Provide the position status and IDs of professor who advised student ID "303".
position status refers to hasPosition; IDs of professor refers to p_id_dummy; student ID "303" refers to advisedBy.p_id = 303
SELECT T2.hasPosition, T1.p_id_dummy FROM advisedBy AS T1 INNER JOIN person AS T2 ON T1.p_id_dummy = T2.p_id WHERE T1.p_id = 303