In example above every siteaccess will start from own Folder as root (home page). So every new content for siteaccess 1 will be created under siteaccess 1 (Folder). In this example one database will be use.
Of course you can setup new public siteaccess and admin siteacces which will point to new database and different domains, like new website.
I have the same problem, I want to create other site under same eZ, Please, could you explain me which are the steps to do it, I need other data base??.....
One solution is that you create new siteaccess and in overrided site.ini.append.php define new database settings, and start wizard for creating site there.
Another solution would be to create new folder in your content structure administration site, and open site like site/index.php/siteaccess/first_site and then add all new contents under this new folder called first_site. This is how i understood the answer. Anyone to clarify better?