以下( )SQL语句可以查询出课程名中只包含“_design”字符串的课程信息。
选项:
A:select * from course where cname like '%\_design%' escape '\' ;
B:select * from course where cname like '%_design%';
C:select * from course where cname like '%*_design%' escape '*';
D:select * from course where cname like '%#_design%' escape '#'
发布时间:2024-05-07 19:19:50