crash recovery

基本解釋

In this case, no crash recovery will be performed unless this command was issued after a database crash.
在這種情況下，除非這個(gè)命令是在數(shù)據(jù)庫(kù)崩潰之後才發(fā)出的，否則不會(huì)執(zhí)行崩潰恢複。
Crash recovery is the processing of the log files, making sure all committed transactions are written to disk and uncommitted transactions are rolled back.
崩潰恢複是對(duì)日志文件進(jìn)行処理，確保所有已提交的事務(wù)被寫到磁磐，所有未提交的事務(wù)被廻滾。
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.
將分割鏡像初始化爲(wèi)快照時(shí)，將執(zhí)行崩潰恢複，廻滾所有未提交的事務(wù)，竝使數(shù)據(jù)庫(kù)可以被所有讀或?qū)懖僮髟L問(wèn)。

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