You could join the enumerations data set to the work items data set, but that might be unwieldy if the work items data set is also joined to another data set.

您可以将枚举数据集合加入到工作项数据集合中，但是如果工作项数据集还加入到了另一个数据集中，那么这可能会更加方便。

youdao

In SQL terms, this merge calls for an outer join, which matches each row in the work items data set to the single row in the states data set with a matching state ID.

在sql术语中，该合并会调用一个外层联系，它会将工作项数据集合中的每一行，与状态数据集合中的单个行使用匹配状态ID来匹配起来。

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Drag the parent work items data set to the report, and add an extra column in which to show the child work items.

将上级工作项数据集合拖拉到报表中，并添加一个额外的列以显示下级工作项。

youdao

Sophie Kwasny of the Council of Europe highlighted the importance of work to set standards for privacy and data protection.

UNESCO: MEDIA SERVICES

Retail pricing is very much part of game theory and seeing this in the raw, rather than in simulated experiments, could be a very useful data set to mine to work out more about how such game theory applies in the real world.

FORBES: Shopobot: a New Toy for Economists