1、一个RMAN备份脚本报错信息
Do you really want to delete the above objects (enter YES or NO)?
Do you really want to delete the above objects (enter YES or NO)? "exit;" is an invalid response - please re-enter.
Do you really want to delete the above objects (enter YES or NO)?
Error occurred getting response - assuming NO response
released channel: c1
released channel: c2
released channel: c3
上面错误信息：Error occurred getting response - assuming NO response
2、原因分析
（1）检查脚本代码：
发现脚本代码中有一段：
delete archivelog all completed before 'sysdate-0.005';
（1）执行上面delete archivelog脚本时，给出提问选择信息：Do you really want to delete the above objects (enter YES or NO)?
（2）由于执行的是脚本代码，无法人工参与输入提问的选择值，所以报出“没有得到响应”的错误“Error occurred getting response - assuming NO response”
3、解决方法
修改脚本代码，加入noprompt关键字，即“不提示提问”，修改后代码如下：
delete noprompt archivelog all completed before 'sysdate-0.005';