要是计算机系统突然崩溃，文件就可能丢失。
日志文件系统：许多文件系统都提供日志以防止数据丢失。
Journaled file system: Many file systems provide journaling to prevent loss of data.
tmpfs的一个缺点是当系统重新引导时会丢失所有数据。
One disadvantage of TMPFS is that all data is lost when the system reboots.
患者信息在电子记录系统里很容易丢失。
Patient information is easily lost inside the electronic records system.
从属于系统表空间的数据文件的丢失中恢复。
Recovering from the loss of a data file that belongs to the system tablespace.
如果此数据丢失，就丢失了系统中的重要信息或状态的更改。
If this data is lost, you lose important information or a change in state within the system.
要是计算机系统突然崩溃，文件就可能丢失。
If the computer system crashed in a sudden, it would lost files.
能够帮你恢复丢失的数据以及重建文件系统。
该系统可以有效防止移动电话的丢失和被盗。
The system can successfully prevent form losing and thefting mobile telephone.
注意如果系统在企图写入后失败，你可能会丢失信息。
Note that you might lose information if the system crashes right behind a write attempt.
这就造成了系统崩溃之后文件变成空的：无论原来的还是新的数据都被丢失了。
The result is that after a crash the file is empty: both the old and the new data have been lost.
这就造成了系统崩溃之后文件变成空的：无论原来的还是新的数据都被丢失了。
The result is that after a crash the file is empty: both the old and the new data have been lost.
应用推荐