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。
2
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。
3
For TP, design decisions include selecting the column to use as the table partitioning key and number of partitions.