58.Consider the table Student (stuid, name, course, marks). Which one of the following two queries is correct to find the highest marks student in course 5 ?

Q.1. Select S.stuid  From student S Where not exists

(select ∗from student e where e course = ‘5’ and e marks ≥s.marks)

Q.2. Select s.stu.id From student S Where s⋅marks > any (select distinct marks from student S where s ⋅course = 5)

(A) Q. 1

(B) Q. 2

(C) Both Q. 1 and Q. 2

(D) Neither Q. 1 nor Q. 2

^{Answer  A}