ORA-25452: duplicate attribute value for variable: string, attribute: string ORACLE 报错 故障修复 远程处理

文档解释

ORA-25452: duplicate attribute value for variable: string, attribute: string

Cause: An attempt to evaluate was made, which failed because duplicate attribute values were supplied for the specified variable and attribute name.

Action: Check the attribute values specified, and try again with only one attribute value for each variable, and attribute name.

ORA-25452错误是由于变量指定的属性重复,比如在用定义某个变量时,出现多次相同的属性值而造成的错误。

官方解释

常见案例

v VARCHAR2(30) := ‘hello’ VARIABLE v

`v`具有一个属性:类型。由于在定义`v`时,我们为该变量重复设置了类型属性,因此会抛出ORA-25452错误。

一般处理方法及步骤

v VARCHAR2(30) := ‘hello’

这样就不会再出现ORA-25452错误。


数据运维技术 » ORA-25452: duplicate attribute value for variable: string, attribute: string ORACLE 报错 故障修复 远程处理