计算机与现代化 ›› 2010, Vol. 1 ›› Issue (10): 164-166.doi: 10.3969/j.issn.1006-2475.2010.10.044

• 数据库 • 上一篇    下一篇

数据库智能连接池框架的研究和实现

涂 贇1,周琪云1,罗晓明2   

  1. 1.江西师范大学计算机信息工程学院,江西 南昌 330022;2.江西省农村信用社联合社,江西 南昌 330077
  • 收稿日期:2010-05-24 修回日期:1900-01-01 出版日期:2010-10-21 发布日期:2010-10-21

Research and Implementation of Database Intelligent Connection Pooling Framework

TU Yun1, ZHOU Qi-yun1, LUO Xiao-ming2   

  1. 1. School of Computer and Information Engineering, Jiangxi Normal University, Nanchang 330022, China;2. Jiangxi Rural Credit Union & Rural Bank, Nanchang 330077, China
  • Received:2010-05-24 Revised:1900-01-01 Online:2010-10-21 Published:2010-10-21

摘要: 在传统的数据库连接池上提出一种新的数据库智能连接池的框架。该框架可对业务请求信息进行分析和挖掘,动态调整业务请求的排队优先级,对满足预测条件的应用进行预测执行,实现连接池的自优化,提高数据库运行效率,并已在大型应用中实现。

关键词: 连接池, 框架, 排队策略, 预测执行

Abstract: On the basis of the traditional database connected pool, the paper advances a new frame of intelligent database connected pool. This frame has the ability to analyze the requested information, excavate the priority of the queue of dynamic adjusting service requirement, and forecasted-execute on the application which contents the forecast condition, achieve self-optimization of the connected pool, improve the operating efficiency of the database, and all these have been achieved in large-scale application.

Key words: connected pool, frame, team tactics, forecasted-execute

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