Q&A for spacecraft operators, scientists, engineers, and enthusiasts
-- 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,
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;