但是人们并不打算扔掉他们性能强劲的个人电脑或“客户端”设备，即便只是因为他们还会时不时地进行一些脱机操作。

But people are not about to throw out their powerful PCs or other "client" devices, if only because many of them still work offline at times.

youdao

所以，即使把50个作业都安排在23：00运行，由于采用了假脱机机制，它们会连续地逐一运行。

So, even if 50 jobs are scheduled to run at 23:00, since they are spooled, they run sequentially one at a time.

youdao

对于脱机备份，需要排它地进行备份，联机备份则允许用户在备份过程中连接数据库。

For offline backup, the exclusive use is required to do a backup whereas online backup allow users to connect while backup is in progress.

youdao