Arranging fact table records in a data warehouse to improve query performance.
Xinjian LuFranklin LowenthalPublished in: Comput. Oper. Res. (2004)
Keyphrases
- data warehouse
- fact table
- star schema
- data warehousing
- data cube
- olap queries
- databases
- query execution
- dimension tables
- business intelligence
- decision support
- data management
- data sources
- on line analytical processing
- decision support system
- data analysis
- data integration
- multidimensional data
- map reduce
- materialized views
- metadata
- object oriented
- response time
- summary tables
- data mining
- aggregate queries
- cost model
- join queries
- open source
- index structure