自学《数据库系统概述》时,用mysql数据库进行练习,遇到如下问题,请高手们指教在mysql中执行:
select student.Sno,Sname,Grade
from student
left out join sc on(student.Sno=sc.Sno);
时出现如下错误:
you have an error in your SQL syntax;check the manual that corresponds to your MYSQL server version for the right syntax to use near 'out join sc on(student.Sno=sc.Sno)' at line 3
select student.Sno,Sname,Grade
from student
left out join sc on(student.Sno=sc.Sno);
时出现如下错误:
you have an error in your SQL syntax;check the manual that corresponds to your MYSQL server version for the right syntax to use near 'out join sc on(student.Sno=sc.Sno)' at line 3
解决方案 »
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