摘要
ORACLE数据库是现在各大中型医院的主要数据库系统。随着医院信息化的深入,现在的医院信息系统的架构已不是单一的一种架构,而是C/S架构与B/S架构及基于中间件的多层架构共存的混合架构。这种混合架构下的医院信息系统,对ORACLE数据库的优化提出新研究内容。本文结合医院信息系统的实例入手,从综合角度较全面提出一种混合架构下的医院信系统ORACLE性能优化的方法及技巧。
Nowadays ORACLE is the primary database in large and medium-sized hospitals. The architecture of current hospital information system, which has been not a single architecture with the deepening of hospital informatization, is a hybrid architecture that coexisted with C/S, B/S and middleware-based multilayer architectures. And the hybrid architecture hospital information system brings new research contents for the optimization of the ORACLE database. In this paper, based on the examples of the hospital information system, a set of ORACLE performance optimization methods and techniques for the hybrid architecture hospital information system is proposed with a comprehensive perspective.
出处
《中国医疗器械信息》
2013年第1期8-11,28,共5页
China Medical Device Information
关键词
医院信息系统混合架构ORACLE性能优化
hospital information system, hybrid architecture, ORACLE performance optimization
