1、创建数据库testdb
2、创建表test
SET ANSI_NULLS ON
GO
SET QUOTED_IDENTIFIER ON
GO
CREATE TABLE [dbo].[test](
[id] [nchar](10) COLLATE Chinese_PRC_CI_AS NULL,
[name] [nchar](10) COLLATE Chinese_PRC_CI_AS NULL,
[sex] [bit] NULL
) ON [PRIMARY]
3、创建数据库db
4、创建视图
create view view_1
as
SELECT id, name, sex
FROM testdb.dbo.test
5、select * from view_1
insert into view_1(id,name,sex) values('6','6','True')
update view_1 set sex='false' where id=6
delete view_1 where id='6'
通过以上实验可以证明,视图可以当做表来使用,从而可以实现从一数据库映射到另一数据库,