Q&A for experienced flyers, pilots, and builders of drones and model aircraft
Select u1.id AS QuestionUserId, p1.id AS QuestionId, p1.body AS QuestionBody, p1.creationDate AS QuestionDate,u2.id AS AnswerUserId, p2.id AS AnswerId, p2.body AS AnswerBody
from Posts as p1
inner join Posts as p2
on p1.id = p2.parentid
inner join users as u1
on p1.OwnerUserId = u1.id
inner join users as u2
on p2.OwnerUserId = u2.id
where p1.Tags Like '%machine-learning%'
and p1.creationdate >= '2015-01-01'