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。

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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。

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The backup server resides on a centralized server and the backup clients reside on every system to be backed up.

备份服务器住在一个集中的服务器和备份客户驻留在每一个系统备份。

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Centralized backup for multiple systems on the network, including very intuitive, native support for Apple Time Machine on Mac OS computers.

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QNAP's new TS-x12 models are easy to attach to existing networks and provides easy file sharing within the network, centralized backup of all networked computers, website hosting, printer sharing, even recording of surveillance video from IP cameras.

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Monday morning around 5 am I was awoken by the scream of a carbon monoxide alarm in my centralized alarm system, letting me know the battery backup was failing.

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