Oracle XML query - Explain

Hi,
I am a oracle developer not having knowledge of XML.
Could you please explain XML part in the below pasted query. What is XMLTable ,xmlnamespaces, etc. How this XML part is working?
select o.ORDER_ID,
o.customer_ban
,o.CIBOODLE_CASE_ID
,o.DEALER_CODE
,o.CREATION_DATE
,o.STATUS
,o.LAST_STATUS_DATE
,l.CTNCount
from Test_order o ,
XMLTable(xmlnamespaces (DEFAULT 'http://xmlns.India.in/bill/order',
'http://xmlns.India.in/publicservices/types' as "m0",
'http://xmlns.India.in/bill/types' as "m2",
'http://xmlns.India.in/publicservices/paf' as "m"
'for $i in /Order
return $i'
PASSING xmltype(o.ENHANCED_ORDER_DATA)
COLUMNS
CTNCount varchar2(5) PATH 'BuyerCustParty/Party/m2:Account/m2:TotalSubscriptionCount'
) l
where status = 'IN-PROCESS' and nvl(l.CTNCount,0) > 10
order by l.CTNCount desc;

You'll find detailed explanations in the documentation :
http://docs.oracle.com/cd/E11882_01/appdev.112/e23094/xdb_xquery.htm#ADXDB1700

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Hmmm.. Pretty basic just look at the example:
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Hi,
I have a problem by converting Oracle XML Query Result in Java
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String datum=new OracleXMLQuery(conn,"Select max(ps.datum) from
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Hi all,
I am running Oracle 9i and like to run the following Oracle SQL/XML query. It takes about 3+ hour and still not finish. If I get rid all the XML stuffs it only take minutes to run. Does anybody know how to what's the reason of this slow and how to tune it?
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Why not something more like
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ON l.company = d.company
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     T1_ID      T2_ID
         3          3
         4          4
         5          5
                    6
                    7
     T1_ID      T2_ID
         1
         2
         3          3
         4          4
         5          5
                    6
                    7

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Hi all,
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Thanks very much in advance for your time,
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Please post this message at:
Forums Home » Oracle Technology Network (OTN) » Products » Database » XML DB

Oracle XSU: oracle.xml.sql.query.OracleXMLQuery is not recognized

Hi, there!
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It is possible to convert a String to an InputStream using
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<BLOCKQUOTE><font size="1" face="Verdana, Arial">quote:</font><HR>Originally posted by Steven Muench ([email protected]):
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<BLOCKQUOTE><font size="1" face="Verdana, Arial">quote:</font><HR>Originally posted by Azman Diron ([email protected]):
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ANy security setup that I missed?
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