DEMo: Data Exchange Modeling Tool.

Reinhard Pichler Vadim Savenkov

Published in: Proc. VLDB Endow. (2009)

Keyphrases

data exchange
modeling tool
query answering
data integration
schema mappings
data management
conjunctive queries
xml schema
data warehouse
database design
knowledge base
knowledge representation
decision support
database schema
closed world
peer data management systems