现有学生住处表Student_info,其中包括姓名(stu_name),学号(stu_id),成绩(stu_grade)。我们需要查询成绩为80分的学生姓名,要求结果按照学号降序排列。下面查询语句正确的是()。
A.
SELECT stu_name FROM student_info Where stu_grade=80 ORDER BY stu_id ASC;
B.
SELECT stu_name FROM student_info WHERE stu_grade=80 ORDER BY stu_id DESC;
C.
SELECT stu_id,stu_name FROM student_info WHERE stu_grade=80 ORDER BY stu_name ASC;
D.
SELECT stu_name FROM student_info WHERE stu_grade LIKE 80 ORDER BY stu_id DESC;