Declare @xmlDoc xmlSET @xmlDoc = (SELECT * FROM USERS AS UserTable For XML AUTO, ELEMENTS, ROOT('Root'))SELECT @xmlDoc Result as below : <Root>  <UserTable>    <UserDBID>1</UserDBID>    <UserID>Admin                          …

<?xml version="1.0" encoding="UTF-8"?> <persistence xmlns="http://xmlns.jcp.org/xml/ns/persistence" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:schemaLocation="http://xmlns.jcp.org/xml/ns…

目前,在xml 应用编程领域比较流行的开发模型是W3C 提供的DOM(文档对象模型),在.net Framework 通过命名空间 System.Xml 对该技术提供了支持.随着Linq to XMl 的诞生, .net 3.5 之后,我们可以使用Linq to sql 操作XMl .以下是通过两种方式创建相同结构的xml文件. using System; using System.Collections.Generic; using System.Linq; using System.Text…

So you want to spit out some XML from SQL Server into a file, how can you do that? There are a couple of ways, I will show you how you can do it with SSIS. In the SSIS package you need an Execute SQL Task and a Script Task. Let's get started First cr…

In this Document   Goal   Solution   1: How do you enable trace for an API when executed from a SQL script outside of Oracle Applications ?   2: How do you get debug log for an API when executed from a SQL script outside of Oracle Applications ?   a)…

using System; using System.Collections.Generic; using System.ComponentModel; using System.Data; using System.Drawing; using System.Linq; using System.Text; using System.Windows.Forms; using Microsoft.SqlServer.Management.Common;//需添加microsoft.sqlserv…

Introduction Parsing XML files has always been time consuming and sometimes tricky. .NET framework provides powerful new ways of parsing XML. The various techniques know to parse xml files with .NET framework are using XmlTextReader, XmlDocument, Xml…

This example writes the object from a class to an XML file using the XmlSerializer class. Namespace:   System.Xml.SerializationAssembly:  System.Xml (in System.Xml.dll) Example This code example defines a class named Book, creates an instance of the…

java.lang.RuntimeException: Unable to start activity ComponentInfo{com.ex.activity/com.ex.activity.LoginActivity}: android.view.InflateException: Binary XML file line #1: Error inflating class 异常解决方案: 是因为设置background的图片太大了,造成了内存溢出,在Activity设置onCreate…

CSV stands for Comma Separated Values, sometimes also called Comma Delimited Values. Create TestTable USE TestDataGOCREATE TABLE CSVTest(ID INT,FirstName VARCHAR(40),LastName VARCHAR(40),BirthDate SMALLDATETIME)GO Create CSV file in drive C: with nam…

如果在导入一个项目到ECLIPSE里时,不要把项目文件放到workspace里面,放到别处再导,否则可能会提示这个错误:AndroidManifest.xml file missing,顺便导入的方式是:File -> New Android Project再选:Create project from existing source． 转自:http://blog.csdn.net/etjnety/article/details/7898794…

问题 在工作中偶尔会遇到这样的问题:SQL script重复执行时会报错. 理想的状态下,SQL script跑一遍就够了,是不会重复执行的,但是实际情况往往很复杂. 比如Dev同学在开发时在A环境把他写的那个脚本单独执行了一遍,而在下一个测试周期的时候,测试同学又在A环境把所有DB脚本都执行了一遍,然后就报错了. 如下示例,这里错误的原因在于重复创建表. 例1 create table tableA (col1 char(10), col2 number); SQL Error: ORA-00…

-- MyISAM Foreign Keys显示不了外键,MyISAM此为5.0 以下版本使用 InnoDB 为5.0以上版本使用 drop table IF EXISTS city; CREATE TABLE `city` ( `ID` int(11) NOT NULL AUTO_INCREMENT comment'', `Name` char(35) NOT NULL DEFAULT '' comment'', `CountryCode` char(3) NOT NULL DEFAULT '…

如果有成熟的架构,如何根据数据库关系的表.视图等,进行代码生成架构?减少写代码的时间? -- 考虑主键外键 -- create database geovindu; use geovindu; --2 create table EnterpriseType ( EnterpriseTypeID INTEGER PRIMARY KEY AUTOINCREMENT, EnterpriseTypeName nvarchar(100) not null --企业类型名称 ); insert into E…

Spire.Pdf: 注:pdf 显示中文一定要设置相应的中文字体,其他外文类似.否则显示为乱码( 如果繁体的服务器上生成的中文内容PDF文档,在简体操作系统保存或并传给简体系统上查看,会存在乱码问题,这个需要考虑的) 安装配置:PM> Install-Package Spire.PDF https://sourceforge.net/projects/freespirepdffornet/ https://code.msdn.microsoft.com/windowsapps/Using-Sp…

Importing a using the OpenRowSet() Function The OPENROWSET bulk row set provider is accessed by calling the OPENROWSET function and specifying the BULK option. The OPENROWSET(BULK…) function allows you to access remote data by connecting to a remote…

[From] https://blog.yoodb.com/yoodb/article/detail/157 使用HBase Java Client连接HBase服务端创建Configuration对象时遇到了此类错误,“hbase-default.xml file seems to be for and old version of HBase的异常”,经过查询资料总结经验. 分析异常出现的原因 HBase客户端创建Configuration对象时,需要使用hbase-*.jar包,其中*部分…

原文链接:https://kodejava.org/how-do-i-create-zip-file-in-servlet-for-download/ The example below is a servlet that shows you how to create a zip file and send the generated zip file for user to download. The compressing process is done by the zipFiles m…

数据库连接工具对于我们软件测试工程师来说是日常的工具,一旦关键时刻报些莫名的错误,相信大家很是苦恼.当然,各公司数据库连接工具各异,像DbVisualizer.PLsql.sqldeveloper.Toad for SQL Sever/MySQL等等.现在给大家介绍一下本人使用的DbVisualizer最近经历的一个惹人恼火的莫名报错及解决方法. 打开DbVisualizer出现以下错误: 错误信息:Could not read XML file: C:\Users\lxw\.dbvis\con…

1. background in most cases, we want to execute sql script  in doris  routinely. using azkaban, to load data,etc.And we want to pass parameters to the sql script file. we can easily handle such situation in hive. 1.1 hive usage: using -hiveconf:  or…

刚刚在hadoop想创建一个目录的时候,发现报错了 具体信息如下: [hadoop@mini1 hadoop-2.6.4]$ hadoop fs -mkdir /file mkdir: Cannot create directory /file. Name node is in safe mode. 从错误信息可以看到hadoop当前的namenode是处于安全模式. 解决: [hadoop@mini1 hadoop-2.6.4]$ hadoop dfsadmin -safemode leave…

出现场景:当点击"分类"再返回"首页"时,发生error退出   BUG描述:Caused by: java.lang.IllegalArgumentException: Binary XML file line #23: Duplicate id 0x7f0d0054, tag null, or parent id 0xffffffff with another fragment for com.example.sxq123.iljmall.FragmentCat…

06-27 14:29:27.600: E/AndroidRuntime(6936): FATAL EXCEPTION: main 06-27 14:29:27.600: E/AndroidRuntime(6936): android.view.InflateException: Binary XML file line #2: Error inflating class com.example.FileListItem 06-27 14:29:27.600: E/AndroidRuntime(…

这个错误也是让我纠结了一天,当时写的项目在安卓虚拟机上运行都很正常,于是当我部署到安卓手机上时,点击登陆按钮跳转到用户主界面的时候直接结束运行返回登陆界面.    当时,我仔细检查了一下自己的代码,并没有发现什么问题,在logcat上显示的报错如下:AndroidRuntime:android.view.InflateException: Binary XML file line #168: Error inflating class(这是其中报错的最主要的一行信息).  于是我在百度上几乎查看…

javax.imageio.IIOException: Can't create cache file! at javax.imageio.ImageIO.createImageInputStream(ImageIO.java:361) at javax.imageio.ImageIO.read(ImageIO.java:1351) at com.banksteel.erp.web.common.utils.ImageUploadUtils.scale(ImageUploadUtils.java…

一个错误“AndroidManifest.xml file missing”但helloworld目录下有此文件,几番google仍没能解决.想起曾经在网络上看到的一个修复project的办法,抱着死马当 活马医的态度:右击helloworld"->"Android Tools"->"Fix Project Properties" 参考 http://blog.chinaunix.net/uid-20718037-id-3791492.html…

SVN :This XML file does not appear to have any style information associated with it. The document tree is shown below. 地址输入错误.尼玛...…

Ubuntu中当你编译安装软件的时候可能会出现Couldn't create temporary file to work with,原因可能是: 1.权限问题  2.根目录下没有tmp文件夹 解决办法: 1.切换到root执行  2.mkdir /tmp…

manifest (船运的)载货清单 http://www.android-doc.com/guide/topics/manifest/manifest-intro.html Every application must have an AndroidManifest.xml file (with precisely that name) in its root directory. The manifest presents essential information about the ap…

=========== 1   java.lang.RuntimeException: Unable to start activity ComponentInfo{com.zgan.community/com.zgan.community.activity.CommunityPolicitalDetailActivity}: android.view.InflateException: Binary XML file line #1: Error inflating class <unknow…