那就是让移动数据得以存在的技术。
XML事实上已演化为用于移动数据的语言。
在用户数据库之间移动数据(不，不仅仅是您)。
这些工具可以用于在数据库之间移动数据。
这是2009年-移动数据应用最高增长的66倍。
This represents a 66-fold increase from 2009, the highest of any mobile data application.
创建并启动了一个复制后，如何实际地移动数据？
After a replicate has been created and started, how does the data actually get moved?
持久性框架用来在应用程序层和数据库之间来回移动数据。
A persistence framework is used to move data to and from the database in the application layer.
带宽不足可能会限制性能或影响移动数据以支持本地服务执行的能力。
Bandwidth may limit performance or impact the ability to move data in support of local service execution.
Linux还提供一些其他的方法，用于在内核和用户空间中移动数据。
Linux provides a number of other methods that you can use for data movement, both in the kernel and in user space.
当我们在用户界面和数据库之间移动数据时，发现我们需要预见数据类型。
When we moved data between the user interface and database we discovered that we needed to anticipate the data type.
抓紧机会回答这些问题，并说明你的公司为什么关注于移动数据这一方面。
Take the opportunity to answer the questions and explain why your company has approached the issues of data portability in the way that you have.
传输对象是一个短暂的hash，用于在控制器与视图之间来回移动数据。
The transfer object is a transient hash used to move data back and forth between controller and view.
而说到移动数据时，我们作为消费者缺乏对此类目标明确的宣传的共同语言。
When it comes to data portability, we as consumers lack a common language for this kind of targeted advocacy.
但是相比在节点之间移动数据进行验证，DRBD提供了一个更为高效的方法。
But rather than move data between nodes to validate, DRBD takes a much more efficient approach.
上面部分探讨了在内核和用户空间之间移动数据的方法(使用内核初始化操作)。
The previous section explored methods for moving data between the kernel and user space (with the kernel initiating the operation).
因为它以数据库日志为基础，所以与其他移动数据的方法相比效率很高。
Because it is based on the database logs it is very efficient in terms of performance compared with other methods of moving data.
虽然现在有许多厂商提供处理移动数据的软件，但是直到现在它仍然较复杂和昂贵。
While a variety of vendors offer software to handle moving the data, up until now it's been complicated and expensive.
移动数据政策至少应该回答我们组织所建立的移动数据政策问卷里的问题。
At a minimum, a Portability Policy should answer the questions on the Portability Policy questionnaire created by my organization.
当源数据库过大并且没有足够的空间来容纳中间数据文件时，推荐使用管道来移动数据。
When the source database size is too large and there is not enough space to hold intermediate data files, using pipe is the recommended way to move the data.
当基于这些模式来设计Web 2.0应用的时候，架构师常常对移动数据有专门的需求。
When designing Web 2.0 applications based on these patterns, architects often have highly specialized requirements for moving data.
一旦选择了一个特定的方向之后，您差不多就被它绑定了—进行切分后很难随便移动数据了。
And once you've chosen a particular direction, you're more or less tied to it - it's hard to move data around after it's been sharded.
它具有多种用途，当您需要移动数据时，无需额外的磁盘或在备份基础架构中运行不必要的命令。
It has plenty of USES when you need to move data quickly without requiring additional disk or making unnecessary demands on your backup infrastructure.
性能表现为很多方面，但是在用户与远程云存储提供商之间移动数据的能力是云存储最大的挑战。
There are many aspects to performance, but the ability to move data between a user and a remote cloud storage provider represents the largest challenge to cloud storage.
在数据库和消息之间移动数据——应用程序需要将数据从JMS消息移动到数据库表，或者相反。
Moving data between a database and a message — an application may need to move data from a JMS message to a database table or vise versa.
以目前最为标准的USB 2.0为例，它移动数据的速度更快，而且还有一些额外的电源规格。
It moves data, and in the case of USB 2.0-which is pretty much the standard now-it does it faster, and with some extra specs for power.
通过使用逻辑卷管理工具，可以快速地在系统中增加磁盘容量，而不需要到处移动数据。
Using logical volume management lets you quickly add more disk capacity to your system without having to shuffle your data around.
在某个时候我们可以修改命令来异步地移动数据，这样就可以令其他任务不必等待数据移动操作的完成。
At some point we may change the commands to asynchronously move the data which would not cause other jobs to wait for the move to complete.
于是DB 2就可以在存储数据的数据库分区上执行连接或子查询，而不必在数据库分区之间移动数据。
DB2 can then choose to perform the join or subquery at the database partition where the data is stored, instead of having to move data between database partitions.
分区调整操作需要花费一定时间来完成，从一秒钟到几个小时不等，取决于改变的本质和移动数据的多少。
Partition resizing operations can take anywhere from a fraction of a second to several hours to complete, depending on the nature of the change and how much data must be moved.
与此同时，你也可以为此出一份力，只要问你的公司一个简单的问题：你的移动数据政策在哪儿？
In the meantime, you can help by asking companies a simple question: Where's your portability policy?
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