VDB-MR: MapReduce-based distributed data integration using virtual database.
Yulai YuanYongwei WuXiao FengJing LiGuangwen YangWeimin ZhengPublished in: Future Gener. Comput. Syst. (2010)
Keyphrases
- data integration
- databases
- data model
- database
- data management
- database schema
- heterogeneous data
- data cleaning
- biological databases
- query decomposition
- database integration
- data exchange
- data intensive
- data sources
- heterogeneous databases
- database systems
- query answering
- heterogeneous data sources
- data sharing
- scientific data management
- data warehouse
- database management systems
- multi source
- cloud computing
- distributed systems
- query language
- data transformation
- data sets
- schema mappings
- global schema
- distributed database systems
- distributed environment
- data warehousing
- business intelligence
- data integration systems
- biological data
- semi structured
- query rewriting
- object oriented
- relational databases
- metadata
- information systems