How to get the count of customers

Question

Hi all,
We have a fact table, AR_F to which the dimensions Party_D and Fin_D are connected. Party-org_d is inturn connected to Party_d.
party_org_D contains details of customers like Customer name and customer ID (Number)
Fin_D contains ratings (Both -ve and +ve) of each customer.
the rating range is as follows,
good rating : >0
OK Rating: Between 0 and -1.5
Bad Rating: <-1.5
Now i need to get the count of all customers falling in each range as separate measures.
Kindly help me get a solution for this.
Thank you.

Answer 1

Hi,
Try this....
col 1
case when Fin_D.ratings > 0 then 'Good'
when Fin_D.ratings >= -1.5 and Fin_D.ratings <= 0 then 'Ok'
when Fin_D.ratings < -1.5 then 'Bad' end
col 2
case when (case when Fin_D.ratings > 0 then 'Good'
when Fin_D.ratings >= -1.5 and Fin_D.ratings <= 0 then 'Ok'
when Fin_D.ratings < -1.5 then 'Bad' end)='Good' then count(customer_id)
when (case when Fin_D.ratings > 0 then 'Good'
when Fin_D.ratings >= -1.5 and Fin_D.ratings <= 0 then 'Ok'
when Fin_D.ratings < -1.5 then 'Bad' end)='Ok' then count(customer_id)
when (case when Fin_D.ratings > 0 then 'Good'
when Fin_D.ratings >= -1.5 and Fin_D.ratings <= 0 then 'Ok'
when Fin_D.ratings < -1.5 then 'Bad' end)='Bad' then count(customer_id)
end
hope helps........