Disable Plain text view of password for specific account

There is an option which Disable/enable password-user,auditor user and other type of custom user to see the plain text of password and instead of plain text it put sharp symbol #.

to active this option:  Admin -> General setting -> Allow plain text view of passwords, if auto logon is configured

Well this is a very good feature which make the enterprise much secure but i wonder to know is there any option which i can apply this feature for specific Account?

let's imagine i create 2 account for my OracleDb-server which are oracle and system. and i want my password-user just see the plain text of oracle account while he/she cannot see the plain text of system.

currently iam using 30days trail of version 9.1.0

any help would be appreciated