Load/Unload XML data in DB2
If XML data in the table is less than 32K for each record, then you can directly unload the data as char. If XML data exceeds 32K for some records, then you have to unload the common data and the XML data separately. First, create a template for unloading XML into a PDS: TEMPLATE LOBFRV DSN 'AAA.BBB.LOB' DSNTYPE(PDS) Then unload XML data using the template: XMLDATA VARCHAR(12345) CLOBF LOBFRV To load XML data from PDS, use “CLOBF” keyword to indicate that the column will be loaded from file, and POSITION(122:150) indicates the file name location in the record file. XMLDATA POSITION(122:150) CHAR CLOBF
相关文档：
private XmlDocument xmlDoc;
private void btnCreateXml_Click(object sender, EventArgs e)
{
//自 ......
books.xml:
Xml代码
<?xml version="1.0" encoding="UTF-8"?>
<books>
<!--This is a test for dom4j, jakoes, 2007.7.19-->
<book show="yes" ......
在使用Dom4j解析xml文档时,我们很希望有一种类似正则表达式的东西来规范查询条件,而xpath正是这样一种很便利的规则吧.
以下是本人用写的一个类,摘取部分代码;
Java代码
Java代码
String xmlName = path + "/" + userName + ".xml"; &n ......
VC解析XML--使用CMarkup类解析XML
(一) 先讲一下XML中的物殊字符，手动填写时注意一下。
字符 字符实体
& &nb ......
先创建数据然后生成相应的xml文件
DataSet ds = new DataSet();
#region Parent Table
DataTable dt1 = new DataTable("Parent");
......
