What-if OLAP Queries with Changing Dimensions.
Laks V. S. LakshmananAlex RussakovskyVaishnavi SashikanthPublished in: ICDE (2008)
Keyphrases
- olap queries
- data warehouse
- data cube
- aggregate queries
- query execution
- on line analytical processing
- cost model
- data warehousing
- star schema
- efficient execution
- fact table
- parallel execution
- complex queries
- query optimization
- business intelligence
- multi dimensional
- response time
- query processing
- machine learning
- database systems