Judith Lynch-sauer เคยสอนหลักสูตร NESLANG 499 มาก่อนหรือไม่ ไม่จำเป็นต้องใช้โต๊ะทั้งหมด
Has Judith Lynch-sauer ever taught the course NESLANG 499 ?It is not neccessary to use all the tables.
 student:  student_id [ int]  lastname [ varchar]  firstname [ varchar]  program_id [ int]  declare_major [ varchar]  total_credit [ int]  total_gpa [ float]  entered_as [ varchar]  admit_term [ int]  predicted_graduation_semester [ int]  degree [ varchar]  minor [ varchar]  internship [ varchar] 
SELECT COUNT(*) > 0 FROM course, course_offering, instructor, offering_instructor WHERE course.course_id = course_offering.course_id AND course.department = 'NESLANG' AND course.number = 499 AND instructor.name LIKE '%Judith Lynch-sauer%' AND offering_instructor.instructor_id = instructor.instructor_id AND offering_instructor.offering_id = course_offering.offering_id