学生成绩表chinese_score中有字段stu_chinese_score,现在要把所有在87至90之间的分数提高3分,以下SQL语句正确的选项是()
AUpdate chinese_score set stu_chinese_score=stu_chinese_score+3
B Update chinese_score set stu_chinese_score=stu_chinese_score+3 where stu_chinese_score
>=87 or stu_chinese_score <=90
CUpdate chinese_score set stu_chinese_score=stu_chinese_score+3 where stu_chinese_score
Between 87 and 90
DUpdate chinese_score set stu_chinese_score=stu_chinese_score+3 where stu_chinese_score
>=87 and stu_chinese_score <=90