When choosing partitioning keys, draw a data model that shows the relationships among the tables that are in your database.

在选择分区键时，可以画出一个数据模型，用来显示数据库内的这些表之间的关系。

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For a data partitioning configuration, you must have a file system that is available to all participating machines that participate in your partitioned database system.

对于一个数据分区配置，必须有一个可供所有参与分区数据库系统的机器使用的文件系统。

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The WFS must be a data partitioning feature (DPF) enabled system.

WFS 必须是一个支持数据分区功能（DPF）的系统。

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