將SQL查詢轉換爲MDX？

Question

請幫助我如何下面的SQL查詢轉換爲MDX

DECLARE @a varchar(10) 
DECLARE @b varchar(10) 
Set @a = 'welcome' 

If @a='welcome' 
set @b= 'raj'+','+'venkat' 



print @b 

我在MDX非常新，所以請大家幫忙，給我多一些，以思想的學習MDX。

Answer 1

with member [Measures].[a] as "welcome" 
member [Measures].[b] as iif([Measures].[a] = "welcome", "raj"+","+ "venkat", null) 

select [Measures].[b] on 0 from [mycube]