XML file to Oracle Table

Hello friends,
Can you please help me with the following requirements?
I have a xml structure like this
<?xml version="1.0"?>
<data>
<var name="document">
<string>Sales Order</String>
</var>
<var name="results">
<recordset rowcount="2">
<field name="sales_num">
<string>12345</string>
<string>A0192</string>
</field>
<field name="ord_qty">
<string>10</string>
<string>50</string>
</field>
</recordset>
</var>
</data>
I have to read this xml file and copy the data to the Oracle table
Sales Table
CREATE TABLE SALES
SALES_NUM VARCHAR2(20 BYTE),
ORD_QTY NUMBER(4)
Expected Result
x. Sales Num Ord Qty
1. 12345 10
2. A0192 50
I tried to follow the approach provided in this link http://www.oracle-base.com/articles/9i/ParseXMLDocuments9i.php . But it doesn't work with the XML structure I have.
Thanks,
Mahesh

please let me know the solution as well. i need this

Similar Messages

Data Load from XML file to Oracle Table

Hi,
I am trying to load data from XML file to Oracle table using DBMS_XMLStore utility.I have performed the prerequisites like creating the directory from APPS user, grant read/write to directory, placing the data file on folder on apps tier, created a procedure ‘insertXML’ to load the data based on metalink note (Note ID: 396573.1 How to Insert XML by passing a file Instead of using Embedded XML). I am running the procedure thru below anonymous block to insert the data in the table.
Anonymous block
declare
begin
insertXML('XMLDIR', 'results.xml', 'employee_results');
end;
I am getting below error after running the anonymous block.
Error :     ORA-22288: file or LOB operation FILEOPEN failed”
Cause :   The operation attempted on the file or LOB failed.
Action:   See the next error message in the error stack for more detailed
           information. Also, verify that the file or LOB exists and that
           the necessary privileges are set for the specified operation. If
           the error still persists, report the error to the DBA.
I searched this error on metalink and found DOC ID 1556652.1 . I Ran the script provided in the document. PFA the script.
Also, attaching a document that list down the steps that I have followed.
Please check and let me know if I am missing something in the process. Please help to get this resolve.
Regards,
Sankalp

Thanks Bashar for your prompt response.
I ran the insert statement but encountered error,below are the error details. statement.
Error report -
SQL Error: ORA-22288: file or LOB operation FILEOPEN failed
No such file or directory
ORA-06512: at "SYS.XMLTYPE", line 296
ORA-06512: at line 1
22288. 00000 - "file or LOB operation %s failed\n%s"
*Cause:    The operation attempted on the file or LOB failed.
*Action:   See the next error message in the error stack for more detailed
           information. Also, verify that the file or LOB exists and that
           the necessary privileges are set for the specified operation. If
           the error still persists, report the error to the DBA.
INSERT statement I ran
INSERT INTO employee_results (USERNAME,FIRSTNAME,LASTNAME,STATUS)
    SELECT *
    FROM XMLTABLE('/Results/Users/User'
           PASSING XMLTYPE(BFILENAME('XMLDIR', 'results.xml'),
           NLS_CHARSET_ID('CHAR_CS'))
           COLUMNS USERNAME NUMBER(4)    PATH 'USERNAME',
                   FIRSTNAME VARCHAR2(10) PATH 'FIRSTNAME',
                   LASTNAME    NUMBER(7,2) PATH 'LASTNAME',
                   STATUS VARCHAR2(14) PATH 'STATUS'
Regards,
Sankalp

XML file to Oracle Tables

Hi All,
I am sending XML data to Oracle tables using ODI .
i did all the topology setup's and i got tables in Model based on XSD.
but i did not get the data in the tables, i got from XSD .
i placed both the xsd and xml file paths in the url.
i got empty tables in MODEl.
can any one help me in this issue.
Thanks .
RK.

Hi
try giving only the xml file. something like this "jdbc:snps:xml?f=C:\abctest.xml" , when inserting physical schema dont forget to give the values for schema and work schema.
Hope it works for you.
Thanks
CJ
Please do remember to assign points (Helpful / Correct) accordingly to the thread before closing, that encourage experts to help you more quickly and effectively.
Edited by: user10511095 on Jun 19, 2009 4:47 AM

Extract data from xml file to Oracle table

hello to all members of forum..i have this stored procedures:
create or replace
PROCEDURE INSERTXML2(
p_xml_in XMLType,
p_table IN VARCHAR2 ) AS
v_context DBMS_XMLStore.ctxType;
v_rows NUMBER;
BEGIN
insCtx := DBMS_XMLStore.newContext(p_table); -- get saved context
dbms_xmlstore.setRowTag(insCtx,'Row');
DBMS_XMLStore.clearUpdateColumnList(insCtx); -- clear the update settings
-- set the columns to be updated as a list of values
DBMS_XMLStore.setUpdateColumn(insCtx,'ORDERNUMBER');
DBMS_XMLStore.setUpdateColumn(insCtx,'PLANT');
DBMS_XMLStore.setUpdateColumn(insCtx,'MATERIAL');
DBMS_XMLStore.setUpdateColumn(insCtx,'LINENUMBER');
DBMS_XMLStore.setUpdatecolumn(insCtx,'NOMSPEED');
DBMS_XMLStore.setUpdatecolumn(insCtx,'STARTDATE');
DBMS_XMLStore.setUpdatecolumn(insCtx,'FINISHDATE');
DBMS_XMLStore.setUpdatecolumn(insCtx,'TARGETQTY');
DBMS_XMLStore.setUpdatecolumn(insCtx,'UNIT');
DBMS_XMLStore.setUpdatecolumn(insCtx,'SYSTEMSTATUS');
v_rows := DBMS_XMLStore.insertXML(insCtx, xmldocument);
-- Close the context
DBMS_XMLStore.closeContext(insCtx);
END;
that works well in little XML files but in XML files that are bigger the stored procedures to not work because string maximum length in Oracle is 4000..can anyone know a solution to pass over this problem?!?!
one more thing im working with Oracle SQL Developer and Sap Mii, the XML file is generated in Sap Mii and then i have to pass it in one step to database..my one step is this stored procedure
one more thing im working with Oracle SQL developer and SAP Mii
regards and thanks in advance
matinha
Edited by: user11098081 on 23/Abr/2009 7:11

You can use CLOB for big files.
http://saubbane.blogspot.com/2010/12/saving-xml-file-into-table-with-plsql.html

Loading XML File in Oracle Tables through Concurrent Request

I am posting a working program which reads an XML File and loads in Oracle database table through Concurrent Request. Input parameter for this program is file name. I have added directory name ASPEN_DIR as /interface/inbound in ALL_DIRECTORIES table.
/* This is a sample program reading an input xml file and loads data in Oracle Database table
This program is executed through concurrent request and it has an input file name
it also creates a log for reading and inserting records from file and into a table
CREATE OR REPLACE PACKAGE BODY CBAP_ACCRUENT_XML_PKG AS
PROCEDURE read_emp_xml_file (errbuf out varchar2,
retcode out number,
in_filename in varchar2)
is
my_dir varchar2(10) := 'ASPEN_DIR';
l_bfile BFILE;
l_clob CLOB;
l_parser dbms_xmlparser.Parser;
l_doc dbms_xmldom.DOMDocument;
l_nl dbms_xmldom.DOMNodeList;
l_n dbms_xmldom.DOMNode;
l_temp VARCHAR2(1000);
v_empno number(10);
v_ename varchar2(50);
v_job varchar2(30);
v_mgr number(10);
v_hiredate date;
v_sal number(10);
v_comm number(10);
src_csid NUMBER := NLS_CHARSET_ID('UTF8');
v_read NUMBER(5);
v_insert NUMBER(5);
dest_offset INTEGER := 1;
src_offset INTEGER := 1;
lang_context INTEGER := dbms_lob.default_lang_ctx;
warning INTEGER;
BEGIN
v_read := 0;
v_insert := 0;
l_bfile := BFileName(my_dir, in_filename);
dbms_lob.createtemporary(l_clob, cache=>FALSE);
dbms_lob.open(l_bfile, dbms_lob.lob_readonly);
dbms_lob.loadclobfromfile(l_clob, l_bfile, dbms_lob.getlength(l_bfile), dest_offset,src_offset, src_csid, lang_context, warning);
dbms_lob.close(l_bfile);
-- make sure implicit date conversions are performed correctly
dbms_session.set_nls('NLS_DATE_FORMAT','''DD/MM/RR HH24:MI:SS''');
-- Create a parser.
l_parser := dbms_xmlparser.newParser;
-- Parse the document and create a new DOM document.
dbms_xmlparser.parseClob(l_parser, l_clob);
l_doc := dbms_xmlparser.getDocument(l_parser);
-- Free resources associated with the CLOB and Parser now they are no longer needed.
dbms_lob.freetemporary(l_clob);
dbms_xmlparser.freeParser(l_parser);
-- Get a list of all the nodes in the document using the XPATH syntax.
l_nl := dbms_xslprocessor.selectNodes(dbms_xmldom.makeNode(l_doc),'/EMPLOYEES/EMP');
-- Loop through the list and create a new record in a tble collection
-- for each record.
FOR cur_emp IN 0 .. dbms_xmldom.getLength(l_nl) - 1 LOOP
l_n := dbms_xmldom.item(l_nl, cur_emp);
v_read := v_read + 1;
-- Use XPATH syntax to assign values to he elements of the collection.
dbms_xslprocessor.valueOf(l_n,'EMPNO/text()',v_empno);
dbms_xslprocessor.valueOf(l_n,'ENAME/text()',v_ename);
dbms_xslprocessor.valueOf(l_n,'JOB/text()',v_job);
dbms_xslprocessor.valueOf(l_n,'MGR/text()',v_mgr);
dbms_xslprocessor.valueOf(l_n,'HIREDATE/text()',v_hiredate);
dbms_xslprocessor.valueOf(l_n,'SAL/text()',v_sal);
dbms_xslprocessor.valueOf(l_n,'COMM/text()',v_comm);
insert into emp(empno,ename,job,mgr,hiredate,sal,comm)
values(v_empno,v_ename,v_job,v_mgr,v_hiredate,v_sal,v_comm);
v_insert := v_insert + 1;
END LOOP;
-- Free any resources associated with the document now it
-- is no longer needed.
dbms_xmldom.freeDocument(l_doc);
--remove file to another directory
commit;
fnd_file.put_line(fnd_file.LOG,'Number of Records Read : '||v_read);
fnd_file.put_line(fnd_file.LOG,'Number of Records Insert : '||v_insert);
EXCEPTION
WHEN OTHERS THEN
dbms_lob.freetemporary(l_clob);
dbms_xmlparser.freeParser(l_parser);
dbms_xmldom.freeDocument(l_doc);
retcode := sqlcode;
ERRBUF := sqlerrm;
ROLLBACK;
END read_emp_xml_file;
END;
<?xml version="1.0" ?>
- <EMPLOYEES>
- <EMP>
<EMPNO>7369</EMPNO>
<ENAME>SMITH</ENAME>
<JOB>CLERK</JOB>
<MGR>7902</MGR>
<HIREDATE>17-DEC-80</HIREDATE>
<SAL>800</SAL>
</EMP>
- <EMP>
<EMPNO>7499</EMPNO>
<ENAME>ALLEN</ENAME>
<JOB>SALESMAN</JOB>
<MGR>7698</MGR>
<HIREDATE>20-FEB-81</HIREDATE>
<SAL>1600</SAL>
<COMM>300</COMM>
</EMP>
- <EMP>
<EMPNO>7521</EMPNO>
<ENAME>WARD</ENAME>
<JOB>SALESMAN</JOB>
<MGR>7698</MGR>
<HIREDATE>22-FEB-81</HIREDATE>
<SAL>1250</SAL>
<COMM>500</COMM>
</EMP>
- <EMP>
<EMPNO>7566</EMPNO>
<ENAME>JONES</ENAME>
<JOB>MANAGER</JOB>
<MGR>7839</MGR>
<HIREDATE>02-APR-81</HIREDATE>
<SAL>2975</SAL>
</EMP>
- <EMP>
<EMPNO>7654</EMPNO>
<ENAME>MARTIN</ENAME>
<JOB>SALESMAN</JOB>
<MGR>7698</MGR>
<HIREDATE>28-SEP-81</HIREDATE>
<SAL>1250</SAL>
<COMM>1400</COMM>
</EMP>
- <EMP>
<EMPNO>7698</EMPNO>
<ENAME>BLAKE</ENAME>
<JOB>MANAGER</JOB>
<MGR>7839</MGR>
<HIREDATE>01-MAY-81</HIREDATE>
<SAL>2850</SAL>
</EMP>
- <EMP>
<EMPNO>7782</EMPNO>
<ENAME>CLARK</ENAME>
<JOB>MANAGER</JOB>
<MGR>7839</MGR>
<HIREDATE>09-JUN-81</HIREDATE>
<SAL>2450</SAL>
</EMP>
- <EMP>
<EMPNO>7788</EMPNO>
<ENAME>SCOTT</ENAME>
<JOB>ANALYST</JOB>
<MGR>7566</MGR>
<HIREDATE>19-APR-87</HIREDATE>
<SAL>3000</SAL>
</EMP>
- <EMP>
<EMPNO>7839</EMPNO>
<ENAME>KING</ENAME>
<JOB>PRESIDENT</JOB>
<HIREDATE>17-NOV-81</HIREDATE>
<SAL>5000</SAL>
</EMP>
- <EMP>
<EMPNO>7844</EMPNO>
<ENAME>TURNER</ENAME>
<JOB>SALESMAN</JOB>
<MGR>7698</MGR>
<HIREDATE>08-SEP-81</HIREDATE>
<SAL>1500</SAL>
<COMM>0</COMM>
</EMP>
- <EMP>
<EMPNO>7876</EMPNO>
<ENAME>ADAMS</ENAME>
<JOB>CLERK</JOB>
<MGR>7788</MGR>
<HIREDATE>23-MAY-87</HIREDATE>
<SAL>1100</SAL>
</EMP>
- <EMP>
<EMPNO>7900</EMPNO>
<ENAME>JAMES</ENAME>
<JOB>CLERK</JOB>
<MGR>7698</MGR>
<HIREDATE>03-DEC-81</HIREDATE>
<SAL>950</SAL>
</EMP>
- <EMP>
<EMPNO>7902</EMPNO>
<ENAME>FORD</ENAME>
<JOB>ANALYST</JOB>
<MGR>7566</MGR>
<HIREDATE>03-DEC-81</HIREDATE>
<SAL>3000</SAL>
</EMP>
- <EMP>
<EMPNO>7934</EMPNO>
<ENAME>MILLER</ENAME>
<JOB>CLERK</JOB>
<MGR>7782</MGR>
<HIREDATE>23-JAN-82</HIREDATE>
<SAL>1300</SAL>
</EMP>
</EMPLOYEES>

http://download-west.oracle.com/docs/cd/B13789_01/appdev.101/b10790/toc.htm
Take a look at Examples 4-8 and 4-9. Even thought this is 10g doc code should work on 9.2.4 or later

Loading xml file into oracle table

Please guide as to how can xml file be loaded into corresponding oracle table.

check out this :
http://blogs.oracle.com/warehousebuilder/2007/09/leveraging_xdb.html
Cheers
Nawneet

DTD + XML file to Oracle tables

I have a DTD , An XML file from a public source.
A bunch of tables in my database and a spreadsheet that tells me what tag goes to which table/column.
How do I get the data into a database ? Any help is welcome
SB

You might want to take a look at registerSchema (http://download.oracle.com/docs/cd/B19306_01/appdev.102/b14258/d_xmlsch.htm#sthref9696) with genTables set to TRUE. This would let you use the DTD to create a table structure within Oracle. This may or may not be what you are looking for but you didn't provide many details.
That's 10.2 documentation so use the edition for your version of Oracle

Reading XML File in Oracle 10g

Can anybody tell me How to Read an XML file into Oracle Table and update the Records.
Please guide me.

http://www.oracle.com/technology/sample_code/tech/java/codesnippet/xmldb/HowToLoadLargeXML.html
or else straighter way, go here:
XML DB
Edited by: Ora on Feb 16, 2011 1:32 AM

XML in Oracle 9i (best method to return a xml file from a table query)

Hello.
What is the best method to query a table, or set of tables (that will return thousands of rows) using xml in oracle? (best performance)
I'm currently using DBMS_XMLGen, is there a better method ?

I think, if your talking about generating XML, that you should use XMLElement, XMLForest, etc. to create your XML.
Lets assume that you base is relational data, then maybe the following great example will give you an idea how to do it : Re: Generate XML Schema from oracle tables
As michaels pointed out (did you read the link/ URL given?), the general expectancy is that the packages will be less and less important. So also maintenance wise the XMLElement, etc way will be the best, also for the future, maintainable method.

How to load a XML file into a table

Hi,
I've been working on Oracle for many years but for the first time I was asked to load a XML file into a table.
As an example, I've found this on the web, but it doesn't work
Can someone tell me why? I hoped this example could help me.
the file acct.xml is this:
<?xml version="1.0"?>
<ACCOUNT_HEADER_ACK>
<HEADER>
<STATUS_CODE>100</STATUS_CODE>
<STATUS_REMARKS>check</STATUS_REMARKS>
</HEADER>
<DETAILS>
<DETAIL>
<SEGMENT_NUMBER>2</SEGMENT_NUMBER>
<REMARKS>rp polytechnic</REMARKS>
</DETAIL>
<DETAIL>
<SEGMENT_NUMBER>3</SEGMENT_NUMBER>
<REMARKS>rp polytechnic administration</REMARKS>
</DETAIL>
<DETAIL>
<SEGMENT_NUMBER>4</SEGMENT_NUMBER>
<REMARKS>rp polytechnic finance</REMARKS>
</DETAIL>
<DETAIL>
<SEGMENT_NUMBER>5</SEGMENT_NUMBER>
<REMARKS>rp polytechnic logistics</REMARKS>
</DETAIL>
</DETAILS>
<HEADER>
<STATUS_CODE>500</STATUS_CODE>
<STATUS_REMARKS>process exception</STATUS_REMARKS>
</HEADER>
<DETAILS>
<DETAIL>
<SEGMENT_NUMBER>20</SEGMENT_NUMBER>
<REMARKS> base polytechnic</REMARKS>
</DETAIL>
<DETAIL>
<SEGMENT_NUMBER>30</SEGMENT_NUMBER>
</DETAIL>
<DETAIL>
<SEGMENT_NUMBER>40</SEGMENT_NUMBER>
<REMARKS> base polytechnic finance</REMARKS>
</DETAIL>
<DETAIL>
<SEGMENT_NUMBER>50</SEGMENT_NUMBER>
<REMARKS> base polytechnic logistics</REMARKS>
</DETAIL>
</DETAILS>
</ACCOUNT_HEADER_ACK>
For the two tags HEADER and DETAILS I have the table:
create table xxrp_acct_details(
status_code number,
status_remarks varchar2(100),
segment_number number,
remarks varchar2(100)
before I've created a
create directory test_dir as 'c:\esterno'; -- where I have my acct.xml
and after, can you give me a script for loading data by using XMLTABLE?
I've tried this but it doesn't work:
DECLARE
acct_doc xmltype := xmltype( bfilename('TEST_DIR','acct.xml'), nls_charset_id('AL32UTF8') );
BEGIN
insert into xxrp_acct_details (status_code, status_remarks, segment_number, remarks)
select x1.status_code,
        x1.status_remarks,
        x2.segment_number,
        x2.remarks
from xmltable(
'/ACCOUNT_HEADER_ACK/HEADER'
passing acct_doc
columns header_no      for ordinality,
          status_code    number        path 'STATUS_CODE',
          status_remarks varchar2(100) path 'STATUS_REMARKS'
) x1,
xmltable(
'$d/ACCOUNT_HEADER_ACK/DETAILS[$hn]/DETAIL'
passing acct_doc as "d",
          x1.header_no as "hn"
columns segment_number number        path 'SEGMENT_NUMBER',
          remarks        varchar2(100) path 'REMARKS'
) x2
END;
This should allow me to get something like this:
select * from xxrp_acct_details;
Statuscode status remarks segement remarks
100 check 2 rp polytechnic
100 check 3 rp polytechnic administration
100 check 4 rp polytechnic finance
100 check 5 rp polytechnic logistics
500 process exception 20 base polytechnic
500 process exception 30
500 process exception 40 base polytechnic finance
500 process exception 50 base polytechnic logistics
but I get:
Error report:
ORA-06550: line 19, column 11:
PL/SQL: ORA-00932: inconsistent datatypes: expected - got NUMBER
ORA-06550: line 4, column 2:
PL/SQL: SQL Statement ignored
06550. 00000 - "line %s, column %s:\n%s"
*Cause:    Usually a PL/SQL compilation error.
and if I try to change the script without using the column HEADER_NO to keep track of the header rank inside the document:
DECLARE
acct_doc xmltype := xmltype( bfilename('TEST_DIR','acct.xml'), nls_charset_id('AL32UTF8') );
BEGIN
insert into xxrp_acct_details (status_code, status_remarks, segment_number, remarks)
select x1.status_code,
        x1.status_remarks,
        x2.segment_number,
        x2.remarks
from xmltable(
'/ACCOUNT_HEADER_ACK/HEADER'
passing acct_doc
columns status_code    number        path 'STATUS_CODE',
          status_remarks varchar2(100) path 'STATUS_REMARKS'
) x1,
xmltable(
'/ACCOUNT_HEADER_ACK/DETAILS'
passing acct_doc
columns segment_number number        path 'SEGMENT_NUMBER',
          remarks        varchar2(100) path 'REMARKS'
) x2
END;
I get this message:
Error report:
ORA-19114: error during parsing the XQuery expression:
ORA-06550: line 1, column 13:
PLS-00201: identifier 'SYS.DBMS_XQUERYINT' must be declared
ORA-06550: line 1, column 7:
PL/SQL: Statement ignored
ORA-06512: at line 4
19114. 00000 - "error during parsing the XQuery expression: %s"
*Cause:    An error occurred during the parsing of the XQuery expression.
*Action:   Check the detailed error message for the possible causes.
My oracle version is 10gR2 Express Edition
I do need a script for loading xml files into a table as soon as possible, Give me please a simple example for understanding and that works on 10gR2 Express Edition
Thanks in advance!

The reason your first SQL statement
select x1.status_code,
        x1.status_remarks,
        x2.segment_number,
        x2.remarks
from xmltable(
'/ACCOUNT_HEADER_ACK/HEADER'
passing acct_doc
columns header_no      for ordinality,
          status_code    number        path 'STATUS_CODE',
          status_remarks varchar2(100) path 'STATUS_REMARKS'
) x1,
xmltable(
'$d/ACCOUNT_HEADER_ACK/DETAILS[$hn]/DETAIL'
passing acct_doc as "d",
          x1.header_no as "hn"
columns segment_number number        path 'SEGMENT_NUMBER',
          remarks        varchar2(100) path 'REMARKS'
) x2
returns the error you noticed
PL/SQL: ORA-00932: inconsistent datatypes: expected - got NUMBER
is because Oracle is expecting XML to be passed in. At the moment I forget if it requires a certain format or not, but it is simply expecting the value to be wrapped in simple XML.
Your query actually runs as is on 11.1 as Oracle changed how that functionality worked when 11.1 was released. Your query runs slowly, but it does run.
As you are dealing with groups, is there any way the input XML can be modified to be like
<ACCOUNT_HEADER_ACK>
<ACCOUNT_GROUP>
<HEADER>....</HEADER>
<DETAILS>....</DETAILS>
</ACCOUNT_GROUP>
<ACCOUNT_GROUP>
<HEADER>....</HEADER>
<DETAILS>....</DETAILS>
</ACCOUNT_GROUP>
</ACCOUNT_HEADER_ACK>
so that it is easier to associate a HEADER/DETAILS combination? If so, it would make parsing the XML much easier.
Assuming the answer is no, here is one hack to accomplish your goal
select x1.status_code,
        x1.status_remarks,
        x3.segment_number,
        x3.remarks
from xmltable(
'/ACCOUNT_HEADER_ACK/HEADER'
passing acct_doc
columns header_no      for ordinality,
          status_code    number        path 'STATUS_CODE',
          status_remarks varchar2(100) path 'STATUS_REMARKS'
) x1,
xmltable(
'$d/ACCOUNT_HEADER_ACK/DETAILS'
passing acct_doc as "d",
columns detail_no      for ordinality,
          detail_xml     xmltype       path 'DETAIL'
) x2,
xmltable(
'DETAIL'
passing x2.detail_xml
columns segment_number number        path 'SEGMENT_NUMBER',
          remarks        varchar2(100) path 'REMARKS') x3
WHERE x1.header_no = x2.detail_no;
This follows the approach you started with. Table x1 creates a row for each HEADER node and table x2 creates a row for each DETAILS node. It assumes there is always a one and only one association between the two. I use table x3, which is joined to x2, to parse the many DETAIL nodes. The WHERE clause then joins each header row to the corresponding details row and produces the eight rows you are seeking.
There is another approach that I know of, and that would be using XQuery within the XMLTable. It should require using only one XMLTable but I would have to spend some time coming up with that solution and I can't recall whether restrictions exist in 10gR2 Express Edition compared to what can run in 10.2 Enterprise Edition for XQuery.

Export an XML file from oracle database

plz help me its urgent requirement....could u pls tell me the step by step procedure for following questions...?how to export a data as an XML file from oracle database? is it possible..?
thanks in advance,
Bala. is it possible?
Edited by: user3523292 on Nov 14, 2008 5:45 AM

Here's the quick and dirty method using SQL*Plus...
SQL> select * from emp where deptno = 10;
     EMPNO ENAME      JOB              MGR HIREDATE         SAL       COMM     DEPTNO
      7782 CLARK      MANAGER         7839 09-JUN-81       2450                    10
      7839 KING       PRESIDENT            17-NOV-81       5000                    10
      7934 MILLER     CLERK           7782 23-JAN-82       1300                    10
SQL> set markup html on
SQL> select * from emp where deptno = 10;
<br>
<p>
<table border='1' width='90%' align='center' summary='Script output'>
<tr>
<th scope="col">
EMPNO
</th>
<th scope="col">
ENAME
</th>
<th scope="col">
JOB
</th>
<th scope="col">
MGR
</th>
<th scope="col">
HIREDATE
</th>
<th scope="col">
SAL
</th>
<th scope="col">
COMM
</th>
<th scope="col">
DEPTNO
</th>
</tr>
<tr>
<td align="right">
      7782
</td>
<td>
CLARK
</td>
<td>
MANAGER
</td>
<td align="right">
      7839
</td>
<td>
09-JUN-81
</td>
<td align="right">
      2450
</td>
<td align="right">
</td>
<td align="right">
        10
</td>
</tr>
<tr>
<td align="right">
      7839
</td>
<td>
KING
</td>
<td>
PRESIDENT
</td>
<td align="right">
</td>
<td>
17-NOV-81
</td>
<td align="right">
      5000
</td>
<td align="right">
</td>
<td align="right">
        10
</td>
</tr>
<tr>
<td align="right">
      7934
</td>
<td>
MILLER
</td>
<td>
CLERK
</td>
<td align="right">
      7782
</td>
<td>
23-JAN-82
</td>
<td align="right">
      1300
</td>
<td align="right">
</td>
<td align="right">
        10
</td>
</tr>
</table>
<p>
SQL>which you can spool to a file.

Loading XML file into DB Table

Hi
I m quite new to the loading XML file into database table.
It will be great if anyone could guide me to through.
Now,
i have an XML file which has to be loaded into the DB table.
what are the steps involved in doing this. How do i go from here ??
your help is greatly appriciated ???
Thank you so much!!
-Shashi

OK - Although you really should read the XMLDB FAQ on this forum, here is some sample code of ONE of the ways of doing it
(there are multiple ways - and this is not the most simple one)
Based on Oracle 11gR1
-- sqlplus /nolog
clear screen
set termout on
set feed on
set lines 40
set long 10000000
set serveroutput on
set lines 100
set echo on
connect / as sysdba
col filename for a80
col xml      for a80
-- Create schema “OTN”
drop user OTN cascade;
purge dba_recyclebin;
create user OTN identified by OTN;
grant dba, xdbadmin to OTN;
EXECUTE dbms_java.grant_permission( 'OTN', 'java.io.FilePermission','G:\OTN\xmlstore','read' );
prompt pause
pause
clear screen
-- Create directory
connect OTN/OTN;
show user
drop directory OTN_USE_CASE;
CREATE directory OTN_USE_CASE AS 'G:\OTN\xmlstore';
SELECT extract((XMLTYPE(bfilename('OTN_USE_CASE','ABANDA-20030407215829881GMT.xml'),NLS_CHARSET_ID('AL32UTF8'))),'*') AS "XML"
from   dual;
prompt pause
pause
clear screen
-- Directory Listing - Tom Kyte
create global temporary table DIR_LIST
( filename varchar2(255) )
on commit delete rows
create or replace
and compile java source named "DirList"
as
import java.io.*;
import java.sql.*;
public class DirList
{public static void getList(String directory)
                   throws SQLException
{   File path = new File( directory );
    String[] list = path.list();
    String element;
    for(int i = 0; i < list.length; i++)
    {   element = list;
#sql { INSERT INTO DIR_LIST (FILENAME)
VALUES (:element) };
create or replace procedure get_dir_list( p_directory in varchar2 )
as language java
name 'DirList.getList( java.lang.String )';
prompt pause
pause
clear screen
-- The content of the global temporary table
exec get_dir_list( 'G:\OTN\xmlstore' );
select * from dir_list;
-- "COMMIT" will clear / truncate the global temporary table...
prompt pause
pause
clear screen
-- Combined: Reading XML content from multiple XML files
commit;
exec get_dir_list( 'G:\OTN\xmlstore' );
select * from dir_list where filename like '%.xml'
and rownum <= 10;
prompt pause
pause
clear screen
select extract((XMLTYPE(bfilename('OTN_USE_CASE',dl.filename),NLS_CHARSET_ID('AL32UTF8'))),'*') AS "XML"
from dir_list dl
where dl.filename like '%.xml' and rownum <= 2;
prompt pause
pause
clear screen
-- If you can select it you can insert it...
-- drop table OTN_xml_store purge;
create table OTN_xml_store of xmltype
xmltype store as binary xml
commit;
exec get_dir_list( 'G:\OTN\xmlstore' );
set time on timing on
insert into OTN_xml_store
select XMLTYPE(bfilename('OTN_USE_CASE',dl.filename),NLS_CHARSET_ID('AL32UTF8')) AS "XML"
from dir_list dl
where dl.filename like '%.xml';
set time off timing off
commit;
select count(*) from OTN_xml_store;
prompt pause
pause
clear screen
-- If you can select it you can create resources and files
set time on timing on
commit;
exec get_dir_list( 'G:\OTN\xmlstore' );
select count(*) from dir_list where filename like '%.xml';
set serveroutput on size 10000
DECLARE
XMLdoc XMLType;
res BOOLEAN;
v_foldername varchar2(4000) := '/public/OTN/';
cursor c1
is
select dl.filename FNAME
, XMLTYPE(bfilename('OTN_USE_CASE',dl.filename),NLS_CHARSET_ID('AL32UTF8')) XMLCONTENT
from dir_list dl
where dl.filename like '%.xml'
and rownum <= 100;
BEGIN
-- Create XDB repository Folder
if (dbms_xdb.existsResource(v_foldername))
then
dbms_xdb.deleteResource(v_foldername,dbms_xdb.DELETE_RECURSIVE_FORCE);
end if;
res:=DBMS_XDB.createFolder(v_foldername);
-- Create XML files in the XDB Repository
for r1 in c1
loop
if (DBMS_XDB.CREATERESOURCE(v_foldername||r1.fname, r1.xmlcontent))
then
dbms_output.put_line(v_foldername||r1.fname);
null;
else
dbms_output.put_line('Loop Exception :'||sqlerrm);
end if;
end loop;
EXCEPTION WHEN OTHERS THEN
dbms_output.put_line('Others Exception: '||sqlerrm);
END;
set time off timing off
commit;
prompt pause
pause
clear screen
-- FTP and HTTP
clear screen
prompt
prompt *** FTP - Demo ***
prompt
prompt pause
pause
host ftp
-- open localhost 2100
-- user OTN OTN
-- cd public
-- cd OTN
-- ls
-- bye
clear screen
prompt
prompt *** Microsoft Internet Explorer - Demo ***
prompt
prompt pause
pause
host "C:\Program Files\Internet Explorer\IEXPLORE.EXE" http://OTN:OTN@localhost:8080/public/OTN/
prompt pause
pause
-- Accessing the XDB Repository content via Resource View
-- Selecting content from a resource via XBDUriType
clear screen
prompt set long 300
set long 300
prompt Relative Path - (path)
SELECT path(1) as filename
FROM RESOURCE_VIEW
WHERE under_path(RES, '/public/OTN', 1) = 1
and rownum <= 10
prompt pause
pause
clear screen
prompt Absolute Path - (any_path)
select xdburitype(any_path).getClob() as xml
FROM RESOURCE_VIEW
WHERE under_path(RES, '/public/OTN', 1) = 1
and rownum <= 1;
prompt pause
pause
-- CLEANUP ENVIRONMENT
clear screen
prompt
prompt >>>>> Clean UP !!! <<<<<<
prompt
prompt Cleanup environment and drop user...!!!
prompt
pause
clear screen
conn / as sysdba
alter session set current_schema=OTN;
begin
dbms_xdb.deleteResource('/public/OTN',dbms_xdb.DELETE_RECURSIVE_FORCE);
commit;
end;
alter session set current_schema=sys;
drop user OTN cascade;
Based on http://www.liberidu.com/blog/?p=1053

Loading xml file to Oracle XE

Hi lists,
I have xml file containing some data i have received from a colleague and would like to load it to oracle XE database. I want to also be able to create a table out of the xml file and and transfer the data from the xml file to the table. I would be very happy if someone can brief me on the processes of achieving it.
Thanks in advance

Ok well it looks like it's case sensitive. Oracle "helpfully" converted my column names to upper case. Guess I should have paid attention when I created the table.
Having said that, it looks like you need to use an xml schema like so:
<ROWSET>
<ROW>
<YourFieldName>some value</YourFieldName>
<AnotherFieldName>another value</AnotherFieldName>
</ROW>
<ROW>
<YourFieldName2>some value 2</YourFieldName2>
<AnotherFieldName2>another value 2</AnotherFieldName2>
</ROW>
</ROWSET>

How to store XML data into Oracle Table

I had trouble to store XML data into Oracle Table with XDK (Oracle 8.1.7 ). The error is:
C:\XDK_Java_9_2\xdk\demo\java\Test>java testInsert Dept.xml
<Line 1, Column 1>: XML-0108: (Fatal Error) Start of root element expected.
Exception in thread "main" oracle.xml.sql.OracleXMLSQLException: Start of root element expected.
at oracle.xml.sql.dml.OracleXMLSave.saveXML(OracleXMLSave.java:2263)
at oracle.xml.sql.dml.OracleXMLSave.insertXML(OracleXMLSave.java:1333)
at testInsert.main(testInsert.java:8)
Here is my xml file:
<?xml version = '1.0'?>
<ROWSET>
<ROW num="1">
<DEPTNO>10</DEPTNO>
<DNAME>ACCOUNTING</DNAME>
<LOC>NEW YORK</LOC>
</ROW>
<ROW num="2">
<DEPTNO>20</DEPTNO>
<DNAME>RESEARCH</DNAME>
<LOC>DALLAS</LOC>
</ROW>
<ROW num="3">
<DEPTNO>30</DEPTNO>
<DNAME>SALES</DNAME>
<LOC>CHICAGO</LOC>
</ROW>
<ROW num="4">
<DEPTNO>40</DEPTNO>
<DNAME>OPERATIONS</DNAME>
<LOC>BOSTON</LOC>
</ROW>
</ROWSET>
and here is structure of table:
Name Null? Type
DEPTNO NOT NULL NUMBER(2)
DNAME VARCHAR2(14)
LOC VARCHAR2(13)
and here is my Java Code:
import java.sql.*;
import oracle.xml.sql.dml.OracleXMLSave;
public class testInsert{
     public static void main(String[] args) throws SQLException{
          Connection conn = getConnection();
          OracleXMLSave sav = new OracleXMLSave(conn,"scott.tmp_dept");
          sav.insertXML(args[0]);
          sav.close();
          conn.close();
     private static Connection getConnection()throws SQLException{
          DriverManager.registerDriver(new oracle.jdbc.driver.OracleDriver());
          Connection conn = DriverManager.getConnection("jdbc:oracle:thin:@amt-ebdev01:1521:mydept","scott","tiger");
          return conn;
Could you help me ? Thanks !

The problem is that you need to pass avalid URL , Document...
Please try this code instead:
import java.net.*;
import java.sql.*;
import java.io.*;
import oracle.xml.sql.dml.OracleXMLSave;
public class testInsert
public static void main(String[] args) throws SQLException{
Connection conn = getConnection();
OracleXMLSave sav = new OracleXMLSave(conn,"scott.temp_dept");
URL url = createURL(args[0]);
sav.insertXML(url);
sav.close();
conn.close();
private static Connection getConnection()throws SQLException{
DriverManager.registerDriver(new oracle.jdbc.driver.OracleDriver());
Connection conn = DriverManager.getConnection("jdbc:oracle:thin:@dlsun1982:1521:jwxdk9i","scott","tiger");
return conn;
// Helper method to create a URL from a file name
static URL createURL(String fileName)
URL url = null;
try
url = new URL(fileName);
catch (MalformedURLException ex)
File f = new File(fileName);
try
String path = f.getAbsolutePath();
// This is a bunch of weird code that is required to
// make a valid URL on the Windows platform, due
// to inconsistencies in what getAbsolutePath returns.
String fs = System.getProperty("file.separator");
if (fs.length() == 1)
char sep = fs.charAt(0);
if (sep != '/')
path = path.replace(sep, '/');
if (path.charAt(0) != '/')
path = '/' + path;
path = "file://" + path;
url = new URL(path);
catch (MalformedURLException e)
System.out.println("Cannot create url for: " + fileName);
System.exit(0);
return url;

How to insert folloiwng XML file in Oracle -

Hello
This is on Database 11g.
I have a very large XML file with following elements. I am new to PL SQL XML programming. How can I make Oracle read the OS file location where the XML file is located, open the XML file and insert XML data residing in their tag elements and non-tag elements ?
<BillOfMaterialItem revisionIdentifier="--" billOfMaterialItemIdentifier="645-173-1" billOfMaterialItemUniqueIdentifier="IVI123019387" itemQuantity="6" globalProductQuantityTypeCode="PerAssembly" globalProductQuantityTypeCodeOther="" notes="" description="3/8" WIDE" proprietarySequenceIdentifier="115510509">
- <AdditionalAttributes groupLabel="BOM Information">
<AdditionalAttribute name="Line Number" value="20" dataType="Float" />
</AdditionalAttributes>
</BillOfMaterialItem>
{code}
Thanks,

forum has many example
look at Re: Load xml data in Oracle table
steps:
- create oracle directory
- create table(s) for your data, may be with column xmltype
- parse xml files from oracle directory and insert into table(s)
for example
SQL> select * from v$version where rownum=1;
BANNER
Oracle Database 10g Enterprise Edition Release 10.2.0.1.0 - Prod
SQL>
SQL> select *
2      from (xmltable('*'
3                     passing (xmltype(bfilename('GET_XML','sample.xml'),nls_charset_id('AL32UTF8')))
4                     columns billofmaterialitem_revisionid varchar2(10) path '/BillOfMaterialItem/@revisionIdentifier'
5                            , billofmaterialitem_itemid varchar2(20) path '/BillOfMaterialItem/@billOfMaterialItemIdentifier'
6                            , BillOfMaterialItem_ItUId varchar2(20) PATH '/BillOfMaterialItem/@billOfMaterialItemUniqueIdentifier'
7                            , billofmaterialitem_itemq varchar2(20) path '/BillOfMaterialItem/@itemQuantity'
8                            , billofmaterialitem_gqtcode varchar2(20) path '/BillOfMaterialItem/@globalProductQuantityTypeCode'
9                            , BillOfMaterialItem_notes varchar2(20) PATH '/BillOfMaterialItem/@notes'
10                            , BillOfMaterialItem_desc varchar2(20) PATH '/BillOfMaterialItem/@description'
11                            , billofmaterialitem_prseqid varchar2(20) path '/BillOfMaterialItem/@proprietarySequenceIdentifier'
12                            , additionalattributes_grlbl varchar2(20) path '/BillOfMaterialItem/AdditionalAttributes/@groupLabel'
13                            , additionalattribute_name varchar2(20) path '/BillOfMaterialItem/AdditionalAttributes//AdditionalAttribute/@name'
14                            , additionalattribute_value varchar2(20) path '/BillOfMaterialItem/AdditionalAttributes//AdditionalAttribute/@value'
15                            , AdditionalAttribute_dataType varchar2(20) PATH '/BillOfMaterialItem/AdditionalAttributes//AdditionalAttribute/@dataType'
16                    )
17           ) x
18 /
BILLOFMATERIALITEM_REVISIONID BILLOFMATERIALITEM_ITEMID BILLOFMATERIALITEM_ITUID BILLOFMATERIALITEM_ITEMQ BILLOFMATERIALITEM_GQTCODE BILLOFMATERIALITEM_NOTES BILLOFMATERIALITEM_DESC BILLOFMATERIALITEM_PRSEQID ADDITIONALATTRIBUTES_GRLBL ADDITIONALATTRIBUTE_NAME ADDITIONALATTRIBUTE_VALUE ADDITIONALATTRIBUTE_DATATYPE
--                            645-173-1                 IVI123019387             6                        PerAssembly                                         3/8                     115510509                  BOM Information            Line Number              20                        Float
SQL>

XML file to Oracle Table

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