oracle180 days after the user fails, locked

1. Start sqlplus

2. Please enter your user name: sqlplus / as sysdba

3. Enter password: Enter directly

4. Connected to:
   
      the Oracle Database 11g Enterprise Edition Release 11.2.0.1.0 - Production's
   
      with at The Partitioning, OLAP, the Application Testing the Data PROTECTION. TECHNOLOGY and Real Options
   
      sql> the ALTER scott the Account the User UNLOCK; // Unlock
   - give the user to modify the password
     sql> alter user MOON identified by moon;
   
   
     to get it!