In SQL Server, theMAX()function is an aggregate function that returns the maximum value in the column or expression. It is an aggregate function so it canbe used with the GROUP BY clause to find the maximum value in a group. MAX(expression) Parameters expression:It can be a constant, a...
sql server : get default value of a columnYou can do this (done a SELECT * just so you can...
问与max()关联的SQL get列值EN背景： 业务发展需要，需要复用历史的表，并且通过表里面原来一个未使用...
Get value of column A where column B is MAX, but grouped by another column of a related Table 12-27-2021 04:29 AM Hello, I have three tables Wawi_EAN_Inv_Diff, Stammdatan and Spedition. The relations are shown in the picture. Wawi_EAN_Inv_Diff and Stamm...
Use the Aggregate transformation in the Data Flow to define the MAX aggregation on your specified column. This allows you to directly compute the maximum value of the watermarkDateColumn. Please sign in to rate this answer. 0 comments No comments Report a concern Sign in...
SQL Server AVG() function is an aggregate function that returns the average value of the specified column values. The AVG() function computes the average of a set of given values by taking the sum of those values and dividing it by the count of non-null values. ...
public int getMaxColumnsInSelect() Возвращаемоезначение Значениеint, указывающеемаксимальнодопустимоеколичествостолбцов. Исключения ...
public int getMaxColumnNameLength() 返回值 指示允许的最大字符数的 int。 例外 SQLServerException 备注 此getMaxColumnNameLength 方法是由 java.sql.DatabaseMetaData 接口中的 getMaxColumnNameLength 方法指定的。 另请参阅 SQLServerDatabaseMetaData 方法 SQLServerDatabaseMetaData 成员 S...
SQL_PROCEDURES "N" SQL_ACCESSIBLE_PROCEDURES "N" SQL_MAX_PROCEDURE_NAME_LEN 0 SQL_PROCEDURE_TERM 空字符串 SQLGetInfo 为InfoType 的值返回SQLSTATE HY096 (参数值无效),这些值属于保留供 ODBC 使用的信息类型范围,但不由驱动程序支持的 ODBC 版本定义。 若要确定驱动程序符合的 ODBC 版本,应用程序使用SQL...
To get the Max value from one column with case statement without using any aggregate functions Forum – Learn more on SQLServerCentral