id, question_number, content, question_type, work_area, is_required, next_question_logic, created_at INSERT INTO questions (question_number, content, question_type, work_area, is_required, next_question_logic) VALUES (#{questionNumber}, #{content}, #{questionType}, #{workArea}, #{isRequired}, #{nextQuestionLogic}) UPDATE questions SET question_number = #{questionNumber}, content = #{content}, question_type = #{questionType}, work_area = #{workArea}, is_required = #{isRequired}, next_question_logic = #{nextQuestionLogic} WHERE id = #{id} DELETE FROM questions WHERE id = #{id} SELECT FROM questions WHERE id = #{id} SELECT FROM questions ORDER BY question_number SELECT FROM questions WHERE question_number = #{questionNumber} SELECT FROM questions WHERE work_area = #{workArea} ORDER BY question_number SELECT FROM questions WHERE work_area IS NULL ORDER BY question_number SELECT COALESCE(MAX(question_number) + 1, 1) FROM questions