Hi Lakshmi,
How about CASE instead of IF? Even I have used CASE for validations in SELECT statement, IF didn't work.
SELECT REVENUE, QUANTITY,CASE WHEN REVENUE <> '0' AND QUANTITY <> '0' THEN REVENUE/QUANTITY ELSE '0' END AS GROSS_PRICE
FROM TABLE1;
This query should work.
Regards,
Chandu.