单项选择题
下列命令结果中,肯定生成一个空表的是()
A.copy to boy for 性别=“男”
B.copy file da.dbf to boy.dbf
C.copy stru to boy fields 姓名,年龄,奖学金
D.select * from da where 性别=“男” into dbf boy
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单项选择题
A.copy to boy for 性别=“男”
B.copy file da.dbf to boy.dbf
C.copy stru to boy fields 姓名,年龄,奖学金
D.select * from da where 性别=“男” into dbf boy
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