摘要： 本文针对应用服务器中的数据库连接问题,提出了一个通用的数据库管理服务模型。该模型通过对数据库连接和访问机制的管理,改善了多用户数据库访问的网络性能,并可透明访问多种数据库,具有良好的可重用性。最后针对该模型的多线程、数据库连接池、数据缓冲与操作评价等关键技术进行了讨论。

关键词: B/S, 应用服务器, 连接池, 缓冲

Abstract: Considering the present problems about database connection of application server,a approach of constructing database management service is proposed in this paper. Through the management of database connection and data access,it improves the network performance when multi- user access various database transparently,and has good reusability. At the last,some technologies about thread、connection pool、data cache and operation estimate are discussed in this paper.

中图分类号: 

• TP311.13