Answering XML Queries over Heterogeneous Data Sources.
Ioana ManolescuDaniela FlorescuDonald KossmannPublished in: BDA (2001)
Keyphrases
- xml queries
- heterogeneous data sources
- data integration
- data exchange
- data sources
- xml documents
- xml data
- xml databases
- relational databases
- heterogeneous data
- data model
- schema mappings
- databases
- query processor
- relational database systems
- xml schema
- sql queries
- relational data
- join algorithms
- query result
- query translation
- data management
- query patterns
- case study
- web services
- structured data
- query language