“军字一号”DBMS的升级与迁移  

Upgrade and transplant for DBMS of No.1 military medical project

作　　者：翁盛鑫[1] 程少平[1] 黄影[1] 吴飞[2] 

机构地区：[1]海军总医院计算机管理中心,北京100037 [2]解放军总医院第二附属医院信息科,北京100091

出　　处：《计算机工程与设计》2009年第13期3254-3255,3258,共3页Computer Engineering and Design

摘　　要：为解决"军字一号"系统业务数据急剧增加,原系统性能显著下降的问题,提出数据库管理系统升级到Oracle10g版本,并选择了Unix操作系统作为HIS系统运行的操作系统平台。研究了系统升级和迁移的模拟及其测试方法,并定制设计了稳妥的实施规划。经过升级与迁移后的性能测试与实际运行,证明了"军字一号"HIS系统性能在Unix操作系统支持的Oracle10.2.0版本中得到显著提高。To improve the performance of hospital information system in the ＇No. 1 military medical project＇ due to the operation data is greatly increased, a solution that upgrade the DBMS （database management system） to Oracle 10g is put forward and it is transplanted from Windows into Unix. And how to simulation and test the system＇ s upgrade and transplant is studied, as well as a detailed plan to be implemented. After the upgrade and transplant, its test of the performance is shown that the performance of HIS of the ＇No. 1 military medical project＇ could be improved notably with Oracle 10.2.0 edition based on Unix platform.

关 键 词：军字一号 ORACLE UNIX 数据库升级 数据库迁移 

分 类 号：TP311.5[自动化与计算机技术—计算机软件与理论]