Does anyone know the difference btn the following statements?

Question

Hello,
Do you know the difference btn the folllowing two statements?
ROUND(IFNULL("Fact - Project Budget"."Current Budget Cost",0), 2)
ifnull("Fact - Purchase Order"."ABC VTX Estimated Tax",0)
I am still new to the business: so if one statement is: ,0) and the other is: ,0) 2) what is major difference among them?
will appreciate your help

Answer 1

ROUND(IFNULL("Fact - Project Budget"."Current Budget Cost",0), 2)If "Fact - Project Budget"."Current Budget Cost" is null then setting to 0 value and then rounding for 2 positions
Rounds a numerical expression to n digits of precision.
Example
This example returns 2.17 as the result.
ROUND(2.166000, 2)
http://www.cool-bi.com/
Edited by: Srini VEERAVALLI on May 6, 2013 11:23 AM