unique users to create a post

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--SELECT TOP 10000 PostTypeId, FavoriteCount FROM Posts ORDER BY FavoriteCount DESC;

-- Question 3
-- Using the Posts and PostType tables, find the average number of 
-- Favorites per post for each post type.  Once again, 
-- please note something interesting this query tells you about the 
-- database below your code.
SELECT Top 100 COUNT(*) my_count, 
  pt.Id post_type_id, 
  pt.Name post_type_name,
  SUM(CASE WHEN p.FavoriteCount >= 0 THEN 1 ELSE 0 END) count_of_nums,
  SUM(p.FavoriteCount) sum_fvt,
  AVG(p.FavoriteCount) avg_fvt
  
FROM Posts p LEFT JOIN PostTypes pt ON p.PostTypeId = pt.Id
GROUP BY pt.Id, pt.Name ORDER BY 1 DESC
;


-- Question 2
-- Using the Users table, please query the 25 most frequent 
-- “Reputation” values users have on the site.  
--Please comment below your code something interesting this 
-- result tells you about the “Reputation” field.
--SELECT TOP 25 COUNT(*), Reputation FROM Users GROUP BY Reputation ORDER BY 1 DESC;
-- The most commonly occuring reputation scores have 1s and 0s only?


-- Question 1
--SELECT COUNT(DISTINCT(OwnerUserId)) FROM Posts;
--SELECT COUNT(DISTINCT(OwnerUserId)) FROM Posts WHERE OwnerUserId >=0;

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