ORA-16195：DG_CONFIG requires DB_UNIQUE_NAME be explicitly defined
错误码
错误描述：DG_CONFIG requires DB_UNIQUE_NAME be explicitly defined
错误原因：The DG_CONFIG attribute of the LOG_ARCHIVE_CONFIG parameter can only be used if the DB_UNIQUE_NAME parameter has been explicitly defined.
解决方法：Explicitly define a valid DB_UNIQUE_NAME.
向认证技术专家提问
向技术专家提问
