Compared with various DB access methods, database gateway based on ODBC is designed, so as to accomplish centralized backup of heterogeneous DBMS from one point and no configuration at backup side.
通过比较多种数据库访问方法，设计出基于odbc的数据库网关，从而实现从一点集中备份异构数据库和备份端的零配置。
A lone, dedicated machine providing some crucial service-say, DNS or centralized authentication-is an Achilles heel and warrants a bullpen for backup.
如果一台单独的专用机器提供某种关键服务，比如dns或集中的身份验证，它就是致命的弱点，必须为它提供充足的备用硬件。
In terms of these drawbacks, the paper introduces a project of centralized data backup.
针对这些弊端，本文提出了数据集中备份的设计方案。
It analyses the goal of system design: to build a centralized, policy-based administration, automatic and high efficient data backup system.
分析了备份系统方案的设计目标：对医院业务系统和数据库建立一个集中管理的、自动化的、高速有效的备份手段。
In centralized network backup systems, there was one or several computer in the network to work as servers, backup all data to these one or several servers by network.
集中式网络备份是指将网络上的一台或多台机器作为备份服务器，将其他机器需备份的数据通过网络备份到服务器上。
In centralized network backup systems, there was one or several computer in the network to work as servers, backup all data to these one or several servers by network.
集中式网络备份是指将网络上的一台或多台机器作为备份服务器，将其他机器需备份的数据通过网络备份到服务器上。
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