In the meantime its analysis results have some reference meanings to strategy making of tobacco sales, market partition, and target client group partition.
其分析结果对于烟草销售策略的制定、市场划分、目标客户群的确定也有一定的参考意义。
A database partition group is a set of one or more database partitions.
数据库分区组是由一个或多个数据库分区组成的一个组。
The partitioning key for each table in a tablespace that is associated with a database partition group determines if the tables are collocated.
在与一个数据库分区组相关联的表空间中，每个表的分区键可以确定表是否是并置的。
The only way to change this relationship is to drop the table and recreate it in a different table space that is tied to a different database partition group.
更改此关系的惟一方式是丢弃此表并在与不同的数据库分区组相关联的一个不同的表空间内重新创建它。
If collocation is not a major consideration, a good partitioning key for a table is one that spreads the data evenly across all database partitions in the database partition group.
如果不需要特别考虑并置，那么能使数据均匀地散布在数据库分区组中所有数据库分区上的分区键就是好的分区键。
The joined tables must be defined in the same database partition group.
被合并的表必须在相同的数据库分区组内定义。
Note: If this is a system with multiple physical partitions (MPP), the number of partitions in the database partition group must be the same on test.
注意：如果这是具有多个物理分区(MPP)的系统，那么测试中数据库分区组中的分区数目就必须相同。
When a database partition group is created or modified, a partitioning map is associated with it.
当创建或修改一个数据库分区组时，就会有一个与之关联的分区映射。
Create a database partition group that specifies the database partitions that will participate in the partitioning.
创建一个数据库分区组来指定要参加分区的那些数据库分区。
You can choose the database partition group where you want to add this extra partition.
可以选择将这个额外分区添加到某一个数据库分区组。
Data is divided across all the partitions in a database partition group and you can add or drop one or more database partitions from a database partition group.
数据被划分到一个数据库分区组中的所有分区上，可以为数据库分区组添加一个或多个数据库分区，或者从中去掉数据库分区。
Each subset is known as a database partition group.
每个子集称作一个数据库分区组。
Create the table space in the database partition group.
创建数据库分区组内的表空间。
A database partition can belong to more than one partition group.
一个数据库分区可以属于不止一个分区组。
The first feature is the ability to add or drop database partitions to or from an existing database partition group and perform the redistribute on the same command.
第一个特性是为已有数据库分区组添加或删除数据库分区，以及在相同命令上执行重分发的能力。
IBMDEFAULTGROUP - default database partition group for the tablespaces containing the user tables.
IBMDEFAULTGROUP-用于包含用户表的表空间的默认数据库分区组。
The group view displays partition groups, including your own customized groups.
组视图显示分区组，包括您的定制组。
The partitioning map is created when a database partition group is created.
当创建数据库分区组时，同时会创建分区映射。
IBMCATGROUP - default database partition group for the tablespace containing the system catalogs.
IBMCATGROUP-用于包含系统编目的表空间的默认数据库分区组。
If a table partition does not exist on the database partition, the request is sent to the first database partition in the database partition group that holds a partition for that table.
如果表分区不在该数据库分区上，那么将请求发送给数据库分区组中持有该表分区的第一个数据库分区。
Keep in mind that the database partition group definition can change.
请记住，数据库分区组定义可以更改。
This is accomplished by placing user tables in database partition groups that do not include the database partition in the IBMCATGROUP database partition group.
为此，可以将用户表放在不包括IBMCATGROUP数据库分区组中的数据库分区的数据库分区组中。
IBMTEMPGROUP is - default database partition group for system temporary tablespaces.
IBMTEMPGROUP -用于系统临时表空间的默认数据库分区组。
The partition group labeled IBMTEMPGROUP spans across the administration node and the two data nodes.
标有ibmtempgroup的分区组横跨管理节点及两个数据节点。
The database partition group RDST_V10_015 is being redistributed with a new partition being added.
这里正在用一个新添加的分区对数据库分区组rdst_v10_015进行重分发。
The PDGP partition group spans the data nodes, which is where the table Spaces are placed.
PDGP分区组跨越数据节点，这是表空间所在的位置。
At this point, the definition of the table is tied to the definition of the database partition group.
至此，此表的定义与数据库分区组的定义相关联。
Generate buffer pool, tablespace, and database partition group information.
生成缓冲池、表空间和数据库分区组信息。
For example, Figure 5 shows a database partition group made of five partitions.
例如，图5展示了一个由5个分区组成的数据库分区组。
Note: Remember to redistribute the IBMDEFAULTGROUP database partition group too.
注意：记住也要重分发ibmdefaultgroup数据库分区组。
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