1.CREATE PROCEDURE Delete_kc
@课程号 int
AS
BEGIN
delete
from 课程表
where 课程号=@课程号
END
exec Delete_kc 6 (执行存储过程)
2. alter修改存储过程
ALTER PROCEDURE Insert_kc
@课程名 varchar(20)
AS
BEGIN
insert into 课程表 values(@课程名)
END
3.ALTER PROCEDURE Update_kc
@课程名 varchar(20),
@课程号 int
AS
BEGIN
update 课程表 set 课程名=@课程名
where 课程号=@课程号
END