Who's asking/answering the most questions on U.S. holidays?! (And why? ... just kidding, we know why...)
Q&A for meta-discussion of the Stack Exchange family of Q&A websites
-- Holiday Workers
-- Who's asking/answering/commenting the most
-- on typical U.S. holidays?! And why? (just kidding)
u.DisplayName as 'User Name'
,count(*) as 'Total comments/posts'
JOIN posts p on p.OwnerUserId = u.id
JOIN comments c on c.UserId = u.id
u.Reputation > 250
AND p.CreationDate = '2012-11-28'
AND (p.CreationDate BETWEEN '2012-11-28 00:00:00' AND '2012-11-28 23:59:59')