题目详情
单选题 检索所有比"王华"年龄大的学生姓名、年龄和性别.正确的SELECT语句是( )
A. SELECT SN,AGE,SEX FROM S WHERE AGE>(SELECT AGE FROM S WHERE SN='王华')
B. SELECT SN,AGE,SEX FROM S WHERE AGE>(SELECT AGE WHERE SN='王华')
C. SELECT SN,AGE,SEX FROM S WHERE AGE>王华.AGE
D. SELECT SN,AGE,SEX FROM S WHERE SN='王华'

学科:数据库
时间:2024-05-28 08:54:11
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