What is the translation of " AGGREGATE FUNCTIONS " in Chinese?

• 聚合函数
• 聚集函数

Examples of using Aggregate functions in English and their translations into Chinese

Aggregate functions were re-implemented.
聚集函数被重新实现。

The same behavior applies to regular aggregate functions.
相同的行为适用于常规的聚合函数。

In contrast to aggregate functions, they can return several rows for each group.
不过，与聚合函数不同，它们可能针对每个组返回多行。

On the other hand, HAVING clauses always contain aggregate functions.
另一方面，HAVING语句总是包含着聚合函数。

When you use aggregate functions, you usually must also create a GROUP BY clause.
使用聚合函数时，通常还必须创建GROUPBY子句。

Swipe up, and you can see all your previous calculations and perform aggregate functions.
向上滑动可以查看所有以前的计算并执行聚合函数。

When you use aggregate functions, you usually must also create a GROUP BY clause.
在使用聚合函数时，通常还必须创建一个GROUPBY子句。

Like most other relational database products, PostgreSQL supports aggregate functions.
和大多数其它关系数据库产品一样，PostgreSQL支持聚集函数。

Aggregate functions: These operate on a group of rows and calculate a single return value per group.
聚合函数：它们对一组行进行操作，并计算每组的返回值。

The HAVING was added to SQL because the WHERE keyword cannot be used with aggregate functions.
它被添加到SQL语言中，因为WHERE关键字不能与聚合函数一起使用。

Queries involving aggregate functions such as SUM() and COUNT() can easily be parallelized.
一些聚合函数，比如SUM()和COUNT()，能够很容易的并行执行；.

The HAVING was added to SQL because the WHERE keyword cannot be used with aggregate functions.
在SQL中增加HAVING子句原因是，WHERE关键字无法与聚合函数一起使用。

On their own, the aggregate functions described in the previous section will only return a single value.
就其本身而言，上一节中描述的聚合函数仅返回单个值。

It was added to the SQL language because the WHERE keyword could not be used with aggregate functions.
它被添加到SQL语言中，因为WHERE关键字不能与聚合函数一起使用。

Mongodb has very powerful aggregate functions and an expressive aggregate framework.
Mongodb具有非常强大的集合函数和一个富有performance力的集合框架。

The HAVING clause was added to SQL because the WHERE keyword could not be used with aggregate functions.
它被添加到SQL语言中，因为WHERE关键字不能与聚合函数一起使用。

If you apply aggregate functions to all the fields in a query, you do not have to create the GROUP BY clause.
如果您向查询中的所有字段应用了聚合函数，则不必创建GROUPBY子句。

In a SQL statement that contains aggregate functions, lists fields that are not summarized in the SELECT clause.
在包含聚合函数的SQL语句中，列出未在SELECT子句中汇总的字段。

The aggregate functions that you can use depend on the type of data that is in the field or expression that you want to use.
您可以使用的聚合函数取决于您想要使用的表达式或字段中的数据的类型。

Some aggregate functions for base types such as min(integer) and avg(double precision) are already provided in the base distribution.
一些用于基本类型的聚集函数如min(integer)和avg(doubleprecision)等已经包含在基础软件包里了。

However, Null values are not evaluated in any SQL aggregate function.
但是，在任何SQL聚合函数中都不会计算Null值。

Many common functions that are used to understand a set of data are aggregating functions.
许多用于了解数据集的常见函数都是聚合函数。

However, several useful functions are not aggregating functions.
但是，一些有用的函数并非聚合函数。

We use the count aggregate function.
为了使用聚合，我们导入了聚合函数Count。

Because these results do not match, MEDIAN is not an aggregating function.
因为这些结果不匹配，所以MEDIAN不是聚合函数。

SQL MIN Function- The SQL MIN aggregate function allows us to select the lowest(minimum) value for a.
SQLMIN()函数-SQLMIN聚合函数允许我们选择某些列最低(最小)值。

The SQL MAX aggregate function allows us to select the highest(maximum) value for a certain column.
SQLMAX()函数-SQLMAX聚合函数允许我们选择某个/些列最高(最大)值。

The SQL MIN aggregate function allows us to select the lowest(minimum) value for a certain column.
SQLMIN()函数-SQLMIN聚合函数允许我们选择某些列最低(最小)值。

Aggregating functions enable intermediate results to be kept per-CPU instead of in a shared data structure.
聚合函数允许在每个CPU中保存中间结果，而不是将中间结果保存在共享数据结构中。