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（）。|U校园刷课方法
U校园刷课方法|【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’
网课答案在线查询|网课答案分享
