使用写前日志记录。
The other half is a database manager implementation called write-ahead logging.
另一半是称作预写式日志记录(write - ahead logging)的数据库管理器实现。
When overwriting the original, a rollback journal or write-ahead log WAL file is used just as it would be for any other database transaction.
当将内容重新写回到原始数据库文件时，一个回滚日志或者写前日志wal文件将会被使用，正如它为其它数据库事务服务一样。
For JSF2, there are additional file system performance enhancements including sequential page read ahead and sequential and random write behind.
对于JFS2，有更多文件系统性能改进，包括提前顺序页面读取以及延迟的顺序和随机写操作。
So, actually I want you to go ahead in your notes and circle that zero point and write "not a node."
在你们笔记上把这个零点圈出来,在旁边写上“不是节点“,它不是节点
Write-ahead log scheme requires stable storage.
向前写日志系统需要稳定存储。
The problems include trying to write a specification during design for a project where construction is 1 or 2 years ahead, frequently the products you have specified are no longer available.
当我们试图为项目拟写设计规范时，如果项目的建设期是1至2年，那届时指定的产品可能已经不生产了。
We will continue to forge ahead, look forward to your cooperation & write a good chapter together!
一直锐意进取的浩翔人，期待与您的合作，共同谱写美好新篇章！
Some important JFS2-specific file system performance enhancements include sequential page read ahead and sequential and random write behind.
一些重要的、JFS2特定的文件系统的性能增强功能包括，提前顺序页面读取和延迟顺序、随机写入。
I write to offer you my sincere congratulations and I wish you greater success and fulfillment in the years ahead.
我向你表达最真挚的祝贺，希望你能够在未来取得更加辉煌的成就。
Third Mate: dead slow ahead. Now engine dead slow ahead. (Write down logbook).
三副：微速前进。现在微速前进。(填写航海日志)。
Looking ahead to new material Adele reveals that she thinks she "will never write songs as good as the ones that are on 21".
展望新的创作，阿黛尔表示“再也写不出《21》里面那样优秀的歌曲”。
If you are accustomed to writing vague opening lines and need them to get started, go ahead and write them, but delete them before you turn in the final draft.
如果你习惯于书写模糊的开场白，需要从这样的句型开始，那么记得在定稿中删除它。
Good. Now we can go ahead and write up the order.
好极了，现在我们可以准备下单了。
Think about it. Write down your thoughts. Go ahead, I'll wait.
想一下，写下你的想法，来吧，我等会。
Good, now we can go ahead and write up the order.
好极了，现在我们可以准备下单了。
The ultimate challenge, no regrets in life struggle ahead, write a chapter of fenghua.
挑战极限，无悔人生奋力拼搏进取，谱写风华篇章。
It is already clear that many more write-downs lie ahead.
很明显，以后还有更多的损失。
This daemon is required to perform both read-ahead and write-behind requests.
执行预读和后写请求都需要用到该守护进程。
B: Good.now we can go ahead and write up the order.
好极了，现在我们可以准备下单了。
Some Banks, notably in Spain, have swapped debt for equity, putting off write-downs but potentially storing up trouble ahead.
特别是西班牙的一些银行，已经将债务转换成了股权，来推迟减值，但接着可能会积留问题。
Knowing that the study will be controversial, the journal invited members of the scientific community to analyze the results and to write critical commentaries ahead of time.
鉴于此项研究充满争议，学报邀请了科学界的多名会员一同分析研究结果，并将评论文章与原文一同呈现。
Knowing that the study will be controversial, the journal invited members of the scientific community to analyze the results and to write critical commentaries ahead of time.
鉴于此项研究充满争议，学报邀请了科学界的多名会员一同分析研究结果，并将评论文章与原文一同呈现。
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