这限制了一个磁盘上的主分区数量，最多为4个。
This limits the number of primary partitions on a disk to four.
分区数量是从0开始的。
收集所有分区的数据可能没有意义，尤其是在分区数量很大的情况下。
It just doesn't make sense to collect data on all partitions, especially if you have many of them.
这个例子的意图是说明，在处理分区的表时，需要考虑到操作输出流涉及的分区数量。
The purpose of this example is to show that when dealing with partitioned tables, you need to account for the number of partitions from the operator output stream.
这使您能选择足够多的分区数量，以便每个服务器节点都能稳定地处理每个分区上的负载。
This enables you to choose a large enough number of partitions such that each server node can readily handle the load on each partition.
尽管理论上支持热插拔的内核的IDE驱动器分区数量理论上最多为15个，但您也许能创建最后几个，也可能无法创建最后几个。
Although the theoretical maximum number of partitions on an IDE drive is now limited to 15 for kernels with hotplug, you may or may not be able to create the last few.
另一个DPF设计决定是数据库分区的数量。
Another DPF design decision is the number of database partitions.
数据平衡指的是存储在各个数据库分区的记录的相对数量。
Data balancing refers to the relative number of records stored on each individual database partition.
有包含相同数量的列的分区键。
需要按分区键进行连接的表应该有相同数量的分区，并且应该在相同的值上断开。
Tables that will be joined on the partitioning key should have the same number of partitions and should break on the same values.
它可以用于创建一个弹性网格，该网格有可能存储巨大数量的分区数据。
It can be used to create an elastic grid that could potentially store massive amounts of partitioned data.
跟踪每天的事务数量，并按照数据库名称、分区编号和时间戳对其进行分组，以帮助进行工作负载规划。
Track the number of transactions per day grouped by database name, partition number, and timestamp to help with workload planning.
分区文件还指定了最小和最大内存量，以及虚拟处理器的数量和处理器权限。
The partition profile also specifies the minimum and maximum amount of memory, and number of virtual processors and processor entitlement.
通常，分区配置文件指定了操作系统启动时的资源需求，例如内存数量、处理器权限、适配器等等。
In general, a partition profile specifies operating system boot time resource requirements, such as the desired amount of memory, processor entitlement, adapters, and so on.
对于要分配给一个分区的资源数量，并没有具体规定（尽管在建立一个分区时，存在必须分配的最少资源）。
There is no rule for the quantity of resources to be allocated to one partition, though there are minimum resources required to make a partition.
如果这样做，一定要确保共用分页空间设备数量与冗余的共享内存分区的数量匹配。
When you do so, make sure the number of common paging space devices matches the number of redundant shared memory partitions.
对于TP，设计决定包括选择用作表分区键的列和分区的数量。
For TP, design decisions include selecting the column to use as the table partitioning key and number of partitions.
取决于数据库分区的数量，您可以有一个或多个单分区的数据库分区组，以及一个或多个多分区的数据库分区组。
Depending on the number of database partitions, you may have one or more single-partition database partition groups, and one or more multi-partition database partition groups.
分配给分区的处理器数量。
可伸缩性：您需要有足够的分区来使用最初和将来运行的服务器数量。
Scalability: you need to have enough partitions to make use of the number of servers you might be running initially and in the future.
如果表格有一定数量的片段键(或者分区键)值，而且在片段键上有同等谓词的表格上查询时，它会很有用处。
It is useful when a table has a finite set of values for the fragment key (or partitioning key) and queries on the table have an equality predicate on the fragment key.
目标系统必须与主机迁移分区具有相同数量的内存和处理器（在活动分区配置文件已经指定）。
The destination system must have at least an equal amount of processors and memory available (as dictated by the active partition profile) as the host mobile partition.
然而，在确定所需DB 2许可数量时，需要理解和考虑微分区的优点。
However, you need to understand and account for the benefits of micro-partitioning when determining the number of DB2 licenses you need.
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.
一个分区的cpu利用率，以物理处理器的数量为单位。
A partition's CPU utilization in the units of number of physical processors.
分区通过为所报告的扩展因数启用AME能够获得的内存数量
The amount of memory the partition can gain by enabling AME for the reported modeled expansion factor
最后，我们比较一下在用户数量固定的情况下，使用不同Domino分区数目对CPU使用情况产生的影响。
Finally, we compared CPU usage required for various Numbers of Domino partitions with a fixed number of users. The following table summarizes our results.
由于Domino7提升了在单一domino分区上支持更多用户数量的能力，合并为更少的Domino分区能够提供附加的性能改进。
With the increased ability of Domino 7 to scale to higher Numbers of users in a single Domino partition, consolidating to fewer Domino partitions can provide additional performance improvements.
可在碎片整理完成后，利用oncheck - pt来检查分区区段的数量。
Use oncheck -pt to check on the number of partition extents after defragmentation.
distinct值的数量必须多到足以确保数据行均匀地分布在数据库分区组中的所有数据库分区上。
The number of distinct values must be great enough to ensure an even distribution of rows across all database partitions in the database partition group.
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