However, there are some problems in copying data.
然而，套录数据也存在一些问题。
Copying data is a relatively expensive, time consuming task.
复制数据是一个比较昂贵耗时的任务。
Fabulous for copying data between directories or hard disk or memory stick.
神话般在目录、硬盘或内存条之间拷贝数据。
Nursery collections work by copying data from allocate to survivor Spaces.
托儿所收集的工作方式是将数据从分配空间复制到幸存者空间。
Bulk Update Locks: Used when bulk-copying data into a table and the TABLOCK hint is specified.
大容量更新锁：在向表进行大容量数据复制且指定了TABLOCK提示时使用。
Incremental backup is the process of copying data sets in the Hierarchical Storage Manager.
增量备份法是指在存储管理程序中，复制若干数据集的处理方法。
It's easy to make a typing mistake, especially when you're blindly copying data from one system to another.
录入过程中很容易出错，盲目地把数据从一个系统拷贝到另一个系统中就更容易出错。
A static buffer overrun occurs when a buffer declared on the stack is overwritten by copying data larger than the buffer.
在堆叠上宣告的缓冲区因为复制大于缓冲区的资料而遭到覆写时，就会发生静态缓冲区满溢。
The kernel will start the mirror in "degraded" mode and begin copying data from the original to the destination to bring it into sync.
内核将开始从源地址向目标地址拷贝数据使同步。
Moving or copying data between filesystems is a common task for system administrators, whether within the same volume group or across networks.
在文件系统之间转移或复制数据是系统管理员经常执行的一项任务，无论是在同一卷组中复制还是通过网络复制。
For instance, user interface frameworks often require a lot of code involving copying data back and forth from the database to the user interface.
例如，用户界面框架经常会包含大量类似的代码，它们的作用就是把数据从数据库中复制到用户界面，或者把界面上的数据复制回数据库。
The reasons for moving or copying data could be for performance issues, or general growth of data where there is not enough space in its current environment.
转移或复制数据的原因可能是为了提高性能，或者因为当前环境中没有足够的空间容纳不断增长的数据。
For the primary shards, the surviving replica shard is promoted to a primary shard, and new replica shards are created on the other server by copying data from the newly promoted primary.
对于主碎片，存活的复制碎片将提升为主碎片，并在另一个服务器上创建新的复制碎片——从新提升的主碎片复制数据。
Chinese or English information of filbert gernes germplasm resources could be put the databases simultaneously. They have the functions of input, modifying, searching, printing and copying data.
该数据库可同时输入榛属种质资源的多项中文或英文信息，并具有增删、修改、检索、打印、拷贝等功能。
However, copying collectors have the added cost of copying the data from one space to another, adjusting all references to point to the new copy.
不过，复制收集器因为要将数据从一个空间复制到另一个空间、调整所有引用以指向新备份而增加了成本。
Once the application code has been added to the database, moving or copying the database ensures that the appropriate application logic is moved along with the data.
一旦向数据库添加了应用程序代码，就需要移动或复制数据库，以确保适当的应用程序逻辑是随数据一起移动的。
Copying of the test data store raises a number of issues.
复制测试数据存储将会产生大量的问题。
Copying the data from the cache to the disk will be managed by the disk subsystem.
磁盘子系统将管理从高速缓存到磁盘的数据复制。
As you do this, you should pick a time when you can tolerate the increased risk due to not copying the data.
进行此工作时，应该选择能够承受由于不复制数据而导致风险升高的时间。
Although you must instantiate the adapter object with this approach, it still avoids copying the data values.
尽管必须使用该方式来实例化适配器对象，但这还是避免了复制数据值。
In a copying collector, another form of tracing collector, the heap is divided into two equally sized semi-spaces, one of which contains active data and the other is unused.
在另一种形式的跟踪收集器——复制收集器中，堆被分成两个大小相等的半空间，其中一个包含活跃的数据，另一个未使用。
One common means of storing data, called an array, is very easy to split in two; but combining two arrays requires copying the contents of both into a new array.
常用的数据存储方法是数组，它很容易被一分为二的，但是合并两个数组则需要把两部分都拷贝到一个新的数组中（对内存有很大的要求）。
Performance is better as the data is kept in a single format instead of copying to different data models which in the worse case requires extra serialization and parsing.
性能之所以能够得以改进，其原因是数据以单一格式保存，而不是复制到不同的数据模型，后者在情况不佳时可能需要额外的序列化和解析操作。
In this case, the only parsing is copying the data values from the message's mapped data structure to the database table's INSERT SQL statement.
这种情况下，解析之需要将数据值从消息的映射数据结构复制到数据库表的INSERTsql语句。
Since you are just copying the data by a one-way operation, the response does not need to be mapped.
由于您仅按单向操作复制数据，所以不需要映射响应。
In applications that do a great deal of copying of data between channels, the zero-copy technique can offer a significant performance improvement.
在需要在通道间大量拷贝数据的应用程序中，零拷贝技巧能够显著地提高性能。
Copying occurs only within Firefox through an extension, with data saved to an Atom XML feed.
复制通过扩展仅发生在Firefox中，而数据则被保存到了一个Atom xml提要中。
Copying a filesystem data to a different volume group can be done using tar, cp, or CPLV.
可以使用tar、cp或cplv将文件系统数据复制到另一个卷组。
Copying a filesystem data to a different volume group can be done using tar, cp, or CPLV.
可以使用tar、cp或cplv将文件系统数据复制到另一个卷组。
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