group by
网络释义：分组；将表按行分组；分组依据
网络释义
1.分组 ex: (宿主) --------- group by 将表按行分组,指定分组（GROUP BY ）和排序（ORDER BY）的表达式。指定列中有相同的值 AVG -- 求平均值 ...
3.分组依据 4、 排序依据 à ORDER BY 5、 分组依据 à GROUP BY 文本框 Text ...
4.子句的语法 LIKE 运算符的一些样式及含义 GROUP BY 子句的语法 JET SQL 中的聚积函数 ...
5.分组查询 ? FROM： 从…… ? GROUP BY： 聚合 ? HAVING： 聚合条件 ...
7.值以备分组但是不能被省略 ４、删除 Drop table_name GROUP BY 值以备分组但是不能被省略。 SUM …
8.从哪种角度分组就从哪列 ... 分组 group 注意：从哪种角度分组就从哪列" group by" 合并查询结果，如： SELECT * FROM students ...
造句带翻译释义:,分组,将表按行分组,分组依据1.The List To Group projection can only be used for lists, and it turns the list into a group by retaining only the first item of the list.ListToGroup映射仅可用于列表，它通过仅保留列表的第一个项目将列表转化成一个组。
2.Indicates that the data column is being used to create a grouped result set (is part of a GROUP BY clause) in an aggregate query.表示数据列用于在聚合查询中创建分组的结果集（GROUPBY子句的一部分）。
3.Therefore, you can use a data column in a WHERE clause even if it is not part of the GROUP BY clause or contained in an aggregate function.所以，即使数据列不是GROUPBY子句的一部分或者不包含在聚合函数中，也可以在WHERE子句中使用它。
4.One obvious improvement to the query in fraggle. py would be to group by source, rather than pursuing just a time-ordered display.对fraggle.py中查询的一个明显改进是根据源进行分组，而不是单单根据时间顺序进行显示。
5.Liu Xin is all over the pseudo-group by?刘歆是否遍伪群经？
6.One of these operators (shown on the lower branch in Figure 4) feeds a Group By operator, which performs the aggregations shown in Table 1.其中一个操作符（图4中下方的分支）为一个GroupBy操作符提供输入，后者执行表1中所示的聚合。
7.This is all about nurturing dissent in a group by encouraging the discussion of multiple perspectives and critical viewpoints.最主要的就是在群体当中培育不同意见，这就需要在讨论中鼓励看问题的多视角和批判性的观点。
8.If the associated data column is part of a GROUP BY clause, the expression you enter is used for a HAVING clause.如果关联的数据列是GROUPBY子句的一部分，则输入的表达式用于HAVING子句。
9.A query can use an indexed view in its execution plan even if it does not satisfy these GROUP BY restrictions.即使一个索引视图不满足这些GROUPBY限制，查询也可以在其执行计划中使用该视图。
10.If the field were a Text data type, you could choose to group by the entire field (Normal), or perhaps by the first one to five characters.如果字段是“文本”数据类型，则可以选择按整个字段（“普通”）进行分组，也可以按最前面的一到五个字符进行分组。
实用场景例句
He was the most capable person in our group by common consent.大家公认他是我们小组中最能干的人.
He was put in charge of the group by the dying leader.
他被临终的领导人任命为集团负责人.
It's recess time . I'll dismiss you group by group.
现在是课间休息,请同学们分组出去.
If you want to copy summary information, specify Group By options.
如果要复制汇总信息, 请指定“分组依据”选项.
Saviola: Analyzing group by group, the whole tournament is difficult.
这整项竞赛是艰难的,必须一组组分析.
Second, sets up the training organized group by oneself.
二是由自己来组建教练班子.
They visited the exhibition group by group.
他们分批去看展览.
You can read more about Foundation Radiology Group by viewing the Foundation Radiology Group Company Profile.
基坑放射学组信息,您可以阅读更多有关基金会放射学组通过查看基金会放射集团公司简介.
Separation Experiments of vitamin B group by micellar paper chromatography ( MPC ) were carried out.
报导了用胶束纸色谱法 ( MPC ) 分离维生素B类化合物与主客体色谱在分离化合物方面的应用.
To be accepted as a member of a group by denying one's own ancestry or background.
按照法律或风俗同一部落或团体内的成员之间结婚.
Methods Sixty patients after gastrectomy were selected and divided into two group by paired method.
方法选择全胃切除术后病人60例,采用配对原则分为两组.
Objective To discuss the judgment standard of E . coliform group by slip method.
目的探讨纸片法检测大肠菌群的结果判断标准.
Treating group applied externally by WBLXS and contrasting group by vaseline gauze only.
对照组仅用凡士林纱条填塞创口,连续换药,临床跟踪观察10天.
Results The infants birth length of exposure group is significantly lowerof control group by t test.
结果暴露于苯系物的孕妇与对照组比较,其子代出生身长,差别具有显著性.
The paer illustrate some common errors concerning the linear vector group by giving counter examples.
用举反例的方法说明了一些有关向量组的线性相关性的常见错误.