ORA-21705: service context is invalid ORACLE 报错 故障修复 远程处理
文档解释
ORA-21705: service context is invalid
Cause: The service context that is supplied by the user is not valid.
Action: User needs to establish the service context.
ORA-21705: service context is invalid
Cause: The service context that is supplied by the user is not valid.
Action: User needs to establish the service context.