User Sys_ forgot Password

1.

1.1. PWD db instance name. ora

1.2, the file PWD database instance name. Ora Delete (remember to back up one copy, back up a different name)

1.3. Generate a new password file and enter the command under DOS console:

Orapwd file= The full path of the original password file \pwd db instance name. Ora password= new password entries=10;

Parameter entries: Allow several privileged users (SYS) to log in at the same time

PS: The new password file name and the original password file name must be the same

2.

User Sys_ forgot Password