HBNU-School/数据库/头歌/视图的创建和使用/1. 数据库视图的创建和使用.sh
2024-11-19 15:14:57 +08:00

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USE studentdb
go
SET NOCOUNT ON
go
--********** create score_view_cdept **********--
--********** Begin **********--
CREATE VIEW score_view_cdept AS
SELECT s.sno, s.name, c.cname, sc.grade
FROM Student s
JOIN Score sc ON s.sno = sc.sno
JOIN Course c ON sc.cno = c.cno;
--********** End **********--
go