或许你就能靠你自己，整理碎片，重新开始，轻松淡定只为更美好的未来。
Maybe it's you, on your own, picking up the pieces and starting over, freeing yourself up for something better in the future.
因此，必然会引发长时间的暂停来整理碎片或进行压缩，堆将很多小块的自由内存区域整合为一块大的自由内存区域，从而满足大型分配请求。
Consequently, it must incur a long pause to defragment, or compact, the heap to coalesce many smaller free memory areas into larger free memory areas to satisfy a large allocation request.
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。
The defragmenter may not be run on the partition partition, secondary server, or a temporary table.
为了缓解碎片问题，一些收集器针对其收集循环实现一个压缩或碎片整理阶段。
To alleviate the fragmentation issue, some collectors implement a compaction, or defragmentation, phase to their collection cycle.
例如，压缩操作就像一个针对NSF文件的磁盘碎片整理工具。
For example, compact operations act like a disk defragmentation tool for your NSF files.
这些工具包括压缩、打包、收缩、和碎片整理。
These tools include compression, pack, shrink, and defragment.
为了成功降级，您需要在这个分区上运行碎片整理。
In order to successfully revert, you will be required to run defragmenter on such partitions.
碎片整理程序如何工作？
在运行碎片整理程序之前向数据库空间增加区块有助于确保获得这一结果。
In this case, the result will be a single extent. Adding a chunk to the dbspace before running the defragmenter can help assure this.
在一个分区上，仅允许同时进行一个碎片整理操作。
Only one defragment operation is allowed on a partition at a time.
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 button.
由于碎片整理操作可能运行得很快，特别对于小表更是如此，所以只能在很短的时间内看到碎片整理信息。
Since the defragment operation may run quickly, especially for smaller tables, the defragment information may be available for only a short period of time.
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。
If a table is used heavily and is frequently updated, then you should consider periodically running the defragmenter on it.
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.
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。
However, compress, repack, and shrink operate at the row level; the defragmenter operates at the extent level.
碎片整理程序的作用是什么？
一旦碎片整理程序找到了能够涵盖两个或多个区段的空闲区段，它会将页从旧区段移动到新区段。
Once the defragmenter finds a free extent that can cover two or more partition extents, it moves pages from the old extent into the new extent.
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。
This command must be run while the defragmenter is active on a partition to show the defragment operation in progress.
为何需要碎片整理程序？
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。
To close the Disk Defragmenter utility, click the close button on the title bar of the window.
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。
If the largest free extent cannot cover two or more partition extents, the defragmenter sets an error code and returns.
碎片整理程序将分区中的多个小区段合并成较长的连续区段，从而减少分区中总的区段数量。
The defragmenter merges multiple smaller extents to get longer contiguous extents for a partition, thereby reducing the total number of extents in a partition.
我会定期整理磁盘碎片、打扫注册表，清理临时文件，但我的电脑仍然很慢。
I regularly defragment the hard disk, tweak the registry, and clean out temporary files, but my PC is still slow.
比如，只需在计算机上运行一个磁盘碎片整理程序就能看到单个硬盘的文件碎片。
A solid example of file fragmentation with a single hard drive can be shown simply by running a disk defragmenter on your own computer.
在进行碎片整理操作时，碎片整理程序不会执行独占锁，这样分区对于其他操作来说也是可用的。
The defragmenter does not take an exclusive lock while doing the defrag operation, hence the partition is available for other operations.
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。
With the 11.70 defragmenter, extents are merged while the partition is being read and updated, and full crash recovery is provided.
存档、读取、和更新可与11.70碎片整理程序并行运行。
Archives, reads, and updates can be run in parallel with the 11.70 defragmenter.
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。
The defragmenter USES the buffer pool for this movement in order to keep the data in sync with other USES.
DB 2UD B具有自动备份数据库和整理数据库碎片的能力。
DB2 UDB has the ability to automatically back up and defragment the database.
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