有些迁移修改不只一个列,形成数据库中单一的逻辑变化。
Some migrations change more than one column to consolidate a single logical change in a database.
下表描述了相互作用以形成数据库单元测试的各种文件。
The following table describes the files that interact to form a database unit test.
周五,关于美国经济缓慢回温的各项迹象形成数据对外发布。
Signs sof slow improvements in the US economy came in data published on Friday.
So, more data to come, so this is a clip some of you might have seen in section already.
随着更多数据的出现,就会形成一个标签,有些人可能已在相应章节中看到过了。
This could be 1979, this could be 1980, and we keep adding points so we have a whole scatter of points.
假设这里是1979年,这里是1980年,一直添加数据点,就形成了一个散点图
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