SharePoint 2010 Standard farm.
How can I determine in what mode the SQL Server Reporting Services is installed?
When installing SQL Server Reporting Services (SSRS), you must choose the mode in which it is installed.
Source: http://msdn.microsoft.com/en-us/library/ms143736%28v=sql.105%29.aspx#selectinginstalloption
How can I see in what mode it was installed?