Accessing databases from multiple virtual servers through a single login?

If I create two virtual hosts that are both domains I own and for which I have websites and email etc., is it possible to install phpmyadmin on one of those virtual servers and enable access to MySQL databases that are connected to the other virtual server?

Virtualmin -> Install Scripts. Can be done for every domain…that question is not possible since root owns all, by adding a virtual server you automaticly adding a default database. Maybe it will work if you add certain users to root as a group…might be possible but your adding it trough users and groups. If u do that virtualmin will not add these infos since you are changing system settings.

Well, I reverted to using MySQL Workbench which is much faster.