SELECT order_info.* FROM order_infoJOIN (SELECT user_id, COUNT(*) count FROM order_info WHERE date > '2025-10-15' AND status = 'completed' AND product_name IN ('C++', 'Python', 'Java') GROUP BY user_id) tON order_info.user_id = t.user_idWHERE t.count >= 2 AND date > '2025-10-...