An alternative strategy is to use disk mirroring to mirror the log device.

此方法的一个替代策略是使用磁盘镜像来对日志设备进行镜像。

youdao

For OLTP applications, it is very important to place the log files on a separate physical device where their high activity will not negatively impact other work on the same hard disk drive.

对于OLTP应用程序，将日志文件放置在单独的物理设备上是极其重要的，因为这样它们的频繁活动就不会给在同一硬盘驱动器上的其他工作带来不良影响。

youdao

Ideally we would want the log on a reliable device and then we could use a value of SingleWrite.

在理想情况，我们会希望将日志放在可靠的设备上，然后会使用singlewrite值。

youdao

But this allows them to log into a physical device that is actually running on the network.

WSJ: RIM Offers Testing for Phone Software

Evernote offers digital note-taking, syncing users' notes with any device they log in, and allowing them to share these notes with others.

BBC: Evernote will set up a data centre in China

When FreedomPop turns this feature on through a software update, anyone nearby can log onto that broadband device through one of the SSIDs.

FORBES: FreedomPop Plans 'LTE Clip' To Give Free LTE To iPad, Android Tablets