QIACO: A Quantum Dynamic Cost Ant System for Query Optimization in Distributed Database.
Sayed A. MohsinSaad Mohamed DarwishAhmed YounesPublished in: IEEE Access (2021)
Keyphrases
- query optimization
- distributed databases
- cost estimation
- database systems
- cost model
- multidatabase systems
- transaction processing
- concurrency control
- query plan
- execution plan
- query processing
- xml data
- distributed database systems
- data replication
- cardinality estimation
- query optimizers
- query optimizer
- selectivity estimation
- query execution
- join queries
- object oriented databases
- continuous queries
- distributed environment
- data warehousing
- recursive queries