How to get this in decimal value instead of null

Question

i am trying to get value in Decimal in this query but unable to get i am getting NULL Value

SELECT CAST(CAST(CAST(SUM(CAST(0 AS INT)) AS DECIMAL(10, 2)) * 100 
         


        

Answer 1

Use ISNULL built in function:

ISNULL(CAST(CAST(CAST(SUM(CAST(0 AS INT)) AS DECIMAL(10, 2)) * 100 / CAST(NULLIF(SUM(CAST(0 AS INT)) + SUM(CAST(0 AS INT)) + SUM(CAST(0 AS INT)), 0) AS DECIMAL(10, 2)) AS DECIMAL(10, 2)) AS DECIMAL), 0) 

http://technet.microsoft.com/es-es/library/ms184325.aspx