以下关于内连接语句描述正确的是()
选项:
A:select * from student join student2 where stduent=studetn2;
B:select * from student join student2 where stduent.id=studetn2.id;
C:select * from student join student2 on stduent.id=studetn2.id;
D:select * from student ,student2 on stduent.id=studetn2.id;
发布时间:2024-04-11 07:33:36