level 2
这是我的命令行
select StudInfo.StudNo 学号,StudInfo.StudName 姓名,count(*) 基础课门数,sum(CourseCredit) 基础课学分
from StudInfo,StudScoreInfo,CourseInfo
where (StudScoreInfo.CourseID='A101' or StudScoreInfo.CourseID='B101')
and StudInfo.StudNo=StudScoreInfo.StudNo and StudScoreInfo.CourseID=CourseInfo.CourseID
and StudScore>=60
group by StudInfo.StudNo,StudInfo.StudNameselect StudInfo.StudNo 学号,StudInfo.StudName 姓名,count(*) 专业课门数,sum(CourseCredit) 专业课学分
from StudInfo,StudScoreInfo,CourseInfo
where StudScoreInfo.CourseID='C101' and StudInfo.StudNo=StudScoreInfo.StudNo and StudScoreInfo.CourseID=CourseInfo.CourseID
and StudScore>=60
group by StudInfo.StudNo,StudInfo.StudName
2019年05月30日 03点05分

