Efficient execution of joins in a star schema.
Andreas WeiningerPublished in: SIGMOD Conference (2002)
Keyphrases
- efficient execution
- star schema
- join queries
- query optimization
- spatial join
- data warehouse
- query processing
- query execution
- join algorithms
- conjunctive queries
- cost model
- database systems
- olap queries
- spatial databases
- parallel processing
- complex queries
- efficient processing
- join operations
- query optimizer
- r tree
- data warehousing
- on line analytical processing
- sql queries
- query answering
- relational databases
- multidimensional data
- path expressions
- databases
- database operations
- data mining
- xml databases
- query evaluation
- range queries
- parallel execution
- spatial data