利用垂直分割，所涉的各个组成部分通常是在不同国家平行开发出来的，只是在晚些时候才将它们组合在一起。

Using horizontal segmentation, the various components involved are often developed in parallel, in different countries, only to be assembled at a later date.

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我们把它分割为垂直简单的部分。

Well, we cut it into vertically simple pieces.

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垂直分区是一种以垂直方式分割数据表结构的优化方法。

Vertical Partitioning is the act of splitting your table structure in a vertical manner for optimization reasons.

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