The bid event is processed as a recovery mechanism should the in memory queue operation fail.

即使内存中队列的操作失败了，这个出价事件也能根据还原机制被处理。

youdao

Perhaps the application code will try to "undo" the queue operation if the database update fails.

也许会通过应用程序的代码在数据库更新失败的时候“撤销”对队列的操作。

youdao

In this architecture, the queue manager is the root context for object names, and the procedures for administration and operation reflect this orientation.

在此体系结构中，队列管理器是对象名称的根上下文，用于管理和操作的过程反映了这种倾向。

youdao

It can be a tricky algorithm because you might need a deep queue in normal operation to smooth out momentary bursts of traffic.

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In health, we will set out tomorrow a new guarantee of treatment within a set time which starts from the moment a patient is referred by their GP - not the time that they get onto the queue for their operation.

BBC: NEWS | UK | Politics | Full text: Blair on public services