I'm trying to setup dashCommerce on my dedicated server, of which I already had SQL Server Express Installed; however, I"m not sure if I had installed it with Advance Services or not. So I need Expert help in this area:
1. How can I determine if Advance Services is installed?
2. If it is installed, how can I change Authentication Mode from Windows Authentication Mode to Mixed Mode?
3. If I should uninstall the SQL Express Server 2005 and reinstall it with Advance Services, will everything fall back into place okay with all the existing websites on my dedicated server using .mdf databases in their respective App_Data folders?