Strange name of generated XML table

Hi,
I have registered schema and I got XMLType table with name like:
"mainElem514_TAB".
I know that I can use annotation to change the name.
Is it possible to generate the table(without annotation) with name mainElem514_TAB ?
I mean without "".
regards,
Cezary

Annotation is the preferred way of doing this, particularly if you want to work with the XML repository feature. You can create tables manually. Look at the XDB Documentation for more info...
http://download-west.oracle.com/docs/cd/B13789_01/appdev.101/b10790/xdb05sto.htm#sthref510

Similar Messages

Generate XML with tag names generated dynamically.

Hi Mark,
I want to generate xml in the following way using SQLXoperators.
But only problem is when i use the operator, the tag name should be supplied before in hand as parameter.
So it works well when the data for the tags are stored in seperate columns then its pretty simple.
But lets say the whole hierarchy of the nodes is stored in one table with ID-->PARENTID relationship and the text is stored in a column called description.
Now using CONNECT BY PRIOR i get the hierarchy and now based on the description value i have to generate the tags and then fill in the other details.
This is just a summary of what i want. the below sample has much more than that and actual data comes from more than one table.
But if i get the solution for what i asked before i think i can build the test of the thing.
<?xml version="1.0" encoding="UTF-8"?>
<SequenceData xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:noNamespaceSchemaLocation="SequenceData.xsd">
 <Header>
 <TemplateName>Template(XML)</TemplateName>
 <TemplateVersion>1.1</TemplateVersion>
 <CreatedUser>rsh2kor</CreatedUser>
 <CreatedDate>17-06-2005 12.12.22</CreatedDate>
 </Header>
 <List>
 <LoadPoints>
 <LoadPoint description="Loadpoint1_in_list(level one)">
 <SetPhase>
 <SetPhaseVariables>
 <SetPhaseVariable>
 <Name>pRail</Name>
 <Unit>bar</Unit>
 <Value>100</Value>
 <SettlingTime>0.0</SettlingTime>
 </SetPhaseVariable>
 </SetPhaseVariables>
 <MonitoredVariables>
 <MonitoredVariable>
 <ID>12344<ID>
 <Name>MeasPoint</Name>
 <Unit>pascal</Unit>
 <Limit>10</Limit>
 <Tolerance>0.0</Tolerance>
 <Operator>></Operator>
 <AlertType>STOP</AlertType>
 </MonitoredVariable>
 </MonitoredVariables>
 </SetPhase>
 <WaitPhase>
 <WaitingTime>10</WaitingTime>
 <MonitoredVariables>
 <MonitoredVariable>
 <Name>MeasPoint</Name>
 <Unit>pascal</Unit>
 <Limit>10</Limit>
 <Tolerance>0.0</Tolerance>
 <Operator>></Operator>
 <AlertType>STOP</AlertType>
 </MonitoredVariable>
 </MonitoredVariables>
 </WaitPhase>
 <MeasPhase>
 <MeasPhaseVariables>
 <MeasPhaseVariable>
 <Name>MeasPoint</Name>
 <Unit>pascal</Unit>
 <Result>0</Result>
 </MeasPhaseVariable>
 </MeasPhaseVariables>
 </MeasPhase>
 </LoadPoint>
 </LoadPoints>
 </List>
 <Loop Iteration="5">
 <LoadPoints>
 <LoadPoint description="Loadpoint2_in_Loop">
 <SetPhase>
 <SetPhaseVariables>
 <SetPhaseVariable LoopCount="1">
 <Name>pRail</Name>
 <Unit>bar</Unit>
 <Value>10</Value>
 <SettlingTime>0.0</SettlingTime>
 </SetPhaseVariable>
 <SetPhaseVariable LoopCount="2">
 <Name>pRail</Name>
 <Unit>bar</Unit>
 <Value>20</Value>
 <SettlingTime>0.0</SettlingTime>
 </SetPhaseVariable>
 <SetPhaseVariable LoopCount="3">
 <Name>pRail</Name>
 <Unit>bar</Unit>
 <Value>30</Value>
 <SettlingTime>0.0</SettlingTime>
 </SetPhaseVariable>
 <SetPhaseVariable LoopCount="4">
 <Name>pRail</Name>
 <Unit>bar</Unit>
 <Value>40</Value>
 <SettlingTime>0.0</SettlingTime>
 </SetPhaseVariable>
 <SetPhaseVariable LoopCount="5">
 <Name>pRail</Name>
 <Unit>bar</Unit>
 <Value>50</Value>
 <SettlingTime>0.0</SettlingTime>
 </SetPhaseVariable>
 </SetPhaseVariables>
 <MonitoredVariables>
 <MonitoredVariable>
 <Name>MeasPoint</Name>
 <Unit>pascal</Unit>
 <Limit>10</Limit>
 <Tolerance>0.0</Tolerance>
 <Operator>></Operator>
 <AlertType>STOP</AlertType>
 </MonitoredVariable>
 </MonitoredVariables>
 </SetPhase>
 <WaitPhase>
 <WaitingTime>10</WaitingTime>
 <MonitoredVariables>
 <MonitoredVariable>
 <Name>MeasPoint</Name>
 <Unit>pascal</Unit>
 <Limit>10</Limit>
 <Tolerance>0.0</Tolerance>
 <Operator>></Operator>
 <AlertType>STOP</AlertType>
 </MonitoredVariable>
 </MonitoredVariables>
 </WaitPhase>
 <MeasPhase>
 <MeasPhaseVariables>
 <MeasPhaseVariable>
 <Name>MeasPoint</Name>
 <Unit>pascal</Unit>
 <Result>0</Result>
 </MeasPhaseVariable>
 </MeasPhaseVariables>
 </MeasPhase>
 </LoadPoint>
 </LoadPoints>
 <List>
 <LoadPoints>
 <LoadPoint description="Loadpoint3_in_list(level two)">
 <MonitoredVariables/>
 <SetPhase>
 <SetPhaseVariables>
 <SetPhaseVariable>
 <Name>pRail</Name>
 <Unit>bar</Unit>
 <Value>100</Value>
 <SettlingTime>0.0</SettlingTime>
 </SetPhaseVariable>
 </SetPhaseVariables>
 <MonitoredVariables>
 <MonitoredVariable>
 <Name>MeasPoint</Name>
 <Unit>pascal</Unit>
 <Limit>10</Limit>
 <Tolerance>0.0</Tolerance>
 <Operator>></Operator>
 <AlertType>STOP</AlertType>
 </MonitoredVariable>
 </MonitoredVariables>
 </SetPhase>
 <WaitPhase>
 <WaitingTime>10</WaitingTime>
 <MonitoredVariables>
 <MonitoredVariable>
 <Name>MeasPoint</Name>
 <Unit>pascal</Unit>
 <Limit>10</Limit>
 <Tolerance>0.0</Tolerance>
 <Operator>></Operator>
 <AlertType>STOP</AlertType>
 </MonitoredVariable>
 </MonitoredVariables>
 </WaitPhase>
 <MeasPhase>
 <MeasPhaseVariables>
 <MeasPhaseVariable>
 <Name>MeasPoint</Name>
 <Unit>pascal</Unit>
 <Result>0</Result>
 </MeasPhaseVariable>
 </MeasPhaseVariables>
 </MeasPhase>
 </LoadPoint>
 </LoadPoints>
 </List>
 </Loop>
</SequenceData>
Pls help as soon as possible.
Thanks.

I'm not Mark, but check out this article it may be helpful.
http://www.oracle.com/technology/oramag/oracle/05-may/o35asktom.html
In 10g there are other SQL statements besides connect by prior for parent child relationships.
such as:
CONNECT_BY_ROOTâreturns the root of the hierarchy for the current row; this greatly simplifies our query. (See below for an example).
CONNECT_BY_ISLEAFâis a flag to tell you if the current row has child rows.
CONNECT_BY_ISCYCLEâis a flag to tell you if the current row is the beginning of an infinite loop in your hierarchy. For example, if A is the parent of B, B is the parent of C, and C is the parent of A, you would have an infinite loop. You can use this flag to see which row or rows are the beginning of an infinite loop in your data.
NOCYCLEâlets the CONNECT BY query recognize that an infinite loop is occurring and stop without error (instead of returning a CONNECT BY loop error).

Generate xml using FOR XML PATH from table with hierarchy

I need to create xml from a table like:
EL1 EL2 EL3 Attr01 Attr02 Attr03 Attr04
E10, , ,a,b,c,d
E10,E1010, ,a,b,c,d
E10,E1010,E101010,a,b,c,d
E10,E1010,E101020,a,b,c,d
E10,E1010,E101030,a,b,c,d
E10,E1020, ,a,b,c,d
E10,E1020,E102010,a,b,c,d
E20, , ,a,b,c,d
E20,E2010, ,a,b,c,d
E20,E2010,E201010,a,b,c,d
E20,E2020, ,a,b,c,d
E20,E2020,E202010,a,b,c,d
E20,E2020,E202020,a,b,c,d
The hierarchy is EL1--EL2--EL3, and the 3 columns should be elements of xml;
The other for columns Attr01,Attr02,Attr03,Attr04 should be attributes of xml;
The actual table could have more than 500 rows(there are many values for El1,EL2,and EL3).
The expected xml should like:
<root>
<E10 Attr01="a" Attr02="b" Attr03="c" Attr04="d">
<E1010 Attr01="a" Attr02="b" Attr03="c" Attr04="d">
<E101010 Attr01="a" Attr02="b" Attr03="c" Attr04="d" />
<E101020 Attr01="a" Attr02="b" Attr03="c" Attr04="d" />
<E101030 Attr01="a" Attr02="b" Attr03="c" Attr04="d" />
</E1010>
<E1020 Attr01="a" Attr02="b" Attr03="c" Attr04="d">
<E102010 Attr01="a" Attr02="b" Attr03="c" Attr04="d" />
</E1020>
</E10>
<E20 Attr01="a" Attr02="b" Attr03="c" Attr04="d">
<E2010 Attr01="a" Attr02="b" Attr03="c" Attr04="d">
<E201010 Attr01="a" Attr02="b" Attr03="c" Attr04="d" />
</E2010>
<E2020 Attr01="a" Attr02="b" Attr03="c" Attr04="d">
<E202010 Attr01="a" Attr02="b" Attr03="c" Attr04="d" />
<E202020 Attr01="a" Attr02="b" Attr03="c" Attr04="d" />
</E2020>
</E20>
</root>
I create a sample Src table:
CREATE TABLE Src
EL1 VARCHAR(10),
EL2 VARCHAR(10),
EL3 VARCHAR(10),
Attr01 VARCHAR(10),
Attr02 VARCHAR(10),
Attr03 VARCHAR(10),
Attr04 VARCHAR(10)
GO
INSERT INTO Src
(EL1,EL2,EL3,Attr01,Attr02,Attr03,Attr04
SELECT 'E10','','','a','b','c','d'
UNION SELECT 'E10','E1010','','a','b','c','d'
UNION SELECT 'E10','E1010','E101010','a','b','c','d'
UNION SELECT 'E10','E1010','E101020','a','b','c','d'
UNION SELECT 'E10','E1010','E101030','a','b','c','d'
UNION SELECT 'E10','E1020','','a','b','c','d'
UNION SELECT 'E10','E1020','E102010','a','b','c','d'
UNION SELECT 'E20','','','a','b','c','d'
UNION SELECT 'E20','E2010','','a','b','c','d'
UNION SELECT 'E20','E2010','E201010','a','b','c','d'
UNION SELECT 'E20','E2020','','a','b','c','d'
UNION SELECT 'E20','E2020','E202010','a','b','c','d'
UNION SELECT 'E20','E2020','E202020','a','b','c','d'
GO
I tried to use FOR XML PATH to generate xml for the sample data. When the records increase to a few hundreds, it's not a good idea.
Here is my script:
SELECT
(SELECT Attr01 AS '@Attr01'
,Attr02 AS '@Attr02'
,Attr03 AS '@Attr03'
,Attr04 AS '@Attr04'
,( SELECT
Attr01 AS '@Attr01'
,Attr02 AS '@Attr02'
,Attr03 AS '@Attr03'
,Attr04 AS '@Attr04'
,( SELECT
Attr01 AS '@Attr01'
,Attr02 AS '@Attr02'
,Attr03 AS '@Attr03'
,Attr04 AS '@Attr04'
FROM Src
WHERE EL3 = 'E101010'
FOR XML PATH('E101010'),TYPE
) AS 'node()'
,( SELECT
Attr01 AS '@Attr01'
,Attr02 AS '@Attr02'
,Attr03 AS '@Attr03'
,Attr04 AS '@Attr04'
FROM Src
WHERE EL3 = 'E101020'
FOR XML PATH('E101020'),TYPE
) AS 'node()'
,( SELECT
Attr01 AS '@Attr01'
,Attr02 AS '@Attr02'
,Attr03 AS '@Attr03'
,Attr04 AS '@Attr04'
FROM Src
WHERE EL3 = 'E101030'
FOR XML PATH('E101030'),TYPE
) AS 'node()'
FROM Src
WHERE EL2 = 'E1010' AND (EL1 <>'' AND EL3 ='')
FOR XML PATH('E1010'),TYPE
) AS 'node()'--1010
,( SELECT
Attr01 AS '@Attr01'
,Attr02 AS '@Attr02'
,Attr03 AS '@Attr03'
,Attr04 AS '@Attr04'
,( SELECT
Attr01 AS '@Attr01'
,Attr02 AS '@Attr02'
,Attr03 AS '@Attr03'
,Attr04 AS '@Attr04'
FROM Src
WHERE EL3 = 'E102010'
FOR XML PATH('E102010'),TYPE
) AS 'node()'
FROM Src
WHERE EL2 = 'E1020' AND (EL1 <>'' AND EL3 ='')
FOR XML PATH('E1020'),TYPE
) AS 'node()'--1020
FROM Src
WHERE EL1 = 'E10' AND (EL2 ='' AND EL3 ='')
FOR XML PATH('E10'),TYPE) 'node()'
,(SELECT Attr01 AS '@Attr01'
,Attr02 AS '@Attr02'
,Attr03 AS '@Attr03'
,Attr04 AS '@Attr04'
,( SELECT
Attr01 AS '@Attr01'
,Attr02 AS '@Attr02'
,Attr03 AS '@Attr03'
,Attr04 AS '@Attr04'
,( SELECT
Attr01 AS '@Attr01'
,Attr02 AS '@Attr02'
,Attr03 AS '@Attr03'
,Attr04 AS '@Attr04'
FROM Src
WHERE EL3 = 'E201010'
FOR XML PATH('E201010'),TYPE
) AS 'node()'
FROM Src
WHERE EL2 = 'E2010' AND (EL1 <>'' AND EL3 ='')
FOR XML PATH('E2010'),TYPE
) AS 'node()'--2010
,( SELECT
Attr01 AS '@Attr01'
,Attr02 AS '@Attr02'
,Attr03 AS '@Attr03'
,Attr04 AS '@Attr04'
,( SELECT
Attr01 AS '@Attr01'
,Attr02 AS '@Attr02'
,Attr03 AS '@Attr03'
,Attr04 AS '@Attr04'
FROM Src
WHERE EL3 = 'E202010'
FOR XML PATH('E202010'),TYPE
) AS 'node()'
,( SELECT
Attr01 AS '@Attr01'
,Attr02 AS '@Attr02'
,Attr03 AS '@Attr03'
,Attr04 AS '@Attr04'
FROM Src
WHERE EL3 = 'E202020'
FOR XML PATH('E202020'),TYPE
) AS 'node()'
FROM Src
WHERE EL2 = 'E2020' AND (EL1 <>'' AND EL3 ='')
FOR XML PATH('E2020'),TYPE
FROM Src
WHERE EL1 = 'E20' AND (EL2 ='' AND EL3 ='')
FOR XML PATH('E20'),TYPE) AS 'node()'
FOR XML PATH(''),ROOT('root')
If I get a few hundreds of rows, how huge the script should be. Does anyone have better solution for this? Thanks.
Tao

wBob,
Thanks! And sorry for late feedback.
The XSD requires the xml structures like the following
<Schools>
<School01>Some school</School01>
<School02>Some other school</School02>
</Schools>
I have to use the number in the element name.
Right now I just use the nested FOR XML PATH, although I have to write thousand lines code.
Thanks anyway.
Tao
Tao

After generating a table into xml how can i save the result in a XML table?

Hello everyone,
I’ve used this function to generate a table into XML schema :
example :
SELECT xmlelement("State", xmlattributes( 'http://www.opengis.net/gml' as "xmlns:gml"),
xmlforest(name as "Name", population as "Population")) from state;
result:
<Statexmlns:gml="http://www.opengis.net/gml">
<Name>Wilkopolska</Name>
<Population>35000</Population>
</State>
Now I need to insert the result into a XML table, because i need to save the result to use it latter ,I hope that someone can help and if there's other solution to do this it would be great.
Thanks a ot and best regards,
Lama.

Just insert into a table....
insert into t
SELECT xmlelement("State", xmlattributes( 'http://www.opengis.net/gml' as "xmlns:gml"),
xmlforest(name as "Name", population as "Population")) from state; and a complete example:
SQL> create table t (test xmltype)
2 /
Table created.
SQL>
SQL> create table state
2 (name varchar2(10)
3 ,population number
4 )
5 /
Table created.
SQL>
SQL> insert into state values ('WI', 35000)
2 /
1 row created.
SQL>
SQL> SELECT xmlelement("State", xmlattributes( 'http://www.opengis.net/gml' as "xmlns:gml"),
2 xmlforest(name as "Name", population as "Population")) from state;
XMLELEMENT("STATE",XMLATTRIBUTES('HTTP://WWW.OPENGIS.NET/GML'AS"XMLNS:GML"),XMLFOREST(NAMEAS"NAME",P
<State xmlns:gml="http://www.opengis.net/gml"><Name>WI</Name><Population>35000</
SQL>
SQL>
SQL> insert into t
2 SELECT xmlelement("State", xmlattributes( 'http://www.opengis.net/gml' as "xmlns:gml"),
3 xmlforest(name as "Name", population as "Population")) from state;
1 row created.
SQL> select *
2 from t
3 /
TEST
<State xmlns:gml="http://www.opengis.net/gml"><Name>WI</Name><Population>35000</

Generate XML File from table

How to generate XML file from a table without using UTL_FILE that too in local machine...

You downloaded the wrong XML Parser!
XSQL requires Java Parser. Well, there's a copy included with the XSQL package so you actually don't need to do another download.
You really don't need XSQL if you just want a XML file from DB, you just needed a XML SQL Utility. Download that and run the samples.

Cannot change table-name in persistent.xml

I've successful deployed a Entity EJB on "SAP Enterprise Portal 6.0 SP4 NetWeaver Developer Sneak Preview"
After changing the Table Name in persistent.xml and re-deploying the new EAR, the Entity EJB still writes to the old table.
How can I get SAP Web AS to accept the new persistent.xml/persistent-ejb-map/entity-beans/entity-bean/table-name entry ?
I've already tried:
1) Re-deploy EAR and re-boot the server
2) Delete all old copies of EAR directories and temporary files, reboot and re-deploy.
Note: Expanding new EAR confirms that persistent.xml/table-name has been updated on the SAP Web AS. However, EJB still writes to the old table.
Alton

In Web AS 6.40 the application data is stored in the database, therefore it is restored even if you delete the folders in the file system.
To undeploy the application, you can use the Deploy Service runtime in Visual Administrator. Start the Visual Administrator using the go script file in <drive>:\usr\sap\<SID>\JC00\j2ee\admin. Then expand the Services tree under the server node, and choose Deploy. On the right-hand side of the screen switch to Application view, select your application, and choose Remove.
Zornitsa

Generating xml from diff tables in a db

hi,
i need to write a oracle procedure, which when called generates xml doc (building xml from different tables in database.). i got the DTDs . but i still dont understand how can the data be pulled from diff tables and put in the one xml? can anyone give me rough idea.. i know that i have to use xmlquery and xml_save packages... but still not much clear..
i m working on oracle 8i database. any help is appreciated.. thanks.

Any feedback to the above questions would be greatly appreciated!

Generating xml from oracle table

Hi,
I want to generate xml form an oracle table and using sql developer, oracle express 10g, xdk forler is also unzipped under oracle express folder, still getting following error: code used
var g_clob clob;
declare
 l_ctx dbms_xmlquery.ctxHandle;
 l_clob clob;
 begin
 l_ctx := dbms_xmlquery.newContext('select * from scott.emp');
 dbms_lob.createtemporary(:g_clob,true,dbms_lob.session);
 :g_clob := dbms_xmlquery.getXml(l_ctx);
 end;
 /ORA-06550: line 2, column 14:
PLS-00201: identifier 'DBMS_XMLQUERY.CTXHANDLE' must be declared
Thanks in advance

Hi,
DBMS_XMLQUERY is a wrapper for methods from the Java class "oracle.xml.sql.query.OracleXMLStaticQuery".
The problem is that Oracle 10g XE doesn't have a JVM, so you can't use this package.
Use DBMS_XMLGEN instead, it provides similar functionalities and is more efficient (C-based) :
SQL> var g_clob clob
SQL> DECLARE
2 l_ctx dbms_xmlgen.ctxHandle;
3 BEGIN
4 l_ctx := dbms_xmlgen.newContext('select * from scott.emp');
5 :g_clob := dbms_xmlgen.getXML(l_ctx);
6 dbms_xmlgen.closeContext(l_ctx);
7 END;
8 /
PL/SQL procedure successfully completed.
SQL> set long 5000
SQL> set pages 1000
SQL> print g_clob
G_CLOB
<?xml version="1.0"?>
<ROWSET>
<ROW>
<EMPNO>7369</EMPNO>
<ENAME>SMITH</ENAME>
<JOB>CLERK</JOB>
<MGR>7902</MGR>
<HIREDATE>17/12/80</HIREDATE>
<SAL>800</SAL>
<DEPTNO>20</DEPTNO>
</ROW>
<ROW>
<EMPNO>7499</EMPNO>
<ENAME>ALLEN</ENAME>
<JOB>SALESMAN</JOB>
<MGR>7698</MGR>
<HIREDATE>20/02/81</HIREDATE>
<SAL>1600</SAL>
<COMM>300</COMM>
<DEPTNO>30</DEPTNO>
</ROW>
<ROW>
<EMPNO>7521</EMPNO>
<ENAME>WARD</ENAME>
<JOB>SALESMAN</JOB>
<MGR>7698</MGR>
<HIREDATE>22/02/81</HIREDATE>
<SAL>1250</SAL>
<COMM>500</COMM>
<DEPTNO>30</DEPTNO>
</ROW>
<ROW>
<EMPNO>7566</EMPNO>
<ENAME>JONES</ENAME>
<JOB>MANAGER</JOB>
<MGR>7839</MGR>
<HIREDATE>02/04/81</HIREDATE>
<SAL>2975</SAL>
<DEPTNO>20</DEPTNO>
</ROW>
<ROW>
<EMPNO>7654</EMPNO>
<ENAME>MARTIN</ENAME>
<JOB>SALESMAN</JOB>
<MGR>7698</MGR>
<HIREDATE>28/09/81</HIREDATE>
<SAL>1250</SAL>
<COMM>1400</COMM>
<DEPTNO>30</DEPTNO>
</ROW>
<ROW>
<EMPNO>7698</EMPNO>
<ENAME>BLAKE</ENAME>
<JOB>MANAGER</JOB>
<MGR>7839</MGR>
<HIREDATE>01/05/81</HIREDATE>
<SAL>2850</SAL>
<DEPTNO>30</DEPTNO>
</ROW>
<ROW>
<EMPNO>7782</EMPNO>
<ENAME>CLARK</ENAME>
<JOB>MANAGER</JOB>
<MGR>7839</MGR>
<HIREDATE>09/06/81</HIREDATE>
<SAL>2450</SAL>
<DEPTNO>10</DEPTNO>
</ROW>
<ROW>
<EMPNO>7839</EMPNO>
<ENAME>KING</ENAME>
<JOB>PRESIDENT</JOB>
<HIREDATE>17/11/81</HIREDATE>
<SAL>5000</SAL>
<DEPTNO>10</DEPTNO>
</ROW>
<ROW>
<EMPNO>7844</EMPNO>
<ENAME>TURNER</ENAME>
<JOB>SALESMAN</JOB>
<MGR>7698</MGR>
<HIREDATE>08/09/81</HIREDATE>
<SAL>1500</SAL>
<COMM>0</COMM>
<DEPTNO>30</DEPTNO>
</ROW>
<ROW>
<EMPNO>7900</EMPNO>
<ENAME>JAMES</ENAME>
<JOB>CLERK</JOB>
<MGR>7698</MGR>
<HIREDATE>03/12/81</HIREDATE>
<SAL>950</SAL>
<DEPTNO>30</DEPTNO>
</ROW>
<ROW>
<EMPNO>7902</EMPNO>
<ENAME>FORD</ENAME>
<JOB>ANALYST</JOB>
<MGR>7566</MGR>
<HIREDATE>03/12/81</HIREDATE>
<SAL>3000</SAL>
<DEPTNO>20</DEPTNO>
</ROW>
<ROW>
<EMPNO>7934</EMPNO>
<ENAME>MILLER</ENAME>
<JOB>CLERK</JOB>
<MGR>7782</MGR>
<HIREDATE>23/01/82</HIREDATE>
<SAL>1300</SAL>
<DEPTNO>10</DEPTNO>
</ROW>
</ROWSET>Or, using SQL/XML functions :
SELECT XMLElement("ROWSET",
 XMLAgg(
 XMLElement("ROW",
 XMLForest(empno, ename, job, mgr, hiredate, sal, comm, deptno)
 ).getClobVal()
FROM scott.emp
;

Generating XML using Varray or Pl/SQL table

I am trying to convert an old plsql procedure to generate XML data. The program is getting all the data to report from various sources to a pl/sql table.
Is there any way to directly convert data into xml from plsql table ??
Here is the plsql table defination
TYPE Emp_rec IS RECORD ( Batch_name VARCHAR2(240)
,Employee_name VARCHAR2(240)
,Employee_number VARCHAR2(240)
,Element_name VARCHAR2(240)
,Bee_value NUMBER
,Ele_scr_value NUMBER
TYPE emp_data IS TABLE OF Emp_rec
INDEX BY BINARY_INTEGER;
E emp_data;
And i am trying to get xml using following code:
FOR i IN E.FIRST.. E.LAST
LOOP
SELECT
XMLConcat (
XMLELEMENT(
"batch",
XMLFOREST(
E(i).Batch_name AS "Batch_name",
E(i).Employee_number AS "Employee_number",
E(i).Element_name AS "Element_name"
INTO l_xml
FROM dual;
end loop;
I am not sure whether this can actually be done or not. I have option to write the xml file manually to output ; but just wondering whether this method of getting xml is correct or not ? If yes, then how can we use plsql table data and merge it into a single XML file
Please let me know your views and opinions.
Thanks
Ankur

I am trying to convert an old plsql procedure to generate XML data. The program is getting all the data to report from various sources to a pl/sql table.
Is there any way to directly convert data into xml from plsql table ??
Here is the plsql table defination
TYPE Emp_rec IS RECORD ( Batch_name VARCHAR2(240)
,Employee_name VARCHAR2(240)
,Employee_number VARCHAR2(240)
,Element_name VARCHAR2(240)
,Bee_value NUMBER
,Ele_scr_value NUMBER
TYPE emp_data IS TABLE OF Emp_rec
INDEX BY BINARY_INTEGER;
E emp_data;
And i am trying to get xml using following code:
FOR i IN E.FIRST.. E.LAST
LOOP
SELECT
XMLConcat (
XMLELEMENT(
"batch",
XMLFOREST(
E(i).Batch_name AS "Batch_name",
E(i).Employee_number AS "Employee_number",
E(i).Element_name AS "Element_name"
INTO l_xml
FROM dual;
end loop;
I am not sure whether this can actually be done or not. I have option to write the xml file manually to output ; but just wondering whether this method of getting xml is correct or not ? If yes, then how can we use plsql table data and merge it into a single XML file
Please let me know your views and opinions.
Thanks
Ankur

Table names in generated stored procs are qualified with sa schema name

I am using OMW 9.2.0.1.2 with the 9.2.0.1.3 SQL Serevr plugin to help with a SQL Server 7 to Oracle 9.2.0.1 migration on NT.
As is common with SQL Server databases, the dbo is sa. I don't want my Oracle schema to be called sa. I have succesfully gotten around this by renaming the sa user in the Oracle model in OMW.
However, the stored procedure code that OMW generates has table names qualified with sa as the schema (the tables names in the original T/SQL procs were not qualified).
How can I stop OMW from generating table names qualified with sa?
Thanks.

Hi,
this is a bug in the OMWB. As a workaround, you can generate the migration scripts (see reference guide and user guide for more information) from the OMWB Oracle Model and then edit these scripts to ensure that the 'sa' prefix does not appear in the text of the stored procedures. Then use these scripts to generate the schema in your database.
An alternative is to migrate the stored procedures, schema and data over to the Oracle database using OMWB and then open each procedure in Enterprise Manager, remove the references to the 'sa' prefix and re-compile the procedure.
I will keep you updated on the release this fix will appear in.
I hope this helps,
Tom.

Urgetnt:Generate XML Document from Oracle Tables.

Environment is :9i Release 2
Requirement : Generate XML document from the data which is vailable in Oracle tables at client location.
Could some body help me on how to get ahead on this.
Thanks in advance,
Kumar.

Implimentation in PowerBuilder7(Source is experimental.. need optimization):
kml_store = create datastore
selectblob kml into :kml_result from (select get_kml(:querry_type,:tmp_querry_value,1) as kml from dual) using sqlca;
if sqlca.sqlcode=100 then
MessageBox("INFO","No data found");
return false;
end if
if sqlca.sqlcode = -1 then
 MessageBox("INFO","Error in generating KMl file");
 return false
end if
li_FileNum = FileOpen("test.kml",StreamMode!, Write!, LockWrite!, Replace!);
b_len=Len(kml_result)
b_len=64244;
/*inserting in file :)*/
DO WHILE b_pos<=b_len
 s_pipe=String(BlobMid(kml_result,b_pos,i_str_len))
 ret = FileWrite(li_FileNum,s_pipe);
 s_pipe="";
 b_pos=b_pos+i_str_len;
LOOP
FileClose(li_FileNum);
Message was edited by:
user601564

Hide name space of generated xml from xml bean

Hi,
how can i hide the namespace of the generated xml from xml bean, cause im having problems with jaxb parses.

The targetNamespace is for webservice and not for the user defined classes.
Sorry for the confusion
Ajay
"Ajay" <[email protected]> wrote in message
news:[email protected]..
There is a targetNamespace attribute in the autotyp ant task. But there
was a bug in 8.1. Contact the support for a patch.
The following mail explains that
This looks like a bug. There is an undocument, not officially
supported workaround: add the following java doc
to yours source code -
* @wlws:webservice targetNamespace="http://foo.bar"
public class MyService {
Details here:
http://www.manojc.com/tutorial/sample3/source2wsdd.html
Regards,
-manoj
http://manojc.com
"Mark Fine" <[email protected]> wrote in message
news:[email protected]..
The attribute targetNamespace (of the autotype task) doesn't seem to putany
information into the types file and later my deployment descriptor (viathe
source2wsdd task) contains an invalid targetNamespace attribute with a
http://tempuri.org:
eg.
<web-services>
<web-service name="IndexService"
targetNamespace="http://tempuri.org/"
uri="/IndexWebService">
I don't think this causes any problems but there should be a way tospecify
the namespace.
Has anyone else seen this is WLS8.1?
"Siva" <[email protected]> wrote in message
news:[email protected]..
By default the autotype or the servicegen ant task seem to be creating anamespace
from the java package name (like java:com.ventaso.external.common) for
xml
mapping
of user defined java classes. Is there a way to change this to name
space
I want
? Specifying the targetnamespace doesn't seem to help.
Thanks,
Siva

Generate XML Schema from oracle tables

I am new to xml...We have a requirement to generate xml schemas for one or more oracle tables...Are there any tools availaible in oracle?.....I have tried xml spy which generates the schema but i want it like a batch process probably without user intervention...

An XML document may be generated from a database table with XSU.
http://www.devx.com/xml/Article/32046

Indices and constraints on XML Tables/Columns (with Schema)

Hi,
I've read a lot of documents by know, but the more I read the more I got confused. So I hope you can help me.
Frist my Oracle Server Version: Oracle Database 11g Enterprise Edition Release 11.2.0.1.0 - 64bit
I've manages to create a table with a column with the type SYS.XMLTYPE and the storage modle "Object Relational" with an XML Schema.
I can insert data and I can execute XQuery statements.
I can also create an XMLTYPE table with my Schema, althoug the tool SQL Developer keeps telling me, that the one column wich is generated within the table is of the type CLOB instead of object realtional (which is what I defined).
The query for that is:
CREATE TABLE ENTRY_XML OF XMLTYPE
XMLTYPE STORE AS OBJECT RELATIONAL
XMLSCHEMA "BBMRI_Entry.xsd" ELEMENT "Entry";
That's where I am, now my questions:
1. What's the difference? I'm aware of the obviouse difference, that with the first way I can add relational columns as well, but apart from that? If I only want to store the xml data, is the second approach always better (especially in regard to my next question)?
2. My schema contains elements with attributes (which contain IDs), which have to be unique. So I tried to add a UNIQUE constraint, but failed. I found this (http://www.oracle.com/technology/sample_code/tech/java/codesnippet/xmldb/constraints/Specify_Constraints.html), but it just doesn't work.
Query: "ALTER TABLE ENTRY_XML CONSTRAINT ENTRY_XML_SUBID_UNQIUE UNIQUE (xmldata."SubId");"
Error: "ORA-01735: invalid ALTER TABLE option"
3. I didn't try yet, but I need to specifiy foreign keys within the XML as well (which is explained in the link at question 2). I guess the solution to question 2 will make this possible as well.
4. Since I can create a UNIQUE constaint for attributes (well, I can't yet, but I hope that this will change soon) I woundered if it would be possible to realize something like auto_increment. Although I see the problem with validating the xml input if the Ids are empty. Any suggestions on that problem? Do I have to query for the highest (free) id before I can insert the new documents?
Well, that's enough for today, I hope someone can help me!
Greetings, Florian

I've read through all the literature (again) and found out, that I did most of the stuff right in the first place. I just missinterpreted the generated tables for the types and wondered why they only contained one column. Well, at least one mistery solved.
But know to make it easier just one question, which might solve all problems I have:
How can I create UNIQUE constraints and FOREIGN KEYS when I have a table or column of the type XmlType with a schema using the object relational storage method?
I found a solution http://download.oracle.com/docs/cd/B19306_01/appdev.102/b14259/xdb05sto.htm#i1042421 (Example 5-12), but it just does not work for me.
I removed the FOREIGN KEY and tried it again and the UNIQUE Key works.
So basically the question is how to retrieve the "AId" Attribute. "XMLDATA"."AId", "XMLDATA"."Attribute"."AId" and "XMLDATA"."Subject"."Attribute"."AId" all do not work.
I've added my schema declarations at the bottom (which I've already successfully registred and used without foreign keys and constraints, so they work).
After I've registered the two schema files 3 types and 11 tables where created. One type for the attribute, one for the study type and one probably to link the attributes to the study types. The tables are one for the attribute, 4 for the content*-elements, 2 for the study type (I don't really know why two) and 4 with strange names starting with "SYS_NT" and then some random numbers and letters (looks alot like some base64 encoded string).
The Query I try to use to create the table is: (The table "Attribute" already exists and contains a field "ID", which is it's PK.)
CREATE TABLE STUDYTYPE_XML
OF XMLType (UNIQUE ("XMLDATA"."STId"),
FOREIGN KEY ("XMLDATA"."AId") REFERENCES ATTRIBUTE(ID))
XMLTYPE STORE AS OBJECT RELATIONAL
ELEMENT "StudyType.xsd#StudyType";
The error I get is:
Error starting at line 1 in command:
CREATE TABLE STUDYTYPE_XML
OF XMLType (UNIQUE ("XMLDATA"."STId"),
FOREIGN KEY ("XMLDATA"."AId") REFERENCES ATTRIBUTE(ID))
ELEMENT "StudyType.xsd#StudyType"
Error at Command Line:3 Column:37
Error report:
SQL Error: ORA-22809: nonexistent attribute
22809. 00000 - "nonexistent attribute"
Cause: An attempt was made to access a non-existent attribute of an
object type.
Action: Check the attribute reference to see if it is valid. Then retry
the operation.
Attribute-Schema (Attribute.xsd):
<xs:schema xmlns:xs="http://www.w3.org/2001/XMLSchema" elementFormDefault="qualified" attributeFormDefault="unqualified">
 <xs:attribute name="AId">
 <xs:simpleType>
 <xs:restriction base="xs:integer">
 <xs:minInclusive value="0" />
 </xs:restriction>
 </xs:simpleType>
 </xs:attribute>
 <xs:attribute name="Name" type="xs:string" />
 <xs:element name="ContentString" type="xs:string" />
 <xs:element name="ContentInteger" type="xs:integer" />
 <xs:element name="ContentDouble" type="xs:decimal" />
 <xs:element name="ContentDate" type="xs:date" />
 <xs:element name="Attribute">
 <xs:complexType>
 <xs:choice minOccurs="0" maxOccurs="1">
 <xs:element ref="ContentString" />
 <xs:element ref="ContentInteger" />
 <xs:element ref="ContentDouble" />
 <xs:element ref="ContentDate" />
 </xs:choice>
 <xs:attribute ref="AId" use="required" />
 <xs:attribute ref="Name" use="optional" />
 </xs:complexType>
 </xs:element>
</xs:schema>
Study Type Schema (StudyType.xsd):
<xs:schema xmlns:xs="http://www.w3.org/2001/XMLSchema" elementFormDefault="qualified" attributeFormDefault="unqualified">
 <xs:include schemaLocation="Attribute.xsd" />
 <xs:attribute name="STId">
 <xs:simpleType>
 <xs:restriction base="xs:integer">
 <xs:minInclusive value="0" />
 </xs:restriction>
 </xs:simpleType>
 </xs:attribute>
 <xs:element name="StudyType">
 <xs:complexType>
 <xs:sequence>
 <xs:element ref="Attribute" minOccurs="1" maxOccurs="unbounded" />
 <xs:element ref="StudyType" minOccurs="0" maxOccurs="unbounded" />
 </xs:sequence>
 <xs:attribute ref="STId" use="required"/>
 </xs:complexType>
 </xs:element>
</xs:schema>
Edited by: alwaysspam on Sep 8, 2010 5:35 PM

Problem with generating xml and nested cursor (ora-600)

I have a problem with generating xml (with dbms_xmlquery or xmlgen) and nested cursors.
When I execute the following command, I get a ORA-600 error:
select dbms_xmlquery.getxml('select mst_id
, mst_source
, cursor(select per.*
, cursor(select ftm_fdf_number
, ftm_value
from t_feature_master
where ftm_mstr_id = pers_master_id ) as features
from t_person per
where pers_master_id = mst_id ) as persons
from f_master
where mst_id = 3059435')
from dual;
<?xml version = '1.0'?>
<ERROR>oracle.xml.sql.OracleXMLSQLException: ORA-00600: internal error code, arguments: [kokbnp2], [1731], [], [], [], [], [], []
</ERROR>
The problem is the second cursor (t_feature_master).
I want to generate this:
<master>
<..>
<persons>
<..>
<features>
<..>
</features>
</persons>
<persons>
<..>
<features>
<..>
</features>
</persons>
</master>
If i execute the select-statement in sql-plus, then I get the next result.
MST_ID MST_SOURCE PERSONS
3059435 GG CURSOR STATEMENT : 3
CURSOR STATEMENT : 3
PERS_MASTER_ID PERS_TITLE PERS_INITI PERS_FIRSTNAME PERS_MIDDL PERS_LASTNAME
3059435 W. Name
CURSOR STATEMENT : 15
FTM_FDF_NUMBER FTM_VALUE
1 [email protected]
10 ....
I use Oracle 8.1.7.4 with Oracle XDK v9.2.0.5.0.
Is this a bug and do somebody know a workaround?

Very simple...Drop all type objects and nested tables and create them again. You will get no error. I'll explain the reason later.

Strange name of generated XML table

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