The many roles of meta data in data integration.
Philip A. BernsteinPublished in: SIGMOD Conference (2005)
Keyphrases
- database schema
- data integration
- metadata
- data providers
- schema mappings
- data warehouse
- data exchange
- data model
- data sources
- databases
- data management
- query answering
- heterogeneous data
- data cleaning
- data extraction
- data warehousing
- biological databases
- data sharing
- life sciences
- relational databases
- database
- heterogeneous sources
- decision making
- data transformation
- database integration
- heterogeneous data sources
- query decomposition
- biological data
- data analysis
- query processing
- decision support
- data from multiple sources
- data integration systems