How do i change xml schema in java

i want to change a oracle.xml.parser.schema.xmlschema object in java (adding or changing elements, types, etc). is there some hidden way i didn't think of besides changing the xmldocument object behind the schema and rebuilding the schema? i find that rather uncomfortable.
i'd appreciate any answers, even negative ones :)
thanks

Refer to
http://java.sun.com/webservices/docs/1.1/tutorial/doc/JAXPDOM9.html

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How to handle multiple xmls(schemas) using java

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Hi all,
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-- 14 April 2015 09:15 AM
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IF EXISTS
(SELECT 1
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('Iron Man', 2),
('Black Widow', 3),
('Thor', 4),
('Captain America', 5),
('Hawkeye', 6),
('Winter Soldier', 7),
('Iron Patriot', 8);
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person.value('Marvel[4]', 'varchar(100)') AS NAME
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ORDER BY NAME DESC
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-- [shcColes04-05.sql saved in C:\\Documents\XML_SQL_Server2008_code_Coles_Apress]
-- [executed: 2 April 2015 15:04 PM]
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-- saved in C:\Documents\XQuery-SQLServer2012
tried to run: 15 April 2015 ??? AM
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<xsd:schema xmlns:xsd="http://www.w3.org/2001/XMLSchema">
<xsd:element name="marvel">
<xsd:complexType>
<xsd:all>
<xsd:element name="avenger_name" />
<xsd:element name="ID" />
</xsd:all>
</xsd:complexType>
</xsd:element>
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<marvel>
<avenger_name>Thor</name>
<ID>4</ID>
</marvel>';
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Hi Scott,
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sample.
DECLARE @x XML
SELECT @x=(SELECT ID ,avenger_name FROM marvel FOR XML PATH('Marvel'))
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FROM @x.nodes('//Marvel') Tab(n)
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) AS cat
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By the way, it would be appreciated if you can spread your questions into posts. For any question, feel free to let me know.
Eric Zhang
TechNet Community Support

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import org.w3c.dom.Element;
import org.w3c.dom.Node;
import org.w3c.dom.NodeList;
import org.w3c.dom.NamedNodeMap;
import org.xml.sax.SAXException;
import org.xml.sax.SAXParseException;
import org.xml.sax.DocumentHandler;
import org.xml.sax.InputSource;
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at java.lang.reflect.Method.invoke(Method.java:585)
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Rajasekaran,
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How do I change colour scheme on iphone S4?

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How to Update an XML schema..

Hi All,
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I am using the following client:
SQL*Plus: Release 10.2.0.1.0 - Production on Mon Jan 31 11:44:59 2011
Copyright (c) 1982, 2005, Oracle. All rights reserved.
Connected to:
Oracle Database 10g Enterprise Edition Release 10.2.0.1.0 - Production
With the Partitioning, OLAP and Data Mining options
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begin
dbms_xmlschema.registerSchema(
'http://www.oradev.com/chipsxml1.xsd',
'<schema xmlns="http://www.w3.org/2001/XMLSchema"
targetNamespace="http://www.oradev.com/chipsxml1.xsd"
xmlns:samp="http://www.oradev.com/chipsxml1.xsd"
version="1.0">
<element name="HICC">
<complexType>
<sequence>
     <element name="UTI">
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          <sequence>
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          <element name = "U02" type = "string"/>
          <element name = "U03" type = "string"/>
          <element name = "U03a" type = "string"/>
          <element name = "U03b" type = "string"/>
          <element name = "U03c" type = "string"/>
          <element name = "U04" type = "string"/>
          <element name = "U05" type = "string"/>
          </sequence>
          </complexType>
     </element>
     <element name="SSI">
          <complexType>
          <sequence>
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          <element name = "S02" type = "string"/>
          <element name = "S02A" type = "string"/>
          <element name = "S02B" type = "string"/>
          <element name = "S02C" type = "string"/>
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     </element>
</sequence>
</complexType>
</element>
</schema>',
TRUE, TRUE, FALSE, FALSE);
end;
////////////////////////// Table which has multiple Column //////////////////////////
CREATE TABLE chipsxmltable2 (
id number, HICCXMLDATA XmlType)
XMLTYPE HICCXMLDATA STORE AS OBJECT RELATIONAL
XMLSCHEMA "http://www.oradev.com/chipsxml1.xsd"
ELEMENT "HICC";
///////////////////////////////// Insert Query in chipsxmltable //////////////////////////
INSERT INTO chipsxmltable2 VALUES(1,
xmltype.createxml('<?xml version="1.0"?>
<samp:HICC xmlns:samp="http://www.oradev.com/chipsxml1.xsd" >
<UTI>
<U01>No</U01>
<U02>Y</U02>
<U03>Y</U03>
<U03a>Y</U03a>
<U03b>Y</U03b>
<U03c>Y</U03c>
<U04>Y</U04>
<U05>Y</U05>
</UTI>
<SSI>
<S01>No</S01>
<S02>Y</S02>
<S02A>Y</S02A>
<S02B>Y</S02B>
<S02C>Y</S02C>
</SSI>
</samp:HICC>'));
//////// This is my Revised XML Schema ///////////////////////
begin
dbms_xmlschema.registerSchema(
'http://www.oradev.com/Rchipsxml1.xsd',
'<schema xmlns="http://www.w3.org/2001/XMLSchema"
targetNamespace="http://www.oradev.com/Rchipsxml1.xsd"
xmlns:samp="http://www.oradev.com/Rchipsxml1.xsd"
version="1.0">
<element name="HICC">
<complexType>
<sequence>
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          <complexType>
          <sequence>
          <element name = "U01" type = "string"/>
          <element name = "U02" type = "string"/>
          <element name = "U03" type = "string"/>
          <element name = "U03a" type = "string"/>
          <element name = "U03b" type = "string"/>
          <element name = "U03c" type = "string"/>
          <element name = "U04" type = "string"/>
          <element name = "U05" type = "string"/>
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</sequence>
</complexType>
</element>
</schema>',
TRUE, TRUE, FALSE, FALSE);
end;
My question is:
How to update schema without affecting my table and the data which has already in the table?
Apologies if the description is not clear. Kindly let me know if further details are needed. Many thanks for your help.
Very best regards,
Godwin Jebakumar C.V.
Thanks in advance,
Godwin Jebakumar

Duplicate thread : {thread:id=2171878}
Please mark this one as "answered".

How to read and map schema into Java objects

I'm new to JNDI and LDAP<br>
How can I read the schema from a directory into Java objects?<br>
I need access to the object classes and get all the required and optional attributes... then details about the attributes themselves like its type, cardinality (single or multivalued), etc.

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How do i change xml schema in java

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