多代理数据库事务连接池的研究  

Research on database transaction connection pool based on multi-agent tools

作　　者：赵一江[1] 邵定宏[1] 

机构地区：[1]南京工业大学信息学院计算机系,江苏南京210009

出　　处：《计算机工程与设计》2011年第6期2031-2034,共4页Computer Engineering and Design

摘　　要：为了解决数据库管理系统中事务请求拥塞问题,运用多代理技术设计了一种数据库事务连接池,该连接池具有良好的事务拥塞控制,事务自动拆解分配,异构数据库的识别等功能,使用多代理开发工具jade编写了相关代码。在连接控制技术和代理复用技术的比较实验中,验证了使用了代理复用技术的连接池更加稳定,具有优良的性能。最后利用多代理技术的灵活性实现了服务管理模块和事务分配模块用于解决连接池中复杂事务的处理问题。In order to solve the problem of transaction requests congestions in database management system, a database transaction con- nection pool is established based on the multi-agent technology, this connection pool has the function of transaction congestion control, transaction automatically spin-off, identifying of different database structure and so on, using multi-agent tools to implements this connection pool. The experiment of the connection control technology and the Agent multiplexing technology shows that the connection pool which uses agent multiplexing technology has a fine performance. Finally the service management module and the distribution transaction module are established based on the flexibility of multi-agent technology to solve the problem of complex transactions processing in the connection pool.

关 键 词：事务拥塞 连接控制 多代理 连接池 代理复用 

分 类 号：TP311.133.1[自动化与计算机技术—计算机软件与理论]