如何删除数据库中的错误？

Question

我正在我们学校完成作业，但是当我点击GO时，它会继续说明这样的错误：

  

1066 - 不唯一的表/别名：＆＃39; term_info_tbl。

这是我的代码：

SELECT stud_personal_info.lname,
       subject_tbl.subject_code,
       term_info_tbl.SY
FROM stud_personal_info,
     subject_tbl,
     term_info_tbl,
     stud_subject_tbl
INNER JOIN stud_personal_info ON stud_subject_tbl.stud_id = subject_tbl.sc_id
INNER JOIN term_info_tbl ON stud_subject_tbl.term_id = term_info_tbl
WHERE 1;

Answer 1

您似乎错过了联接中的列名称。

INNER JOIN term_info_tbl ON stud_subject_tbl.term_id = term_info_tbl。[MISSING COLUMN]