How do I list all FK\'s in a sqlserver database?
I use http://technet.microsoft.com/en-us/library/ms189807.aspx
SELECT * FROM sys.foreign_keys
That is if you are on at least SQL Server 2005+ and want to see a list of the FK names.
But you probably want to know more about the tables that are related too, don't you, that is where the answer comes in handy.