Backup and recovery is essential to ensure little or no data is lost, such as in the event of media failure.

为确保尽可能少地丢失数据或完全不丢失数据(例如，在介质发生故障时)，备份与还原相当重要。

youdao

My reasoning is that MQIPT does not queue any data to disk so in the event of a channel failure, there is no data piling up in the DMZ.

理由就是 MQIPT 不会将任何数据排队到磁盘中，因而在出现通道故障时，DMZ 中不会出现数据堆积的现象。

youdao

French newspaper le Figaro recently reported the black box data had put Airbus in the clear by showing the plane had experienced no electronic or mechanical failure.

据法国《费加罗报》报道，黑匣子的数据显示，空难责任不在空客飞机，因为飞机在飞行中未出现电子或机械故障。

youdao

And because the whole system can store so much information, back-up copies of everything in it can be made internally in more than one brick, meaning that such a failure destroys no data.

ECONOMIST: Data-storage systems

The drive contains no moving parts, decreasing the risk of data loss due to shock and vibration, and its mean time between failure (MTBF)4 greatly exceeds that of hard disk drives, giving users peace of mind that it will retain their files for the long term.

ENGADGET: SanDisk launches Extreme SSDs: $190 for 120GB, $400 for 240GB