服务器双机热切换系统的研制  

Development of the Two Server Switching System without Turning out

作　　者：刘长兴[1] 于树英[1] 

机构地区：[1]济南军区总医院,济南250031

出　　处：《解放军医院管理杂志》2000年第6期435-436,共2页Hospital Administration Journal of Chinese People's Liberation Army

摘　　要：为使后备数据库循环应用主数据库所产生的归档日志文件，达到与主数据库保持一致，研制了服务器双机切换系统，实现了服务器之间的热切换。In order to let the reserve data base repeatedly use the document produced by the main data base, and make the reserve data consistent with the main data base system, we developed a two sever switch system which realized the switch between two severs without turning them out.

关 键 词：服务器 双机热切换系统 软件 医院 信息化管理 “军字一号”工程 

分 类 号：R197.324[医药卫生—卫生事业管理] TP311.1[医药卫生—公共卫生与预防医学]