While your personal computer only keeps one copy of a file, large-scale services like Facebook rely on what are called content delivery networks to manage data and distribution.
虽然你的个人电脑只能保存一个文件的一个副本，但像Facebook 这样的大型服务项目，则会依赖于所谓的内容分发网络来管理数据和分发。
Applications that use zero copy request that the kernel copy the data directly from the disk file to the socket, without going through the application.
使用零拷贝的应用程序要求内核直接将数据从磁盘文件拷贝到套接字，而无需通过应用程序。
Multiple machines can be used for more virtual users, but these would need to have their own copy of the test data file.
可以用更多的机器为更多的虚拟用户服务，但是这些用户需要拥有他们自己的测试文档的副本。
The data file created in the primary or secondary servers are not replicated to the other servers. It is the user's responsibility to copy these files to the other servers as required.
在主服务器和次服务器中创建的数据文件不会被复制到其他服务器，根据需要将这些文件复制到其他服务器是用户的责任。
If you are only planning to mimic the environment, not copy the data over, then make the file sizes smaller, and use fewer containers if needed.
如果您仅仅计划模拟环境，而不要复制整个数据，那么就减小文件的大小，并在必要时使用较少容器。
As mentioned earlier, an unmodified permanent storage page can just be released without being written to the file system, since the file system contains a pristine copy of the data.
如前所述，可以直接释放没有经过修改的永久存储分页，无需将其写入到文件系统中，因为文件系统包含该数据的原始副本。
The NOLOG option is only intended for data you can easily copy or restore again or for temporary file systems with data that is not important or is easy to reproduce.
NOLOG选项只是用于能轻松复制或恢复的数据，或是是包含不重要数据或是能很容易重新生成的数据的临时文件系统。
Because file transfer is standard technology, I won't go into detail except to say that the client downloads a file copy of the service profile data in Listing 1.
由于文件传输是一种标准技术，这里不作过多介绍，您只需了解客户机将下载清单1中服务配置数据的一个文件副本。
But maybe you do want to create a spare volume group on the source LPAR and create a file system and copy data to it.
但您也可能想要在源lpar上创建一个空闲卷组并创建一个文件系统，然后将数据复制进去。
The major difference is that links provide multiple names for a single file, while a copy creates two sets of identical data under two different names.
两者的主要区别在于，链接为一个文件提供多个名称，而制作文件副本会创建两套名称不同的相同数据。
Copy all data files, control files and online redo logs file to backup media.
将所有数据文件、控制文件和联机重做日志文件复制到备份媒介。
If there is no error reported in the log file, the exported data can be transferred to the freshly installed IBM Systems Director V6.1 Management Server using any standard copy program such as FTP.
如果在日志文件中没有报告错误，那么可以使用FTP等标准复制程序把导出的数据传输到新安装的IBMSystemsDirectorV6.1管理服务器。
For example, get Eclipse (see Resources), open a new project, copy and paste the code from Listing 1 into a new document, edit, and you are well on your way to a structured resume data file.
例如，获取Eclipse(参见参考资料)，打开一个新项目，将清单1中的代码复制并粘贴到一个新文档中，编辑，您将很快创建一个结构化简历数据文件。
Copy back the lost data file or the entire database.
复制丢失的数据文件或整个数据库。
You can simply copy the NSF file shown in the Downloads section of this article to your Lotus Notes data directory.
可以简单地将本文下载部分所示的NSF文件复制到LotusNotes数据目录。
Next, copy the StereoCables.xml file into the data directory (Figure 4).
接下来，把StereoCables .xml文件复制到数据目录(图4)。
The copy-and-paste operation generates the new target database objects and the Optim export file that contains metadata information that Optim TDM uses to generate the appropriately privatized data.
复制粘贴操作生成新的目标数据库对象和包含元数据信息的Optim导出文件，OptimTDM 将使用该元数据来生成适当的隐私化数据。
This approach is also space efficient, because no copy is required (unless all data in the file system is rewritten).
这种方法也是空间有效的，因为无需复制(除非重新写入文件系统中的所有数据)。
If the data or file is in the non-returnable form or has been copied or re-recorded to other data or carrier, Party B shall deliver it to Party A to delete and ensures that no copy is retained.
如果该资料和文件属于不能归还的形式或已经复制或转录到其他资料或载体中，乙方应交由甲方进行删除，且乙方保证不再留存复制件。
Examine the copy file of the hotel data bank to make sure that data are safely and effectively kept.
检查饭店电脑系统数据备份，确保数据的安全和有效保存。
Computer Science A stored file of data from which two successive files have been derived, used for comparison with or as a backup copy for the newer files.
原始文件，原始数据组，祖父：一个已衍生出两个连续文件的数据储存文件，用于和新文件作比较或作为更新文件的备份。
This paper introduce a means, which can copy data of tables or books into database by scanning, identifying, transforming file format and some commands of FOXPRO.
介绍一种通过将表格扫描、识别、文字文件格式转化等手段，再利用FOXPRO的有关命令直接将表格数据中的数据录入数据库的方法。
Include the data file in the manifest and copy to the publish location when the publish command is executed.
将资料档案包含在资讯清单中，并于执行发行命令时，将资料档案复制到发行位置。
Moreover, you can redirect all the monitoring data to the specified file or you can copy all recorded data to clipboard.
此外，你可以重定向所有的监测数据到指定的文件，也可以拷贝所有记录数据到剪贴板。
When copy or import data between models and need to map the dimensions that are different, you can create a transformation file to map the dimensions.
中文原译如果在应用程序之间复制或导入数据并需要映射不同的维，则可创建转换文件来映射维。
When copy or import data between models and need to map the dimensions that are different, you can create a transformation file to map the dimensions.
中文原译如果在应用程序之间复制或导入数据并需要映射不同的维，则可创建转换文件来映射维。
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