网课答案|题目:【单选题】select * from student where sno=’05880101’union select * from student where sno=’05880102’ 与此查询语句等价的选项是()。|毕业设计怎么弄
毕业设计怎么弄|【单选题】select * from student where sno=’05880101’union select * from student where sno=’05880102’ 与此查询语句等价的选项是()。答案:select * from student where sno=’05880101’ or sno= ’05880102’
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