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group by
[ɡruːp baɪ]

  • 按照分组:在SQL中,GROUP BY语句根据一列或多列的值将结果行分组。通常,分组用于对每个组应用某种聚合函数。

网络释义专业释义

  子句

... delete语句 group by子句 distinct关键字 ...

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  进行分组

6)对数据进行分组GROUP BY):根据元素的一个或多个字段对查询结果中的元素进行分组

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短语

group by group 分批地 ; 成批地 ; 一队接着一队 ; 成批

Group By Columns 区建立小计用 ; 的例子

Class View Group By Type 类视图 ; 类视图“按类型分组

MySQL Group By 数据分组

Group By Node 按节点分组

SQL GROUP BY 转换之前的表引用

A group by two groups 一组减二组

Group by category 按类别分组

 更多收起网络短语
  • 分组依据;群组依据 - 引用次数:2

    参考来源 - SQL Server中交叉表查询的研究
    分组依据
    群组依据

·2,447,543篇论文数据,部分数据来源于NoteExpress

双语例句原声例句权威例句

  • Because their behaviors are not usually seen as a red flag, these young people have been dubbed the "invisible risk" group by the study's authors.

    因为这些年轻人行为通常视为危险信号,因此研究的作者们他们为“隐形风险群体

    youdao

  • Step 6: Adding a Group By operator.

    步骤6添加一个Group By操作符。

    youdao

  • Drag it to the right of the Group By operator.

    放到Group By操作符右边

    youdao

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  • The observance is organized by a conservation group, the World Wide Fund for Nature, also known as the World Wildlife Fund.

    VOA: special.2010.03.22

  • But in any event, this suggests that these settlements were established peacefully, not by a group coming in and conquering.

    但无论如何也显示了,这些居住所是被和平地建成的,而不是由一个部族进入然后攻占。

    耶鲁公开课 - 旧约导论课程节选

  • I went to the Middle East with a group of faculty members and other students, including this faculty member that I spoke about, who by the way was also a Jewish and that was an important learning for me.

    我去了中东地区,和一些教授以及学生一起,这其中就包括刚才我提到的导师,她还是个犹太人,这一点也让我学到很多东西。

    普林斯顿公开课 - 人性课程节选

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