A. Hernández C. T. Howard Ho Renée J. Miller Paolo Papotti Lucian Popa

Published in: VLDB (2006)

Keyphrases

schema mappings
data exchange
data integration
database schema
query answering
data integration systems
xml schema
xml data exchange
finite sets
case study
conjunctive queries
database
databases
data complexity
high level specifications