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数据库实验截图
北京科技大学实验报告
课程:数据库技术与应用 实验名称:数据库查询
系别:通信工程 实验日期:2015年12月9日
专业班级:通信1304 提交日期:
学号 姓名:鲁守城
教师审批签字:
一、实验环境:
Microsoft SQL Server 2014 Management Studio
二、实验内容与完成情况:
建立StudentMIS数据库,创建三个表格,分别命名为Student、Course、SC,并编辑一定量的数据
输入Transact-SQL查询语句,完成查询功能:
(1)
SELECT StuNo,StuName FROM Student WHERE StuNo=ANY(SELECT StuNo FROM SC WHERE CNo=(SELECT CNo FROM Course WHERE CName=数据库) )
(2)
SELECT StuNo,StuName FROM Student WHERE StuNo=ANY(SELECT StuNo FROM SC WHERE CNo 000001AND Score ANY(SELECT Score FROM SC WHERE CNo=000001) )
(3)
SELECT StuName FROM Student WHERE MajorNo=0002AND Birthday(SELECT Birthday FROM Student WHERE StuName=田二妞)
(4)
SELECT StuName FROM Student WHERE StuNo!=ALL(SELECT StuNo FROM SC WHERE CNo=000001)
(5)
SELECT CNo FROM Course WHERE CNo=ANY(SELECT CNo FROM SC)
(6)
SELECT COUNT(StuNo) FROM SC WHERE CNo=000001
(7)
SELECT StuName,Birthday,Address FROM Student WHERE MajorNo=0001AND Sex=女
(8)
SELECT * FROM Student WHERE StuName LIKE李%
(9)
SELECT CNo,AVG(Score)AS 平均成绩,MAX(Score)AS 最高分,MIN(Score)AS 最低分 FROM SC GROUP BY CNo HAVING CNo=(SELECT CNo FROM Course WHERE CName=数据库)
(10)
SELECT StuName FROM Student WHERE StuNo= ANY(SELECT StuNo FROM SC WHERE Score IS NULL)
(11)
SELECT * FROM Student WHERE StuNo=ANY(SELECT StuNo FROM SC WHERE CNo=(SELECT CNo FROM SC WHERE StuNo=(SELECT StuNo FROM Student WHERE StuName=奥巴马)))
(12)
SELECT * FROM Student WHERE Birthday BETWEEN1993-01-01AND1997-01-01
(13)
SELECT StuNo,Score FROM SC WHERE CNo=000001ORDER BY Score DESC
(14)
SELECT * FROM Student ORDER BY MajorNo,Birthday
(15)
SELECT * FROM Student WHERE StuNo=ANY(SELECT StuNo FROM SC GROUP BY StuNo HAVING COUNT(*)=2)
(16)
SELECT StuName,COUNT(CNo) FROM SC,Student WHERE SC.StuNo=Student.StuNo GROUP BY Student.StuName
(17)
SELECT StuName,AGE FROM Student WHERE AGE (SELECT AVG (AGE) FROM Student WHERE Sex=男) AND Sex=女
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