ZFS USES a copy-on-write model for managing data on the storage.
ZFS使用即写即拷模型来管理存储中的数据。
The following figure illustrates such a copy-on-write operation.
以下的数字，说明这种复制对-写操作。
Copy-on-write (or COW) is a technique to delay or altogether prevent copying of the data.
即写即拷(或牛)技术完全延迟或防止复制的数据。
Given the copy-on-write nature of ZFS, features like snapshots and clones become simple to provide.
由于ZFS的即写即拷性质，类似快照和克隆的功能变得易于提供。
The common data replicate technologies of snapshot system in storage subsystem layer are split mirror and copy-on-write.
存储子系统层次的快照系统常用的数据复制技术主要有拆分镜像和写前拷贝等。
An interesting attribute of ZFS comes with the combination of RAID-Z, copy-on-write transactions, and dynamic stripe widths.
ZFS的一个有趣属性随raid - Z、即写即拷事务和动态条带宽度的组合而来。
Copy-on-write is advantageous for a number of reasons (not only for some of the capabilities like the snapshots and clones that it enables).
即写即拷有利的原因有多个(不仅仅是因为它可以启用的快照和克隆等一些功能)。
This is accomplished by having an exception list that is updated every time something changes between the LVs (formally known as CoW, Copy-on-Write).
快照由一个例外列表(exception list)来实现，每当LV之间出现差异时就会更新这个列表(正式的说法是CoW,Copy - on - Write)。
An interesting side effect of the copy-on-write design is that all writes to the file system become sequential writes (because remapping is always occurring).
即写即拷设计的一个有趣的副作用是文件系统的所有写入都成为顺序写入(因为始终进行重新映射)。
As long as this is the behavior you want, like for notifying all of the elements in the original set of event listeners, you're better off using the copy-on-write collections.
如果这种行为(比如通知原来一组事件监听器中的所有元素)是您需要的，那么最好使用copy - on - write集合。
Embedded within ZFS is an implementation of an important set of features such as snapshots, copy-on-write clones, continuous integrity checking, and data protection through RAID-Z.
ZFS内嵌入的是重要功能集(如快照、即写即拷克隆、连续完整性检查和通过RAID - Z的数据保护)的实现。
If you would like a copy of our information leaflet, simply write to us, on a postcard please, at the address given below.
如果您想要一份我们的信息传单副本，请写在明信片上寄给我们，地址如下。
If you plan to write letters or postcards to loved ones, copy their addresses on a piece of paper.
如果你准备写信或明信片给你亲爱的人，把他们的地址抄在一张纸上。
So again, when the disk write completes, it is guaranteed to be both on the production and the backup copy.
所以，当磁盘写入完成后，可以保证同时在生产和备份副本上完成了写入。
When he takes the throne of his kingdom, he is to write for himself on a scroll a copy of this law, taken from that of the priests, who are Levites.
他登了国位，就要将祭司利未人面前的这律法书，为自己抄录一本。
When deploying SQLJ stored procedures, write the JAR file to a file and execute a BIND package COPY to create the package on the target server.
在部署SQLJ存储过程时，将JAR文件写到一个文件中，并执行BINDPACKAGECOPY在目标服务器上创建包。
Is a kind of novel carbon paper, its characteristic is that on the upper deck of the carbon paper to write, no pads with inks carbon layer can also copy.
是一种新颖的复写纸，其特点是，在复写纸的上层写字，不用垫涂了油墨的复写层也能复写。
You put it between two pieces of paper, then you write on the top one and it creates as copy on the bottom one.
你将它放在两张纸之间，然后你在上面那张纸上写字，下面那张纸上就会复印下来。
In the soul in the speech, I have worked, write a speech, and under the teacher's choice, but I lost, but ze-cheng wang copy an article on the computer has passed.
在中华魂演讲上，我呕心沥血，写出了一篇演讲稿，而在老师的选择下，我却落选了，而王泽成在电脑上抄的一篇稿子却通过了。
Over the years, I've tired to copy the example of Don and other friends who care enough to write uplifting comments , because I think they are on to something important.
多年以来，我努力效仿堂以及我的其他朋友，他们关心别人，常写一些鼓舞人心的话语，因为我觉得，他们这样做是很有意义的。
The Copy On Write technique allows both the parent and the child to read the same physical pages.
写时拷贝技术允许父进程和子进程读同一个物理页面。
In fact, since this file system is a "copy on write" file system, it knows exactly what the new files are, so it can efficiently package just the parts you added into an "image" layer.
事实上，因为这个文件系统是一个“写时复制”文件系统，它知道新的文件是什么，所以它可以有效的包只是部分你添加到“图像”层。
The purpose I bought the print is to copy down the important material from net conveniently. Another use is to collect articles I write on the web.
我买打印机的目的是想把网上的材料很方便地印出来，另外也想把我写的网络文章打印出来。
NASB: "Now it shall come about when he sits on the throne of his kingdom, he shall write for himself a copy of this law on a scroll in the presence of the Levitical priests."
吕震中本：“将来他登了国位，就要从祭司利未人面前的原本、为自己用一卷录写这律法的抄本。”
NASB: "Now it shall come about when he sits on the throne of his kingdom, he shall write for himself a copy of this law on a scroll in the presence of the Levitical priests."
吕震中本：“将来他登了国位，就要从祭司利未人面前的原本、为自己用一卷录写这律法的抄本。”
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