aggregate functions的意思

aggregate functions中文翻譯：

聚集函數

相似詞語短語

aggregate supplies───總供給；累積總供應

algebraic functions───[數]代數函數

state functions───態函數

Lagrangian functions───拉格朗日函數；拉格朗日算子

aggregate score───累積分；總分

aggregate scores───累積分；總分

aggregations───n.聚集；聚合（aggregation的復數形式）

algebraic function───[數]代數函數

beta functions───貝塔函數；β函數

雙語使用場景

You can combine aggregate functions with other expressions to calculate other summary values.───可將聚合函數同其他表達式組合使用，以計算其他匯總值。

Mapping subquery and aggregate functions───映射子查詢和聚合功能

Can also be used to apply aggregate functions to each group.───還可以用于將聚合函數應用于每個組。

As you proceed, remember that many of the aggregate functions work only on data in fields set to a specific data type.───執行操作時，請記住，許多聚合函數僅處理設置為特定數據類型的字段中的數據。

You can group by an expression if the expression does not include aggregate functions.───如果表達式不包含聚合函數，則可以按表達式進行分組。

When used without a GROUP BY clause, aggregate functions report only one aggregate value for a SELECT statement.───如果聚合函數沒有使用GROUPBY子句，則只為SELECT語句報告一個聚合值。

Remember that Access provides more aggregate functions for queries than it does for the Total row.───請記住，Access為查詢提供的聚合函數比為“總計”行提供的聚合函數多。

The results of a standard GROUP BY with vector aggregate functions produce one row with one value per group .───具有矢量集合函數的標準GROUPBY的結果將生成一行，行中的每一個組都具有一個值。

A third method is to have the summary tables rebuilt after the ETL process using SQL SUM and aggregate functions.───第三種方法是在ETL流程之后使用SQLSUM和匯總函數來重構匯總表。

英語使用場景

To supplement those aggregate functions, you can define new aggregates that perform more complex arithmetic functions.

A . You can use aggregate functions in any clause of a SELECT statement.

You can use aggregate functions in any clause of a SELECT statement.