SELECT ROUND(( (SELECT COUNT(*) Pocet_Uzivatelu FROM USE...

0

Please login or register to vote for this query.

(click on this box to dismiss)

Drones and Model Aircraft Meta

Q&A for experienced flyers, pilots, and builders of drones and model aircraft

SELECT ROUND((
(SELECT  COUNT(*) Pocet_Uzivatelu
FROM USERS u
WHERE 
    NOT EXISTS ( SELECT  * FROM POSTS p WHERE u.id = p.OwnerUserId)
      ) *100 / COUNT(A.Id)), 
2) 
Procenta_Uziv_BezPOST
FROM
USERS A

Enter Parameters

Options:
Switch to main site
loading Hold tight while we fetch your results