ldap authentication

Hello,

i am using oracle data visulization and this does have oracle client.

So clients does not have sqlplus.

in fact, i don't need passwordless authentıcatıon but ldap authentıcatıon.

Indeed, clients can login their password. But it should be as the same as microsoft active directory password.

How can we implement this ?

İ think it should be possible without installation oracle internet directory. Since kerberos enables passwordles auth. this is more advance then ldap auth.

Regards