CREATE TABLE camera_lens (name VARCHAR, id VARCHAR); CREATE TABLE photos (camera_lens_id VARCHAR)
SELECT T2.name FROM photos AS T1 JOIN camera_lens AS T2 ON T1.camera_lens_id = T2.id GROUP BY T2.id ORDER BY COUNT(*) DESC LIMIT 1
กล้องที่ถ่ายภูเขาได้มากที่สุดชื่ออะไร?
What are the names of the cameras that have taken picture of the most mountains?