How to get Hierarchical XML File from a Database Join Query !

Hi,
How can i get a Hierarchical XML File from a Database Join Query ?
Any join query returns repeated values as below:
BD17:SQL>select d.dname, e.ename, e.sal
2 from dept d
3 natural join
4 emp e
5 /
DNAME ENAME SAL
ACCOUNTING CLARK 2450
ACCOUNTING KING 5000
ACCOUNTING MILLER 1300
RESEARCH SMITH 800
RESEARCH ADAMS 1100
RESEARCH FORD 3000
RESEARCH SCOTT 3000
RESEARCH JONES 2975
SALES ALLEN 1600
SALES BLAKE 2850
SALES MARTIN 1250
SALES JAMES 950
SALES TURNER 1500
SALES WARD 1250
14 rows selected.
We tried use DBMS_XMLQUERY to generate a xml file, but it was unable to get xml in Hierarchical format.
<?xml version="1.0" encoding="ISO-8859-1" ?>
- <ROWSET>
- <ROW num="1">
<DNAME>ACCOUNTING</DNAME>
<ENAME>CLARK</ENAME>
<SAL>2450</SAL>
</ROW>
- <ROW num="2">
<DNAME>ACCOUNTING</DNAME>
<ENAME>KING</ENAME>
<SAL>5000</SAL>
</ROW>
- <ROW num="3">
<DNAME>ACCOUNTING</DNAME>
<ENAME>MILLER</ENAME>
<SAL>1300</SAL>
</ROW>
- <ROW num="4">
<DNAME>RESEARCH</DNAME>
<ENAME>SMITH</ENAME>
<SAL>800</SAL>
</ROW>
- <ROW num="5">
<DNAME>RESEARCH</DNAME>
<ENAME>ADAMS</ENAME>
<SAL>1100</SAL>
</ROW>
- <ROW num="6">
<DNAME>RESEARCH</DNAME>
<ENAME>FORD</ENAME>
<SAL>3000</SAL>
</ROW>
- <ROW num="7">
<DNAME>RESEARCH</DNAME>
<ENAME>SCOTT</ENAME>
<SAL>3000</SAL>
</ROW>
- <ROW num="8">
<DNAME>RESEARCH</DNAME>
<ENAME>JONES</ENAME>
<SAL>2975</SAL>
</ROW>
- <ROW num="9">
<DNAME>SALES</DNAME>
<ENAME>ALLEN</ENAME>
<SAL>1600</SAL>
</ROW>
- <ROW num="10">
<DNAME>SALES</DNAME>
<ENAME>BLAKE</ENAME>
<SAL>2850</SAL>
</ROW>
- <ROW num="11">
<DNAME>SALES</DNAME>
<ENAME>MARTIN</ENAME>
<SAL>1250</SAL>
</ROW>
- <ROW num="12">
<DNAME>SALES</DNAME>
<ENAME>JAMES</ENAME>
<SAL>950</SAL>
</ROW>
- <ROW num="13">
<DNAME>SALES</DNAME>
<ENAME>TURNER</ENAME>
<SAL>1500</SAL>
</ROW>
- <ROW num="14">
<DNAME>SALES</DNAME>
<ENAME>WARD</ENAME>
<SAL>1250</SAL>
</ROW>
</ROWSET>
Thank you for some help.
Nelson Alberti

Hi,
I wrote a general ABAP program which can be configured to grab contrent from an URL and post that content as a new PI message into the integration adapter .... from that point on normal PI configuration can be used to route it to anywhere ...
It can be easily scheduled as a background job to grab content on a daily basis etc ...
Regards,
Steven

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