Oracle 11g 密码错误遇到的问题和参考链接

参考来源：https://www.cnblogs.com/wanghongyun/p/6307408.html  sqlplus连接的三种方式

家庭版找不到用户和组的情况下用CONN / AS SYSDBA命令登录win10系统的Oracle11g,显示ORA-01031: insufficient privileges

https://blog.youkuaiyun.com/baidu_39637503/article/details/79475427

 

ORA-01017: invalid username/password; logon denied Oracle数据库报错解决方案一

https://blog.youkuaiyun.com/qq_16183731/article/details/83864811