题目:假定student表中有姓名字段name。现要查询所有姓”王”的学生,并且姓名由三个字符组成。能够完成上述查询要求的SQL语句是:
A. SELECT * FROM student WHERE name LIKE ‘王__’;
B. SELECT * FROM student WHERE name LIKE ‘王%_’;
C. SELECT * FROM student WHERE name LIKE ‘王%’;
D. SELECT * FROM student WHERE name= ‘王__’;
答案:评论后可见此内容