在正在执行外部备份操作期间，如果主要服务器失效而日志被暂存在 RS 次要服务器上，会出现什么情况？

What happens when the primary server fails while logs are staged at RS secondary during external backup operation is in progress?

youdao

当把这些元素向外部客户公开时，就会丢失它们的上下文；更糟糕的是，它们甚至可能导致误解或失效。

Often when this element is exposed to outside consumers, the information loses its context, or, worse, it becomes misleading or invalid.

youdao

油箱应该在外部密封失效、设备关闭的一段时间内具有防潮屏障的功能。

The oil reservoir shall act as a barrier to trap moisture and provide sufficient time for a planned shutdown in the event of an outer seal failure.

youdao