variable_name指定要设置的变量,可以是用户自定义的变量,也可以是系统变量。如果要设置多个变量,中间用英文逗号,分隔。 variable_value指定为变量设置的值。 示例 obclient>SET@a=1,@b=2,@c=3;QueryOK,0rows affected obclient>SET@@tx_isolation='read-committed';QueryOK,0rows affected obclient>SELECT@a,...
Transact-SQL 编程语言提供了一些 SET 语句,这些语句可以更改特定信息的当前会话处理。 SET 语句可分为下表中列出的几个类别。 有关使用 SET 语句设置局部变量的信息,请参阅 SET @local_variable (Transact-SQL)。 展开表 类别语句 日期和时间语句 SET DATEFIRST SET DATEFORMAT 锁定语句 SET DEADLOCK_PRIORITY ...
Transact-SQL 编程语言提供了一些 SET 语句,这些语句可以更改特定信息的当前会话处理。 SET 语句可分为下表中列出的几个类别。 有关使用 SET 语句设置局部变量的信息,请参阅SET @local_variable (Transact-SQL)。 展开表 类别语句 日期和时间语句SET DATEFIRST ...
Applies to: SQL Server Azure SQL Database Azure SQL Managed Instance Azure Synapse Analytics Analytics Platform System (PDW) SQL analytics endpoint in Microsoft Fabric Warehouse in Microsoft Fabric SQL database in Microsoft Fabric Sets the specified local variable, previously created by using the ...
| Variable_name | Value | +---+---+ | log_output | NONE | +---+---+ 1 rowinset(0.01 sec) root@localhost (none)>setgloballog_output=table; ERROR 1064 (42000): You have an errorinyour SQL syntax;checkthe manual that correspondstoyour MySQL server versionfortherightsyntaxtouse nea...
——— 其实很简单,去掉insert或者 set 前面,,int后面的逗号就好了。 像这样
提示说set/insert/**附近有语法错误,应为variable sql关键字语法错误 ### ———
Set-CMGlobalConditionSqlQuery [-Column <String>] [-Database <String>] [-InstanceName <String>] [-QueryText <String>] [-UseAllInstances] [-UseDefaultInstance] -Name <String> [-PassThru] [-DisableWildcardHandling] [-ForceWildcardHandling] [-WhatIf] [-Confirm] [<CommonParameters>]Description...
ADD COLUMN to variable table? Add prefix in data column Add Time in SQL HH:MM:SS to another HH:MM:SS Adding a column to a large (100 million rows) table with default constraint adding a extra column in a pivot table created uisng T-SQL Pivot Table query Adding a partition scheme to...
SET APPINFO 'This is SQL*Plus' 1. To make sure that registration has taken place, enter VARIABLE MOD VARCHAR2(50) 1. VARIABLE ACT VARCHAR2(40) 1. EXECUTE DBMS_APPLICATION_INFO.READ_MODULE(:MOD, :ACT); 1. PL/SQL procedure successfully completed. ...