Comprehension Passage
Instructor Table
Enrollee Table
Which SQL query will retrieve the names of all instructors with an income less than 18000?
1
SELECT InstructorName FROM Instructor WHERE Income < 18000;
2
SELECT EnrolleeName FROM Instructor WHERE Income < 18000;
3
SELECT InstructorId FROM Enrollee WHERE Income < 18000;
4
SELECT Income FROM Instructor WHERE Income < 18000;