Combined 2 select

[NewEra13]

Hello i have these 2 metrics that works good so far:

-- --------------------------------------------
-- Nb Unique Accounts 
-- -------------------------------------------
select count(distinct(O.user_id))
from DB.order O LEFT JOIN DB.orderCompleted OrC
    ON O.id  = OrC.order_id
where reason in ('2') 

 

-- --------------------------------------------
-- Nb Accounts that are eighter deactivated or invalid
-- -------------------------------------------
select count(distinct(O.user_id))
from DB.order O JOIN DB.orderCompleted OrC
    ON O.id  = OrC.order_id
where reason (0,1) 

 

QUESTION#1: We now need a 3 rd metric that will caclculate the % of nb of accounts that are eighter deactivated or invalid. How could we acheive that ?

QUESTION#2: We would also like to only have 1 big SQL performing all 3 small queries above in order to then use this unioned or joined big sql into a Business Intelligence Reporting Tool that allows to use sql coding in order to display it in a crossTab 

 

Thanks to all !

[justsomeguy]

You can use a select query as one of the fields to select, so you can have a select query that selects each of those values from the queries above, and does division to get the percentage.  That's also how you would run all of them at once.