数据库视图的创建和使用

This commit is contained in:
GuanM 2024-11-19 15:14:57 +08:00
parent fdbfcd95af
commit 67e29156c5

View File

@ -0,0 +1,18 @@
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