zoukankan
html css js c++ java
分区视图试验代码
if
exists
(
select
*
from
dbo.sysobjects
where
id
=
object_id
(N
'
[dbo].[customer_s]
'
)
and
OBJECTPROPERTY
(id, N
'
IsUserTable
'
)
=
1
)
drop
table
[
dbo
]
.
[
customer_s
]
GO
CREATE
TABLE
[
dbo
]
.
[
customer_s
]
(
[
customer_id
]
INT
,
[
account_num
]
[
float
]
NULL
,
[
lname
]
[
nvarchar
]
(
100
) COLLATE Chinese_PRC_CI_AS
NULL
,
[
fname
]
[
nvarchar
]
(
50
) COLLATE Chinese_PRC_CI_AS
NULL
,
CONSTRAINT
[
PK_customer_s
]
PRIMARY
KEY
CLUSTERED
(customer_id),
CONSTRAINT
[
CK_customer_s
]
CHECK
(
[
customer_id
]
<=
1000
)
)
ON
[
PRIMARY
]
GO
if
exists
(
select
*
from
dbo.sysobjects
where
id
=
object_id
(N
'
[dbo].[customer_m]
'
)
and
OBJECTPROPERTY
(id, N
'
IsUserTable
'
)
=
1
)
drop
table
[
dbo
]
.
[
customer_m
]
GO
CREATE
TABLE
[
dbo
]
.
[
customer_m
]
(
[
customer_id
]
INT
,
[
account_num
]
[
float
]
NULL
,
[
lname
]
[
nvarchar
]
(
100
) COLLATE Chinese_PRC_CI_AS
NULL
,
[
fname
]
[
nvarchar
]
(
50
) COLLATE Chinese_PRC_CI_AS
NULL
,
CONSTRAINT
[
PK_customer_m
]
PRIMARY
KEY
CLUSTERED
(customer_id),
CONSTRAINT
[
CK_customer_m
]
CHECK
(
[
customer_id
]
>
1000
)
)
ON
[
PRIMARY
]
GO
if
exists
(
select
*
from
dbo.sysobjects
where
id
=
object_id
(N
'
[dbo].[v_customer]
'
)
and
OBJECTPROPERTY
(id, N
'
IsView
'
)
=
1
)
drop
view
[
dbo
]
.
[
v_customer
]
GO
CREATE
VIEW
v_customer
AS
SELECT
*
FROM
customer_s
UNION
ALL
SELECT
*
FROM
customer_m
GO
INSERT
INTO
v_customer(customer_id,account_num,lname,fname)
SELECT
customer_id,account_num,lname,fname
FROM
customer
查看全文
相关阅读:
jQuery源码dom ready分析
jQuery的deferred对象详解(二)
jQuery的deferred对象详解(一)
javascript线程解释(setTimeout,setInterval你不知道的事)---转载
前端工程精粹(二):静态资源管理与模板框架
拒绝了对对象 'sp_sdidebug'(数据库 'master',所有者 'dbo')的 EXECUTE 权限。
Page.User.Identity.Name获取不到结果
水晶报表(web)表格信息展示
Office导入导出组件权限配置汇总
CSS hack样式兼容模式收藏
原文地址:https://www.cnblogs.com/goodspeed/p/26264.html
最新文章
几个流行框架
如何读懂一篇学术论文?
Latex 学习之旅(一)
python开发学习-day06(模块拾忆、面向对象)
windows下面使用nssm设置新的服务实现开机自启等
Apache配置实现日志按天分割并删除指定几天前的日志
s12-day04-work01 简单计算器功能实现
python开发学习-day04(迭代器、生成器、装饰器、二分查找、正则)
s12-day03-work01 python修改haproxy配置文件(初级版本)
python开发学习-day03(set集合、collection系列 、深浅拷贝、函数)
热门文章
python 函数操作
python 深浅拷贝
【目录】Python学习笔记
Python学习笔记
Python学习笔记
Python学习笔记
正则表达式
node.js Web应用框架Express.js(一)
Gulp 自动化的项目构建工具
常用 CSS 中文字体 Unicode 编码表
Copyright © 2011-2022 走看看