【发布时间】:2014-05-22 04:52:57
【问题描述】:
SELECT
ISBN, CopyNo, DateOut
FROM
LOAN
WHERE
**Title** = (SELECT Title FROM Book WHERE Title LIKE '%Stuart Little%');
SELECT
ISBN, Title, YearPublish
FROM
Book
WHERE
**Name** = (SELECT Name FROM Author WHERE Name LIKE '%Pan Books%');
我似乎找不到上面的代码有任何问题。当我将光标放在粗体项目上时,它一直说“无效的列名”。这些列确实存在,我尝试刷新并打开和关闭程序:(我似乎无法解决这个问题。谢谢!
【问题讨论】:
-
你能发布你的表结构吗?