The dump includes the database data, not the structure. So you can use it for an exisiting Joomla installation only but it will not clear your db first. So your current data stays intact. If you need a quickstart package (if you don´t have an existing Joomla installation and want to install it right along with the template and demo content) let me know.
The dumb use the INSERT command. If you needed to be REPLACE or UPDATE let me know too
I will release the DeerHunter quickstart package at monday.
Thats a full Joomla installation package + the template + the templates demo sites content.
Install it like a normal Joomla installation (including the sample content) and you will get an exact copy of the templates demo site.