An Efficient Computation of Frequent Queries in a Star Schema.
Cheikh Tidiane DiengTao-Yuan JenDominique LaurentPublished in: DEXA (2) (2010)
Keyphrases
- star schema
- data warehouse
- olap queries
- fact table
- join queries
- relational databases
- data warehousing
- efficient execution
- on line analytical processing
- query processing
- query execution
- multidimensional data
- complex queries
- aggregate queries
- data sources
- query optimization
- query evaluation
- cost model
- efficient query processing
- decision support
- databases
- business intelligence
- data management
- database
- range queries
- user queries
- data integration
- nearest neighbor
- data mining