Generate database from xml file

hello All

I recently downloaded a sample RoR project and tried to execute rake
db:migrate. only one table got created. but i noticed one xml file in
db folder.

it has whole database structure. i mean tables, data and all that. but
i dont know how to convert that xml file into mysql database.

following is the sample code from that file:

<?xml version="1.0" encoding="UTF-8" standalone="no"?>

please advice