摘要
在J2EE平台下,后端数据库频繁交互,如果后端数据库耦合性差、总是迟迟不能响应,应用的可维护性、性能必将大受影响,所以数据库的开发尤其重要。从数据库映射、访问、优化等几个方面系统地阐述了数据库的设计规范。
Under the J2EE platform most enterprises have to communicate with their back databases with bad coupling or slow response, The maintainability and performance must be affected even if the others are well done. The design of the database with respect to the database mapping access and optimization are systematically described.
出处
《成都信息工程学院学报》
2005年第5期591-594,共4页
Journal of Chengdu University of Information Technology
