select course.course_id, sec_id, building, room_number from course,section where course.course_id=section.course_id and course.dept_name ='Physics' and section.semester ='Fall' and section.year =2009;
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mysql> select course.course_id, sec_id, building, room_number from course,section where course.course_id=section.course_id and course.dept_name ='Physics' and section.semester = 'Fall' and section.year =2009; +-----------+--------+----------+-------------+ | course_id | sec_id | building | room_number | +-----------+--------+----------+-------------+ | PHY-101 | 1 | Watson | 100 | +-----------+--------+----------+-------------+ 1 row inset (0.04 sec)