Oracle forgot sys and system administrator password reset operation

1 first open cmd execution 2 3 orapwd file=c:\app\pwdorcl.ora password=orclorcl  4  5C:\app\ Pwdorcl.ora is the path file you want to store 6  7 password=ORCLORCL is the password you want to change 8  9  Then enter, and a file will be generated under that path. Replace this file with your native oracl password file. SYS and the system password will be changed to the password you want to reset.  For example, my native path is C:\app\product\11.2.0\dbhome_1\database

Oracle forgot sys and system administrator password reset operation