Q&A for linguists, teachers and learners wanting to discuss the finer points of the Portuguese language
Select avg(reputation) from posts p join posts p2 on p.owneruserid = p2.owneruserid and p.id < p2.id and p.posttypeid =1 and p2.posttypeid=1 join users on p.owneruserid = users.id and DATEADD(Day, DATEDIFF(Day, 0, users.CreationDate), 0) = DATEADD(Day, DATEDIFF(Day, 0, p.CreationDate), 0) and DATEADD(Day, DATEDIFF(Day, 0, users.CreationDate), 0) = DATEADD(Day, DATEDIFF(Day, 0, p2.CreationDate), 0) where users.CreationDate > '2014'