ชั้นเรียนหัวข้อพิเศษของ Winter ถัดไปคืออะไร ?ไม่จำเป็นต้องใช้ตารางทั้งหมด
What are next Winter 's special topics classes ?It is not neccessary to use all the tables.
 jobs:  job_id [ int]  job_title [ varchar]  description [ varchar]  requirement [ varchar]  city [ varchar]  state [ varchar]  country [ varchar]  zip [ int] 
SELECT DISTINCT course.department, course.name, course.number FROM course INNER JOIN course_offering ON course.course_id = course_offering.course_id INNER JOIN semester ON semester.semester_id = course_offering.semester WHERE (course.number = 398 OR course.number = 498 OR course.number = 598) AND course.department = 'EECS' AND semester.semester = 'Winter' AND semester.year = 2017