scholarly journals A Multi-Staged Blackboard Query Optimization Framework for World-Spanning Distributed Database Resources

2011 ◽  
Vol 4 ◽  
pp. 156-165 ◽  
Author(s):  
Peter Paul Beran ◽  
Werner Mach ◽  
Erich Schikuta ◽  
Ralph Vigne
Keyword(s):  
Query Optimization ◽  
Distributed Database ◽  
Optimization Framework

Research on Query Optimization Technology in Distributed Database

2012 ◽  
Vol 433-440 ◽  
pp. 3335-3339
Author(s):  
Bo Zhu Wu
Keyword(s):  
Query Processing ◽  
Query Optimization ◽  
Distributed Database ◽  
Query Time ◽  
Processing Technology ◽  
Database Query ◽  
Processing Program ◽  
Depth Study ◽  
Database Query Processing ◽  
Query Efficiency

Through the in-depth study of the existing distributed database query processing technology, this paper proposes a distributed database query processing program. This program optimizes the existing query processing, stores the commonly used query results according to the query frequency, to be directly used by the subsequent queries or used as intermediate query results, thus avoiding possible transmission of a large number of data, thereby reducing the query time and improving query efficiency.

scholarly journals Query Optimization on Distributed Database Dengue Fever by Minimizing Attribute Involvement

2018 ◽  
Vol 14 (4) ◽  
pp. 466-476
Author(s):  
Slamet Sudaryanto Nurhendratno ◽  
Sudaryanto ◽  
Fikri Budiman ◽  
Maryani Setyowati
Keyword(s):  
Dengue Fever ◽  
Query Optimization ◽  
Distributed Database

scholarly journals SQOPI: Semantic Query Optimization Framework

2014 ◽  
Vol 96 (6) ◽  
pp. 27-32 ◽  
Author(s):  
Mohamed MounirHassan ◽  
Ahmed Mohammed Sultan
Keyword(s):  
Query Optimization ◽  
Semantic Query ◽  
Optimization Framework ◽  
Semantic Query Optimization
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