Query Optimization in Object Oriented Databases Based on SD-Tree and n-ary Tree.
Tran Minh BaoTruong Cong TuanPublished in: EAI Endorsed Trans. Context aware Syst. Appl. (2016)
Keyphrases
- query optimization
- database systems
- cost model
- cardinality estimation
- cost estimation
- tree structure
- query execution plan
- multidatabase systems
- query execution
- efficient execution
- query processing
- xml data
- tree structures
- databases
- pattern matching
- continuous queries
- query plan
- transaction management
- xml documents
- data structure