xml procedure
DECLARE @XMLdoc XML
SET @XMLdoc =
'<Book name="SQL Server 2000 Fast Answers">
<Chapters>
<Chapter id="1" name="Installation, Upgrades">
<CreateDate>2009-12-30</CreateDate>
</Chapter>
<Chapter id="2" name="Configuring SQL Server"/>
<Chapter id="3" name="Creating and Configuring Databases">
<CreateDate>2009-12-30</CreateDate>
</Chapter>
<Chapter id="4" name="SQL Server Agent and SQL Logs"/>
</Chapters>
</Book>'
DECLARE @docpointer int
EXEC sp_XML_preparedocument @docpointer OUTPUT, @XMLdoc
SELECT *
from OPENXML (@docpointer, '/Book/Chapters/Chapter',1)
WITH (Chapter int '@id',
ChapterNM varchar(50) '@name',
CreateDate VARCHAR(50) './CreateDate/text()')
GO
结果如下：
Chapter ChapterNM CreateDate
1 Installation, Upgrades 2009-12-30
2 Configuring SQL Server NULL
3 Creating and Configuring Databases 2009-12-30
4 SQL Server Agent and SQL Logs
相关文档：
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/// <summary>
/// 读取数据集并加入缓存
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&nb ......
XML Schema union 元素
定义和用法
union 元素定义多个 simpleType 定义的集合。
元素信息
出现次数
一次
父元素
simpleType
内容
annotation、simpleType
语法
<union
id=ID
memberTypes="list of QNames"
any attributes
>
(annotation?,(simpleType ......
1、安装DOM4j
http://www.dom4j.org/
2、安装jaxen
http://jaxen.org/releases.html
3、代码
package extract;
import java.io.*;
import org.dom4j.*;
import org.dom4j.io.*;
import java.util.*;
public class XmlExtract {
private SAXReader reader;
private Docum ......
Caused by: java.sql.SQLException: ORA-00918: column ambiguously defined
Caused by: com.ibatis.common.jdbc.exception.NestedSQLException:
--- The error occurred in com/ibatis/jpetstore/persistence/sqlmapdao/sql/Item.xml.
--- The error occurred while applying a parameter map.&nbs ......
