Keyphrases
- data integration
- data exchange
- data model
- data sources
- data management
- databases
- data sharing
- data warehouse
- biological databases
- query answering
- data transformation
- heterogeneous data
- biological data
- database integration
- data cleaning
- data extraction
- data warehousing
- query decomposition
- business intelligence
- database schema
- query rewriting
- life sciences
- schema mappings
- database
- relational databases
- data from multiple sources