How does the defragmenter work?
碎片整理程序如何工作？
What does the defragmenter do?
碎片整理程序的作用是什么？
Why is the defragmenter needed?
为何需要碎片整理程序？
Click Analyze to start the Disk Defragmenter.
单击分析启动磁盘碎片整理程序。
Checkpoints are not blocked by the defragmenter.
检查点没有被碎片整理程序阻塞。
The Disk Defragmenter is not installed on your computer.
本机未安装磁盘碎片整理程序。
Command line operation of Disk Defragmenter is not supported.
不支持磁盘碎片整理程序的命令行操作。
The defragmenter then checks to see if defragmentation is necessary.
然后碎片整理程序会检查是否有必要进行碎片整理。
Conflicting operations result in the defragmenter returning an error code.
如果存在与碎片整理程序冲突的操作，将返回错误代码。
The oncheck -me utility was a limited-use defragmenter for 7.3x servers.
oncheck -me工具是用于 7.3x服务器的，功能有限的碎片整理程序。
Archives, reads, and updates can be run in parallel with the 11.70 defragmenter.
存档、读取、和更新可与11.70碎片整理程序并行运行。
Certain special operations on a partition conflict with the 11.70 defragmenter.
某些特定的分区操作会与11.70碎片整理程序冲突。
If this is undesirable, then run shrink before running the defragmenter on a partition.
如果这样不可取，那么可以在运行碎片整理程序之前在分区上运行收缩。
In order to successfully revert, you will be required to run defragmenter on such partitions.
为了成功降级，您需要在这个分区上运行碎片整理。
Defragmenter transactions are short; there is no possibility of a long transaction occurring.
碎片整理事务很短；不可能出现一个长事务。
To avoid this degradation in performance, you should run Disk Defragmenter weekly or biweekly.
要避免性能的降低，您应该每周或每两周运行一次磁盘碎片整理。
To close the Disk Defragmenter utility, click the close button on the title bar of the window.
要关闭磁盘碎片整理程序，请单击窗口标题栏关闭按钮。
To close the Disk Defragmenter utility, on the title bar of the window, click the close button.
要关闭磁盘碎片整理程序，请单击窗口标题栏关闭按钮。
The defragmenter may not be run on the partition partition, secondary server, or a temporary table.
碎片整理程序不能在已分区分区、备份服务器、或者临时表上运行。
Free space at the end of the partition is considered as space that needs to be covered by the defragmenter.
分区末端的空闲空间要作为碎片整理程序所涵盖的空间来考虑。
The defragmenter USES the buffer pool for this movement in order to keep the data in sync with other USES.
在移动时，碎片整理程序会采用缓存池来保持与其他使用的同步。
However, compress, repack, and shrink operate at the row level; the defragmenter operates at the extent level.
然而，压缩、重新打包、和收缩在较低级别运行；碎片整理程序在区段级别运行。
In the Disk Defragmenter dialog box, click the drives that you want to defragment, and then click the Analyze button.
在磁盘碎片整理程序对话框中，单击你要整理的驱动器，然后点击分析按钮。
In the disk Defragmenter dialog box, click the drives that you want to defragment and then click the Analyze disk button.
在磁盘碎片整理程序对话框中，单击你要整理的驱动器，然后点击分析按钮。
This command must be run while the defragmenter is active on a partition to show the defragment operation in progress.
必须在已启动碎片整理程序的分区上运行该命令，来查看正在进行的碎片整理操作。
If the largest free extent cannot cover two or more partition extents, the defragmenter sets an error code and returns.
如果最大的空闲区段无法涵盖两个或更多分区区段，碎片整理程序会设置错误代码并返回。
The defragmenter may be invoked using the execute function syntax in the dbadmin database or through the OAT interface.
可利用dbadmin数据库中的executefunction语法，或者通过OAT接口来调用碎片整理程序。
If a table is used heavily and is frequently updated, then you should consider periodically running the defragmenter on it.
如果表的使用非常频繁，并经常更新，那么可以考虑在该表上定期进行碎片整理操作。
With the 11.70 defragmenter, extents are merged while the partition is being read and updated, and full crash recovery is provided.
利用 11.70碎片整理程序，可在读取与更新分区时，对区段进行合并，并提供完全故障恢复能力。
So compress, repack, and shrink might be able to reduce the total number of extents for a partition, just like the defragmenter.
因此，压缩、重新打包、和收缩可能会像碎片整理程序一样，能够减少分区总的区段数量。
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