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《Computer Engineering and Design》 2013-05
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Optimization strategy of connection pool based on ADO

MENG Pei-chao1,HU Sheng-bo1,2,SHU Heng1,2,YAN Fu-yu2(1.Intelligent Information Processing Research Institute,Guizhou Normal University,Guiyang 550001,China; 2.New Technology Research Institute of Guizhou Province,Guiyang 550001,China)  
On the basis of the analysis of the existing database connection pooling method,a database connection pool optimization strategy which is baseed on ADO technology and can do self-adaptive is put forward.In this strategy,each called connection information will be recorded,and then these information is analyzed through management module,optimizing and dynamic configure the parameters of connection pool,which can reach the purposes of self-adjusting.The test results show that this strategy of connection pool is obviously superior to the existing database connection pool in dealing with the performance of concurrent requests.
【Fund】: 科技部国际合作基金项目(2010DFB14290);; 贵州省工业攻关基金项目(黔科合GY字[2011]3032);; 贵州省贵阳市科技计划基金项目(筑科合同[2011101]号)
【CateGory Index】: TP311.13
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