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Managing XML Schema Mappings and Annotations in P2P Data Integration Systems.
Tadeusz Pankowski
Magdalena Niwinska
Published in:
OTM Workshops (2009)
Keyphrases
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schema mappings
data integration systems
data exchange
data integration
xml schema
query answering
database schema
xml queries
data management
metadata
sql queries
conjunctive queries
data sources
databases
data transformation
xml documents
data model
regular expressions
relational databases
keywords
database
data sets
database systems
heterogeneous data
data complexity
heterogeneous data sources
query decomposition