ORA-22874: attribute “string” is not part of the type “string” ORACLE 报错 故障修复 远程处理

文档解释

ORA-22874: attribute “string” is not part of the type “string”

Cause: Attribute specified in the user_defined clause is not an attribute of the REF type

Action: Ensure that the name specified in the user_defined clause is the name of a valid attribute of the REF type