Oracle forgot user name and password don't worry

After the Oracle 11g is installed, the user name and password are not remembered when logging in. Workaround: Create a new user

First step: Log in As System

CMD--->sqlplus

Prompt for user name, then enter Sqlplus/as SYSDBA, the password is empty. Prompt to connect to the message, the connection is successful!

Step Two: Create a new User:

         语法：create user 用户名 identified by 密码；

Step three: Unlock the syntax for the user you just created:

         语法：alter user 用户名 account unlock;

Fourth Step: Grant the new login user Create permission Syntax :

Grant create session to user name;

Note that all actions must be added at the end of the ";" To perform successfully.

Oracle forgot user name and password don't worry