Multidatabase Query Optimization: Issues and Solutions.
Hongjun LuBeng Chin OoiCheng Hian GohPublished in: RIDE-IMS (1993)
Keyphrases
- query optimization
- multidatabase systems
- database systems
- cost model
- query processing
- xml data
- cardinality estimation
- data placement
- cost estimation
- query execution
- query scheduling
- semantic query optimization
- selectivity estimation
- efficient execution
- query execution plans
- query optimizer
- complex queries
- execution plan
- transaction management
- continuous queries
- approximate query answering
- query execution plan
- management system