You can run phpmyadmin also without being admin of your network. I’ll try to explain how.
Step 1: Go to http://sourceforge.net/projects/xampp/files/XAMPP%20Windows/5.6.11/xampp-win32-5.6.11-1-VC11.zip. There you can download a zip of XAMPP.
Step 2: Extract the zip and run setup_xampp.bat.
Step 3: Start XAMPP and run Apache & MySQL. (You must close Skype while running Apache)
Step 4: Go to localhost/phpmyadmin.

You now can use phpmyadmin without being admin. 🙂

As long as you hope, you can.
XYQuadrta