crash recovery

基本解释

In this case, no crash recovery will be performed unless this command was issued after a database crash.
在这种情况下，除非这个命令是在数据库崩溃之后才发出的，否则不会执行崩溃恢复。
Crash recovery is the processing of the log files, making sure all committed transactions are written to disk and uncommitted transactions are rolled back.
崩溃恢复是对日志文件进行处理，确保所有已提交的事务被写到磁盘，所有未提交的事务被回滚。
The initialization of the split mirror as snapshot performs a crash recovery, rolls back all uncommitted transactions, and makes the database available for any read or write operation.
将分割镜像初始化为快照时，将执行崩溃恢复，回滚所有未提交的事务，并使数据库可以被所有读或写操作访问。

As we marvel (or worry) about the Dow reaching 10, 000, let us look again at how closely the crash and recovery is tracking the 1970s.
FORBES: 1970s Recovery, But Global
Even stock prices--which are supposed to reflect the future earning power of the companies they track--don't do a consistently good job of calling a crash or a recovery.
FORBES: Magazine Article
There are the endless comparisons with 1929--32, a crash that was followed by a partial recovery and then another bear market (with another economic downturn) in 1937.
FORBES: Blink And You'll Miss It