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。
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。
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。
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。
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。
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。
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。
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。
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。
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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