SELECT Cname FROM Course LEFT JOIN SC ON Course.Cno = SC.Cno WHERE Sno = '201215121';
B.
SELECT Cname FROM Course WHERE Cno IN ( SELECT Cno FROM SC WHERE Sno = '201215121' );
手机使用
分享
复制链接
新浪微博
分享QQ
微信扫一扫
微信内点击右上角“…”即可分享
反馈
参考答案:
举一反三
【简答题】The child was ______. he made up a wonderful story when he was given only the beginning of it. A) imaginative B) imagining C) imaginary D) imagery
【简答题】A.He was given a chance to Vienna. B.He met ,Mozart for the first time. C.He supported his family by his performance. D.He became a second court organist.