选项
A.
SELECT * FROM tbl_student ORDER BY stu_id ASC
B.
SELECT * FROM tbl_student ORDER BY stu_id DESC;
C.
SELECT * FROM tbl_student stu_id ORDER BY ASC;
D.
SELECT * FROM tbl_student stu_id ORDER BY DESC;
正确答案：
名词解析
基本语法，ASC为升序，DESC为降序，ORDER BY后面必须跟上要排序的属性名，B为降序排列，C、D语法错误。答案A。