Simplifying schema mappings.

Diego Calvanese Giuseppe De Giacomo Maurizio Lenzerini Moshe Y. Vardi

Published in: ICDT (2011)

Keyphrases

schema mappings
data exchange
data integration
database schema
query answering
high level specifications
data management
case study
data complexity
finite sets
xml data exchange
database
data model
conjunctive queries
high level declarative