During a parallel backup, whether it is a standard backup (onbar -b) or whole-system backup (onbar -b -w), multiple processes run simultaneously and back up data to separate dbspaces.

在并行备份期间，不管是标准备份(onbar - b)还是全系统备份(onbar - b - w)，都是多个进程同时运行，并将数据备份到不同的dbspace中。

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Back-up data should be stored as long as necessary at a separate and secure location.

备份数据应当储存在另外一个分开的、安全的地点。

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It is extremely urgent for a modern hospital to confront with the problem that how to protect as well as back up data from hardware to software and formulate an effective disaster backing up plan.

现代医院必须直面一个迫在眉睫的问题：如何从硬件到软件对数据进行保护和备份，制定一份有效的灾难备份计划。

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Morgan Stanley was able to open for business this week because it had a duplicate back-up data centre located outside Manhattan.

ECONOMIST: Can it ever again be business as usual?

Those proclaiming the virtues of wind and solar should be compelled to reveal actual output data from these sources, the required back-up, and data on the actual reduction of carbon dioxide and other emissions when alternative sources are used.

FORBES: The EPA's Shocking 'Oops' Moment

The N230 ensures peace-of-mind for mobile workers by including the Samsung Recovery Solution, enabling simple and automatic data back-up.

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