>Hi,
>
>I need to get two different values from a single table and combine them into one result set. I obtain the values using a CTE like this in a Table-valued Function (TVF):
>
>

WITH CTE1 (Amount)
>AS
>(SELECT Amount
>FROM MyTable WHERE MyTable.ID = @Param1)
>SELECT SUM(Amount) AS Total1
>FROM CTE1

>
>Then I have the second CTE (same code but different parameter)
>
>

WITH CTE2 (Amount)
>AS
>(SELECT Amount
>FROM MyTable WHERE MyTable.ID = @Param2)
>SELECT SUM(Amount) AS Total2
>FROM CTE2

>
>How do I then get my result into one result set with the two Totals in one row?
>
>Of course the CTE is much more complex than the example here.
>
>Should I define the one TVF and call it twice to get the results? If so how?
>
>Or should I make the one function that returns both totals?
>
>Or is there another way? Maybe make this a Scalar-Valued Function?

DECLARE @Test TABLE (Id int, Amount int)
INSERT INTO @Test VALUES (1, 1) 
INSERT INTO @Test VALUES (1, 2) 

INSERT INTO @Test VALUES (2, 3) 
INSERT INTO @Test VALUES (2, 4) 


;WITH CTE1 (Amount)
AS 
(SELECT Amount
  FROM @Test
 WHERE ID < 2),
 
CTE2 (Amount)
AS
(SELECT Amount
       FROM @Test
 WHERE ID  > 1)

SELECT SUM(Cte1.Amount) AS Cte1Amount,
       SUM(Cte2.Amount) AS Cte2Amount
FROM (SELECT SUM(Amount) AS Amount FROM Cte1) Cte1,
     (SELECT SUM(Amount) AS Amount FROM Cte2) Cte2

?


BTW why you need CTE for this?
You can use Derived tables :-)