An exception occurred while executing a Transact-SQL statement or batch.
The ALTER TABLE statement conflicted with the FOREIGN KEY constraint "FK__ControlSt__Dom_I__79A05467". The conflict occurred in database "HesabIran1", table "dbo.Domain", column 'ID'.
   at Microsoft.SqlServer.Management.Common.ServerConnection.ExecuteNonQuery(String sqlCommand, ExecutionTypes executionType)
   at Is2008.ConnectionDal.Execute(String q)