Creating a good partitioning of the software state space is a key goal of object design.

生成良好的软件状态空间的分割是对象设计的关键目标。

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Typically, the partitioning key is time-based, resulting in a design that directs data for a given week, month, or quarter to be stored in a certain partition.

通常，分区键是基于时间的，因此这种设计会把某一周、月或季度的数据存储在特定分区中。

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For TP, design decisions include selecting the column to use as the table partitioning key and number of 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。

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