SQL Server 2005中加密视图&&加密储存过程
例如:
(1)创建一个视图并对其进行加密
CREATE VIEW view_例五
WITH ENCRYPTION
AS
SELECT top 50 产品.产品ID,产品.产品名称,类别.类别名称,供应商.公司名称
FROM 产品
JOIN 类别 ON 产品.类别ID = 类别.类别ID
JOIN 供应商 ON 产品.供应商ID = 供应商.供应商ID
ORDER BY 产品.产品ID DESC
(2)创建一存储过程并对其进行加密
--用 SET QUOTED_IDENTIFIER
set ANSI_NULLS ON
--我们可以使用关键字("select" "update" 等)作为对象名(表名)
set QUOTED_IDENTIFIER ON
go
create proc [dbo].[GET_ID]
@KeyName char(20),
@IID bigint output
with encryption
as
set @IID=0
update MIS_IID set @IID = ID = ID + 1 where KeyName = @KeyName
(3)修改视图(存储过程)加密
Alter VIEW view_例五
AS
SELECT top 50 产品.产品ID,产品.产品名称,类别.类别名称,供应商.公司名称
FROM 产品
JOIN 类别 ON 产品.类别ID = 类别.类别ID
JOIN 供应商 ON 产品.供应商ID = 供应商.供应商ID
ORDER BY 产品.产品ID DESC
---------------------------------------------------------------------------------
set ANSI_NULLS ON
set QUOTED_IDENTIFIER ON
go
create proc [dbo].[GET_ID]
@KeyName char(20),
@IID bigint output
as
set @IID=0
update MIS_IID set @IID = ID = ID + 1 where KeyName = @KeyName
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