deletecourse.sql

一个别人编写的学生管理系统,开以看下

IF EXISTS (SELECT * FROM sysobjects WHERE type = 'P' AND name = 'DeleteCourse')
	BEGIN
		DROP  Procedure  DeleteCourse
	END

GO

CREATE Procedure DeleteCourse
@CourseId int
AS

UPDATE T_Score
SET States = 0
WHERE (CourseId = @CourseId)
UPDATE T_Course
SET States = 0
WHERE (CourseId = @CourseId)

GO

/*
GRANT EXEC ON DeleteCourse TO PUBLIC

GO
*/