准备将一个excel表导入SQL Server2005中发生了下图的错误：
重启SQL Server2005还是出现上图的错误，解决方法（如下图）：
在SQL Server Configuration Manager中将SSIS即SQL Server Integration Services的属性中的内置账户改为“本地系统”，重启服务即可导入excel了。 ......
1、导出到XMl select * from Brand for xml auto ,root('Brands')
<Brands>
<Brand BrandID="E584596D-4D66-4F2F-B6F7-71C3BEB4CA21" Name="inganico" />
<Brand BrandID="19B04451-DDC4-4CDF-BE30-CB4E703B27DA" Name="安付达" />
<Brand BrandID="3C6C8E12-7C4A-4F19-B491-4C0A64A48303" Name="安智" />
<Brand BrandID="BF6C361A-8993-4660-A89D-EB32CCC9CE49" Name="百富" />
<Brand BrandID="8E7FE420-3AE3-4017-80AB-B53CA29C80CA" Name="海博通" />
<Brand BrandID="505C5565-08C5-4EF5-9316-55CA76C1E9F3" Name="惠尔丰" />
<Brand BrandID="E5BA2A72-B1D1-457A-9AFD-A9D9B336E7C0" Name="利普门" />
<Brand BrandID="1982A195-5263-45CC-B872-96F3C145FCCD" Name="联迪" />
<Brand BrandID="E460CDA6-4A83-4C62-B049-3B980516AD79" Name="瑞柏" />
<Brand BrandID="06BACF99-BB7E-447C-B021-CD8C3FFAE85A" Name="萨基姆" />
<Brand BrandID="165510D9-342D-4402-882D-0A00DBFDAAE3" Name="� ......
1、导出到XMl select * from Brand for xml auto ,root('Brands')
<Brands>
<Brand BrandID="E584596D-4D66-4F2F-B6F7-71C3BEB4CA21" Name="inganico" />
<Brand BrandID="19B04451-DDC4-4CDF-BE30-CB4E703B27DA" Name="安付达" />
<Brand BrandID="3C6C8E12-7C4A-4F19-B491-4C0A64A48303" Name="安智" />
<Brand BrandID="BF6C361A-8993-4660-A89D-EB32CCC9CE49" Name="百富" />
<Brand BrandID="8E7FE420-3AE3-4017-80AB-B53CA29C80CA" Name="海博通" />
<Brand BrandID="505C5565-08C5-4EF5-9316-55CA76C1E9F3" Name="惠尔丰" />
<Brand BrandID="E5BA2A72-B1D1-457A-9AFD-A9D9B336E7C0" Name="利普门" />
<Brand BrandID="1982A195-5263-45CC-B872-96F3C145FCCD" Name="联迪" />
<Brand BrandID="E460CDA6-4A83-4C62-B049-3B980516AD79" Name="瑞柏" />
<Brand BrandID="06BACF99-BB7E-447C-B021-CD8C3FFAE85A" Name="萨基姆" />
<Brand BrandID="165510D9-342D-4402-882D-0A00DBFDAAE3" Name="� ......
select
WorksheetID,worker,WorkDate,merchantName ,merchantNo ,manager
, case when insCount>0 then '新装' else '' end InsStr
,case when repCount>0 then '换装' else '' end RepStr
,case when UnInsCount>0 then '撤机' else '' end UnInsStr
,case when FaultCount>0 then '故障处理' else '' end FaultStr
,case when VisitCount>0 then '巡检' else '' end VisitStr
,case when SendConsumableCount>0 then '耗材配送' else '' end SendConsumableStr
,case when SoftUpdateCount>0 then '程序升级' else '' end SoftUpdateStr
,case when takeSheetCount>0 then '取送单据' else '' end takeSheetStr
from MaintainInfo_ReadyForData; ......
with HostDevice as (----商户主机
select TerminalID ,Deviceid hostDeviceid ,Device.ModelID,Device.SN HostSN,Device.MerchantID,Device.InstallAddress,Device.SoftVersion
from Device
join model HostM on Device.ModelID=HostM.ModelID and HostM.Category in(0,3,4,5,6,8)
--where TerminalID is not null
) ,--------商户密码键盘
keyBoardDevice as (
select TerminalID ,Deviceid keyBoardDeviceId ,Device.SN keyBoardSn
from Device
join model keyBoardM on Device.ModelID=keyBoardM.ModelID and keyBoardM.Category in(2,7)
--where TerminalID is not null
)
select * from keyBoardDevice ......
Entity sql 查询分析器
1、eSqlBlast for VS 2008 SP1 开源
download：http://code.msdn.microsoft.com/esql/Release/ProjectReleases.aspx?ReleaseId=991
用法：http://www.cnblogs.com/xiaomi7732/archive/2008/09/09/1287952.html
2、LINQPad
主页 http://www.linqpad.net/
不仅支持 entity sql ，还支持Linq ，sql、甚至C#等 等等 ......
丰富的数据类型 Richer Data Types
1、varchar(max)、nvarchar(max)和varbinary(max)数据类型最多可以保存2GB的数据，可以取代text、ntext或image数据类型。
CREATE TABLE myTable
(
id INT,
content VARCHAR(MAX)
)
2、XML数据类型
XML数据类型允许用户在SQL Server数据库中保存XML片段或文档。
错误处理 Error Handling
1、新的异常处理结构
2、可以捕获和处理过去会导致批处理终止的错误。前提是这些错误不会导致连接中断（通常是严重程度为21以上的错误，例如，表或数据库完整性可疑、硬件错误等等。）。
3、TRY/CATCH 构造
SET XACT_ABORT ON
BEGIN TRY
<core logic>
END TRY
BEGIN CATCH TRAN_ABORT
<exception handling logic>
END TRY
@@error may be quired as first statement in CATCH block
4、演示代码
USE demo
GO
--创建工作表
CREATE TABLE student
(
stuid INT NOT NULL PRIMARY KEY,
stuname VARCHAR(50)
)
CREATE TABLE score
(
stuid INT NOT NULL REFERENCES student(stuid),
score INT
)
GO
INSERT INTO student VALUES (101,'zhangsan')
INSERT INTO student VALUES (102,'wangwu')
INSER ......
最新文章 :