How to extract xml with namespaces

Similar Questions

• Selection children XML with namespaces

  I'm trying to select children of an XML element nodes that have a different namespace of the parent, but xml.child (name) returns an empty list.
  
  In the attached code, londonList contains a single XML element and parisList is empty. I can't figure out how to find the child of paris and we tried to add the prefix to findParis (so it's "ff: b") as well as to transform an XML object with the name 'b' findParis to add namespace ff, then passing to the child. None of those who worked.
  
  Any help is appreciated.

  I found the solution. the child() method uses namespace by default to search for the element name. Because I couldn't understand how to specify a different namespace in the method call, just set default namespace before calling children to the namespace of the element.

• Extract XML with xmlns duble truble, 9i database data

  Hello
  
  I have a problem extracting the data from the example:
  
  My xml file:
  <? XML version = "1.0" encoding = "UTF-8"? >
  < document xmlns = "http://www.crea.si/Schemas/2004/Document/ZbsXml" xmlns: xsi = "http://www.w3.org/2001/XMLSchema-instance" xsi: schemaLocation = "http://www.crea.si/Schemas/2004/Document/ZbsXml ZbsCreaDoc.xsd" >
  < data >
  < DataFormat >
  text/xml, < MimeType > < / MimeType >
  < / DataFormat >
  < content >
  < EmbeddedData >
  < Paket xmlns = "http://www.zbs-giz.si/Schemas/2006/ZbsXml" >
  < VodilniZapis >
  < StevilkaRacuna > 00000000 < / StevilkaRacuna >
  < StevilkaPaketa > 0000 < / StevilkaPaketa >
  < DatumPaketa > 0000 - 00 - 00 < / DatumPaketa >
  < / VodilniZapis >
  < / Paket >
  < / EmbeddedData >
  < / content >
  < / data >
  < / document >
  
  my selection:
  SELECT extractValue (Value (t), ' VodilniZapis/StevilkaPaketa', 'xmlns = "http://www.crea.si/Schemas/2004/Document/ZbsXml" ') MimeType
  TABLE (XMLSequence (extract (xm, ' / Document/data/content/EmbeddedData/package/VodilniZapis ',' xmlns = "http://www.crea.si/Schemas/2004/Document/ZbsXml" xmlns: xsi = "http://www.w3.org/2001/XMLSchema-instance" '))) t;
  
  It does not work except that it I use only one < package > instead of < Paket xmlns = "http://www.zbs-giz.si/Schemas/2006/ZbsXml" >
  
  
  Anyopne help me? Thank you.

  Hello

  Since the element child "Paket" comes from another namespace, you must qualify (and its descendants) in the XPath expression.

  Something like this should do it:

  SELECT extractValue(value(t), 'VodilniZapis/StevilkaPaketa', 'xmlns="http://www.zbs-giz.si/Schemas/2006/ZbsXml"') mimetype
  FROM TABLE(
    XMLSequence(
      extract( xml, '/Document/Data/Content/EmbeddedData/ns2:Paket/ns2:VodilniZapis',
               'xmlns="http://www.crea.si/Schemas/2004/Document/ZbsXml",
                xmlns:ns2="http://www.zbs-giz.si/Schemas/2006/ZbsXml"' )
    )
  ) t;
  

• How to add xml with existing xml content

  Hello

  I have a requirement where I need to add the xml with the existing xml content.

  For example: this is the entry that I get every time in a loop for

  in loop1:

  < ParentType >

  < a > < /A > abcd

  < B > < /B > abcd

  < / ParentType >

  loop2 once again I get this entry.

  < ParentType2 >

  ABCD < c >/< c >

  ABCD < d >/< d: >

  < / ParentType2 >

  now my requirement is to add this XML in a variable, which is finally at the end of the loop for it should look like this

  < ParentType >

  < a > < /A > abcd

  < B > < /B > abcd

  < / ParentType >

  < ParentType2 >

  ABCD < c >/< c >

  ABCD < d >/< d: >

  < / ParentType2 >

  Thank you

  Solved my problem.

• How to extract the XML with namespace?

  Hi all
  
  Here's the XML I:
  
  <? XML version = "1.0" encoding = "UTF-8"? >
  -< transaction xmlns: xsi = "http://www.w3.org/2001/XMLSchema-instance" xmlns = "http://schemas.test.com/Support/Services/test1/2012" xsi: schemaLocation = "http://schemas.test.com/Support/Services/test1/2012 Support.test1.v1.xsd" >
  -< application >
  < > 10 Sam < / Sam >
  < > 32 Actid < / Actid >
  < Pax > 3 < / Pax >
  < > 10 - DEC - 2012 Flt < / Flt >
  < user name > WebUserNameTest < / name >
  < / request >
  < application >
  < Sam > 1 < / Sam >
  < Actid > 3 < / Actid >
  < > 2 Pax < / Pax >
  < Flt > 2012 - dec - 12 < / Flt >
  < user name > WebUserNameTest < / name >
  < / request >
  < / transaction >
  
  I need to extract the item values:
  
  The code below will help me when I have no namespace, what needs to be done in order to work with the value of the element namespace and etract
  
  v_string_xml: =.
  ' / / Query [' |] To_char (counter_xml) | '] / Sam / text () ';
  v_ssp_table (v_ssp_table. COUNTY) .memid: =.
  p_xml_in. EXTRACT (v_string_xml) .getnumberval ();
  
  
  v_string_xml: =.
  ' / / Query [' |] To_char (counter_xml) | '] / Actid / text () ';
  v_ssp_table (v_ssp_table. COUNTY) .actid: =.
  p_xml_in. EXTRACT (v_string_xml) .getnumberval ();
  
  v_string_xml: =.
  ' / / Query [']
  || To_char (counter_xml)
  || '] / Pax / text () ';
  v_ssp_table (v_ssp_table..) Pax COUNT): =.
  p_xml_in. EXTRACT (v_string_xml) .getnumberval ();
  
  v_string_xml: =.
  ' / / Query [' |] To_char (counter_xml) | '] / Flt / text () ';
  v_ssp_table (v_ssp_table..) Flt COUNT): =.
  p_xml_in. EXTRACT (v_string_xml) .getstringval ();
  
  v_string_xml: =.
  ' / / Query [']
  || To_char (counter_xml)
  || '] / Username / text () ';
  v_ssp_table (v_ssp_table. COUNTY) .username: =.
  p_xml_in. EXTRACT (v_string_xml) .getstringval ();

  declare
    v_xml xmltype := xmltype( '
  
  
  10
  32
  3
  2012-DEC-10
  WebUserNameTest
  
  
  1
  3
  2
  2012-DEC-12
  WebUserNameTest
  
  ' );
  begin
    for r_xml in ( select *
                   from xmltable( xmlnamespaces( default 'http://schemas.test.com/Support/Services/test1/2012' )
                                 , '/Transaction/Request'
                                 passing v_xml
                                   columns memid number path 'Memid'
                                         , actid number path 'Actid'
                                         , pax number path 'Pax'
                                         , flt varchar2(100) path 'Flt'
                                         , username varchar2(100) path 'Username'
                                )
                 )
    loop
      dbms_output.put_line( r_xml.memid );
      dbms_output.put_line( r_xml.actid );
      dbms_output.put_line( r_xml.pax );
      dbms_output.put_line( r_xml.flt );
      dbms_output.put_line( r_xml.username );
    end loop;
  end;
  

• Analysis of XML with Namespace

  Hello
  
  Can someone help me with the following: -.
  I have an XMLType in pl/sql as follows:
  
  <? XML version = "1.0" encoding = "utf-8"? >
  < rapdrpProcessCIN:GetCINRes xmlns:rapdrpProcessCIN = "http://rapdrp.com/processcin/transactional/model/1.0/" xmlns: xsi = "http://www.w3.org/2001/XMLSchema-instance" xsi: schemaLocation = "http://rapdrp.com/processcin/transactional/model/1.0/."
  xmlns:N1 = "http://rapdrp.com/common/bodcomponents/transactional/model/1.0/".
  xmlns:N2 = "http://rapdrp.com/gis/cin/business/model/1.0/" >
  < rapdrpProcessCIN:ApplicationArea >
  < N1:Sender >
  < N1:Id > PRT01 < / N1:Id >
  < / N1:Sender >
  < N1:Receiver >
  < N1:CompanyName > MGVCL < / N1:CompanyName >
  string of < N1:CompanyId > < / N1:CompanyId >
  < / N1:Receiver >
  < N1:Reference >
  < N1:BODCreationDateTime > 1697 - 02-01 T 00: 00:00Z < / N1:BODCreationDateTime >
  < N1:BusinessProcessId > BP014 < / N1:BusinessProcessId >
  string of < N1:MessageId > < / N1:MessageId >
  string of < N1:TransactionId > < / N1:TransactionId >
  string of < N1:Username > < / N1:Username >
  string of < N1:Token > < / N1:Token >
  < / N1:Reference >
  < / rapdrpProcessCIN:ApplicationArea >
  < rapdrpProcessCIN:DataArea >
  < rapdrpProcessCIN:CIN >
  string of < N2:CIN > < / N2:CIN >
  < / rapdrpProcessCIN:CIN >
  string of < rapdrpProcessCIN:ConsumerNumber > < / rapdrpProcessCIN:ConsumerNumber >
  string of < rapdrpProcessCIN:SRNumber > < / rapdrpProcessCIN:SRNumber >
  < / rapdrpProcessCIN:DataArea >
  < / rapdrpProcessCIN:GetCINRes > note the tag < message > xmlns attribute is "" which is unusual, but not something I can't change.
  
  I want to retrieve the text string of the BusinessProcessId tag. I tried the following:
  
  DECLARE
  v_result varchar2 (32765);
  XMLType v_xml;
  BEGIN
  v_xml: = XMLType ('... over XML...');
  v_result: = xmltype.extract (v_xml, ' / rapdrpProcessCIN:GetCINRes / rapdrpProcessCIN:ApplicationArea / BusinessProcessId/reference/text () "," xmlns:rapdrpProcessCIN = "http://rapdrp.com/processcin/transactional/model/1.0/" ""). getStringVal();
  
  dbms_output.put_line ('v_result :'|| v_result);
  END;
  
  ... and I get the following result:
  
  ORA-30625: shipping method on the argument NULL SELF is not allowed
  ORA-06512: at line 6
  
  What I am doing wrong?
  Any help appreciated.
  
  Kind regards
  Himani

  Hello

  /PurchaseOrder/ShippingInstructions/name/text()
  

  Given that the 'name' element is empty, XPath leads to a NULL XMLType instance and so the error ORA-30625.

  If you want to retrieve a single value (that is, an attribute or a text node), you must always use the extractValue() or function XMLQuery() function in 11g (see my previous post).
  So in your example:

  ...
  
  --v_result := xmltype.extract(v_xml,'/PurchaseOrder/ShippingInstructions/name/text()','xmlns="http://rapdrp.com/processcin/transactional/model/1.0/"').getStringVal();
  
  select extractValue( v_xml,
                       '/PurchaseOrder/ShippingInstructions/name',
                       'xmlns="http://rapdrp.com/processcin/transactional/model/1.0/"' )
  into v_result
  from dual;
  
  dbms_output.put_line('v_result:'||v_result);
  
  ...
  

• How to integrate Xml with OFA Editor?

  How the report to integrate Xml Publisher with the OA Framework?
  
  Thank you
  Kumar

  Hello

  Refer

  http://apps2fusion.com/at/51-PS/260-integrating-XML-Publisher-and-OA-framework

  http://oraclearea51.com/articles/64-OAF-Beginners-Guide/236-integration-of-XML-Publisher-with-OAF-generating-output-in-PDF-MSWord-MSExcel-and-HTML-format.html

  -Anand

• How to extract file with LabVIEW Teststand global variables

  Hello

  My goal here is to extract all the contents of the global variables for file (names and the value of any types) in a sequence of my LabVIEW UI file.

  For now, I can only open a file of sequence of LabVIEW and get the number and the names of the variables (cf. vi) attached.

  But if my variable is a container, I would like to know all the contents of this container (and so on) and I don't know how to do it.

  In addition, I have to extract the value of variables that I don't know the type in advance...

  Can you help me?

  Thank you.

  Well I finally used the method "GetNthSubProperty" to work on each variable and I use the property 'Type' to know if it's a number, string, boolean, or a container. If it is a container, I repeat the process at a lower level... (see attached vi)

• How to extract text with regexp_replace numbers

  Hi guys
  I have the following... ' > 14 413 (4) > 14 567 (1)... »
  and need to extract the numbers to ensure...
  
  14413
  14567
  
  I used this command
  REGEXP_REPLACE (' > 14 413 (4) > 14 567 (1) ','-([^ ()] *------)', ")
  
  and got this response is still not ideal...

  14413 14567 >

  someone at - it suggestions...
  
  Thank you...
  
  
  I use oracle 10g r2.
  
  Published by: claudioaragao on 02/01/2013 07:28

  Hello

  Here's one way:

  SELECT  LEVEL         AS n
  ,     str
  ,     TRANSLATE ( REGEXP_SUBSTR ( str
                            , '>[^(]*\('
                        , 1
                        , LEVEL
                        )
              , '0 >('
              , '0'
              )     AS str_num
  FROM     table_x
  CONNECT BY     str     = PRIOR str
       AND     LEVEL     <= LENGTH (str)
                  - LENGTH (REPLACE (str, '>'))
       AND     PRIOR dbms_random.value           IS NOT NULL
  ;
  

  I hope that answers your question.
  If not, post a small example data (CREATE TABLE and only relevant columns, INSERT statements) and also publish outcomes from these data.
  Explain, using specific examples, how you get these results from these data.
  See the FAQ forum {message identifier: = 9360002}

• How to generate xml with CDATA from a query

  I have the following query

  with data_tab as ( select 'Geetha' "code" ,'Book' "category" from dual union            
  select 'Nokia' "code" ,'mobile' "category" from dual )
  select Xmltype(cursor(select * from data_tab)) from dual

  and the output is

  <?xml version="1.0"?>
  <ROWSET>
   <ROW>
    <code>Geetha</code>
    <category>Book</category>
   </ROW>
   <ROW>
    <code>Nokia</code>
    <category>mobile</category>
   </ROW>
  </ROWSET>

  but I want to insert ot XML CDATA.
  Is that I need this xml file in the following format.

  <?xml version="1.0"?>
  <ROWSET>
   <ROW>
    <code>![CDATA[Geetha]]</code>
    <category>![CDATA[Book]]</category>
   </ROW>
   <ROW>
    <code>![CDATA[Nokia]]</code>
    <category>![CDATA[mobile]]</category>
   </ROW>
  </ROWSET>

  Please help me on this. In my original query, I am selecting from a record type, and it is nested. So I can not change the query select * from data_tab

  Manjusha Muraleedas wrote:
  Is there another solution.

  Well, Yes and no...

  No, because a CDATA section is supposed to be built directly on the data source, so that the content is preserved as is, with no escaped character.
  Yes, you can transform the XML to add CDATA sections thereafter, but what would be the point? The XMLType constructor already still escaped characters that are not valid.

  Out of curiosity, why do you require CDATA instead of escape sequences?

• How to load xml with base64 big element using sqlldr

  Hello
  I'm trying to load xml data into Oracle 10 g 2. I want to use tool standard sqlldr if possible.
  (1) I recorded my schema successfully:
  -Put the 6kbytes schema in a table
  - and
  DECLARE
  schema_txt CLOB.
  BEGIN
  SELECT the text IN schema_txt patterns;
  DBMS_XMLSCHEMA.registerschema ("uddkort.xsd", schema_txt);
  END;
  -Success: I can create table like:
  CREATE TABLE XMLTYPE XmlTest
  XMLSCHEMA 'uddkort.xsd '.
  ELEMENT 'profile '.
  ;
  -USER_XML_TABLES shows:
  XMLSCHEMA, SCHEMA_OWNER, NOM_ELEMENT, TABLE_NAME, STORAGE_TYPE
  "XMLTEST", "uddkort.xsd", "THISE", "profile", "OBJECT-RELATIONAL".
  
  (2) how can I load XML data into that?
  -An element of the schema is < xs: element name = "billede" type = "xs: base64Binary" minOccurs = "0" / >
  -This data field may be 10kbytes or more
  
  I tried many control files - search the net but no luck so far.
  Any suggestions?
  / Christmas, DK

  I regret - it seems, Miss me some basic understanding here (XBD is new to me...):

  Reread this part of the documentation on the XML to mappings of SQL types:
  http://download.Oracle.com/docs/CD/B19306_01/AppDev.102/b14259/xdb05sto.htm#sthref831

  When you save the relational storage schema object, Oracle creates SQL object types to support the underlying structure.
  In particular (see table 5-6 in the link), XS: base64Binary is mapped to a compatible SQL binary data type: RAW (default), or BLOB (if we use the annotation).

  In my example, the generated object type is:

  SQL> desc "image888_T"
   Nom                                       NULL ?   Type
   ----------------------------------------- -------- ----------------------------
   SYS_XDBPD$                                         XDB.XDB$RAW_LIST_T
   name                                               VARCHAR2(4000 CHAR)
   content                                            BLOB
  

  I don't understand how this can be (is) done automatically?

  When you load an XML instance in the table, the contents of the string encoded in base64 is automatically converted into format binary original and stored as a BLOB (that's works the mapping).
  Then, when you run:

  select extractvalue(t.object_value, '/image/content') from images_table t;
  

  It follows a BLOB column containing the original image, not the string base64, so you won't need a converter.

• Creating object XML with namespaces

  I am trying to create the following XML
  "< xs: Schema id ="MySchema"xmlns: XS =' http://www.w3.org/2001/XMLSchema' xmlns:msdata ='urn: schemas-microsoft-com: xml-msdata" >
  < xs: element name = "Monschema" msdata:IsDataSet = "true" msdata:UseCurrentLocale = "true" / >
  < / xs: Schema >
  
  Following the documentation, it seems that the following code should do the trick
  
  private const xs:Namespace = new Namespace (" http://www.w3.org/2001/XMLSchema" "");
  private const msdata:Namespace = new Namespace("urn:schemas-microsoft-com:xml-msdata");
  
  var testXml:XML = < schema > < / schema >;
  testXml.addNamespace (xs);
  testXml.addNamespace (msdata);
  testXml.@id = "Monschema";
  testXml.xs::element.@name = "Monschema";
  testXml.element.@msdata::IsDataSet = true;
  testXml.element.@msdata::UseCurrentLocale = true;
  
  However, this translates into the following XML
  < schema id = "PERSONDETAILS" >
  "< element name ="PERSONDETAILS"xmlns =" http://www.w3.org/2001/XMLSchema "/ > "
  < item IsDataSet = "true" UseCurrentLocale = "true" xmlns = "urn: schemas-microsoft-com: xml-msdata" / >
  < / schema >
  
  Can someone tell me what I am doing wrong? Thank you

  Had, it seems to work...

  "var testXml:XML = http://www.w3.org/2001/XMLSchema' xmlns:msdata ='urn: schemas-microsoft-com: xml-msdata" >;
  testXml.@id = "Monschema";
  testXml.xs::element.@name = "Monschema";
  testXml.element.@msdata::IsDataSet = true;
  testXml.element.@msdata::UseCurrentLocale = true;

• building XPath with the XML with the Namespace using PL SQL

  All trying to build the path to each node, when the XML code with no namespace, the following code works very well provide the result

  1 ~/

  2 ~ /Person/

  3 ~ /Person/ âge /

  4 ~ /Person/ homecity /

  5 ~ /Person/ nom /

  6 ~ /Person/ AccueilGuides/lat /

  7 ~ /Person/ AccueilGuides/name /

  8 ~ /Person/ homecity / long /

  But when the XML is changed to

  <person xmlns="urn:person" xmlns:lat="urn:lat">

  <name>Rob</name>

  <age>37</age>

  <homecity>

      <name>London</name>

      <lat>123.000</lat>

      <long>0.00</long>

  </homecity>

  </person>"

  The result of the code below the performance translates into just below result

  1~/

   2~/person/

  In the XML file above, XML namespace is not constant and varies for each XML. My requirement is to analyze the complete XML code, where I can read the XML with namespace and get the result that is mentioned below

  1~/

  2~/person/

  3~/person/age/

  4~/person/homecity/

  5~/person/name/

  6~/person/homecity/lat:lat/

  7~/person/homecity/name/

  8~/person/homecity/long/

  Can you please help me solve the issue mentioned. Thanks in advance. -Code snippet below:

  DECLARE

    l_File VARCHAR2(32000) := '<person>

  <name>Rob</name>

  <age>37</age>

  <homecity>

      <name>London</name>

      <lat>123.000</lat>

      <long>0.00</long>

  </homecity>

  </person>';

   l_Where_Clause VARCHAR2(100) := '/*';

   l_Append_Var   VARCHAR2(100) := '/';

   TYPE Ty_Paths IS TABLE OF VARCHAR2(1000) INDEX BY PLS_INTEGER;

   l_Ty_Paths      Ty_Paths;

   l_Ty_Paths_Temp Ty_Paths;

   TYPE Ty_Verifier IS TABLE OF VARCHAR2(1000) INDEX BY VARCHAR2(1000);

   l_Ty_Varifier Ty_Verifier;

  l_Prev_Query_Rec VARCHAR2(100);

  l_Index_Num      NUMBER := 0;

  l_Cur_Exec_Row   NUMBER := 0;

  BEGIN

   l_Ty_Paths(Nvl(l_Ty_Paths.COUNT, 0) + 1) := l_Append_Var;

   l_Cur_Exec_Row := 1;

   --Dbms_Output.put_line('Before entering the loop');

   LOOP

     l_Ty_Paths_Temp.DELETE;

    SELECT DISTINCT REPLACE(l_Append_Var || '/' || t.Xml || '/', '//', '/') BULK COLLECT

     INTO   l_Ty_Paths_Temp

    FROM   (SELECT Xmltype(Extract(VALUE(e), '/').Getstringval()) .Getrootelement() AS Xml

             FROM   TABLE(Xmlsequence(Extract(Xmltype(l_File), l_Where_Clause))) e) t;

    l_Ty_Varifier(Nvl(l_Ty_Varifier.COUNT, 0) + 1) := l_Append_Var;

    --Dbms_Output.put_line('L_TY_PATHS_TEMP.Count::'||L_TY_PATHS_TEMP.Count);

    IF l_Ty_Paths_Temp.COUNT > 0 THEN

       l_Index_Num := Nvl(l_Ty_Paths.COUNT, 0) + 1;

       FOR i IN l_Ty_Paths_Temp.FIRST .. l_Ty_Paths_Temp.LAST LOOP

          l_Ty_Paths(l_Index_Num) := l_Ty_Paths_Temp(i);

          --Dbms_Output.put_line('L_INDEX_NUM::'||L_INDEX_NUM);

          --Dbms_Output.put_line('L_TY_PATHS(L_INDEX_NUM)::'||L_TY_PATHS(L_INDEX_NUM));

          l_Index_Num := l_Index_Num + 1;

       END LOOP;

    END IF;

    --Dbms_Output.put_line('L_TY_PATHS.Count::'||L_TY_PATHS.Count);

    --Dbms_Output.put_line('L_TY_PATHS.Count::'||L_CUR_EXEC_ROW);

    IF (NOT l_Ty_Paths.EXISTS(l_Cur_Exec_Row + 1)) OR (l_Cur_Exec_Row = l_Ty_Paths.COUNT) THEN

       --Dbms_Output.put_line('Exiting');

       EXIT;

    ELSE

       --Dbms_Output.put_line('Inside the Else part');

       l_Cur_Exec_Row := l_Cur_Exec_Row + 1;

       l_Append_Var   := l_Ty_Paths(l_Cur_Exec_Row);

       l_Where_Clause := l_Ty_Paths(l_Cur_Exec_Row) || '*';

    END IF;

    --To Display the record:

       --Dbms_Output.put_line(L_TY_PATHS.Count);

    END LOOP;

    IF l_Ty_Paths.COUNT > 0 THEN

      FOR i IN l_Ty_Paths.FIRST .. l_Ty_Paths.LAST LOOP

        Dbms_Output.Put_Line(i || ' record is ' || l_Ty_Paths(i));

     END LOOP;

   END IF;

  END;

  Thank you.

  If you have patterns, it may be easier to work directly on them.

  Here's the idea:

  (1) install "Oracle XML DB manageability Packages", available on the code page for the XML DB sample: http://download.oracle.com/otn/samplecode/xdb_util.zip

  This is a set of utilities which allows us to annotate the XML schemas, to deal with the underlying or storage structure, and (this is the interesting part here) a few views of dictionary to describe the relational XSD structure.

  (it is now an integrated 12 c btw)

  (2) enter these two schemas:

  Start

  () dbms_xmlschema.registerSchema

  schemaURL-online "pacs.002.001.03S2.xsd."

  schemaDoc-online xmltype (bfilename('TEST_DIR','pacs.002.001.03S2.xsd'), nls_charset_id ('AL32UTF8'))

  local-online true

  genTypes-online fake

  genTables-online fake

  enableHierarchy-online dbms_xmlschema. ENABLE_HIERARCHY_NONE

  options-online dbms_xmlschema. REGISTER_BINARYXML

  );

  end;

  /

  Start

  () dbms_xmlschema.registerSchema

  schemaURL-online "SCTCvfBlkCredTrf.xsd."

  schemaDoc-online xmltype (bfilename('TEST_DIR','SCTCvfBlkCredTrf.xsd'), nls_charset_id ('AL32UTF8'))

  local-online true

  genTypes-online fake

  genTables-online fake

  enableHierarchy-online dbms_xmlschema. ENABLE_HIERARCHY_NONE

  options-online dbms_xmlschema. REGISTER_BINARYXML

  );

  end;

  /

  (3) the following query built all the paths of node defined by the main schema (SCTCvfBlkCredTrf.xsd), as well as the namespaces:

  with schema_list (schema_url, schema_owner) as)

  Select 'SCTCvfBlkCredTrf.xsd', 'OTN' from dual

  Union of all the

  Select sd.dep_schema_url, sd.dep_schema_owner

  of schema_list sl

  Join dba_xml_schema_dependency on sd.schema_url = sl.schema_url sd

  and sd.schema_owner = sl.schema_owner

  ),

  namespace_mapping (target_namespace, prefix) as long as)

  Select target_namespace

  , « ns » || ROW_NUMBER() (order target_namespace) as a prefix

  of user_xml_schema_namespaces

  where schema_url in (select schema_url from schema_list)

  ),

  () schema_nodes

  is_attr

  node_name

  max_occurs

  element_id

  parent_element_id

  target_namespace

  schema_url

  ) as)

  Select 0

  element_name as node_name

  xmlcast)

  XMLQUERY ('/ XS: ELEMENT / ' @maxOccurs passing returning content element)

  as varchar2 (10)

  )

  element_id

  parent_element_id

  target_namespace

  schema_url

  of user_xml_schema_elements

  where schema_url in (select schema_url from schema_list)

  Union of all the

  Select 1

  attribute_name as node_name

  null

  null

  element_id

  target_namespace

  schema_url

  of user_xml_schema_attributes

  where schema_url in (select schema_url from schema_list)

  )

  Select the level

  sn.node_name

  sn.max_occurs

  connect_by_isleaf as is_leaf

  sys_connect_by_path)

  -case when ns.prefix is not null and is_attr = 0 then ns.prefix | ':' end |

  -case when sn.is_attr = 1 then ' @' end |

  SN. NODE_NAME

  , '/'

  ) as xpath

  -, target_namespace

  of schema_nodes sn

  outer join ns namespace_mapping let ns.target_namespace = sn.target_namespace

  Connect prior sn.element_id = sn.parent_element_id

  Start with sn.schema_url = "SCTCvfBlkCredTrf.xsd".

  and sn.parent_element_id is null

  ;

  LEVEL MAX_OCCURS IS_LEAF XPATH NODE_NAME
  ----- ------------------ ---------- ------- ----------------------------------------------------------------------------------------------------------
  1 SCTCvfBlkCredTrf 0 /ns2:SCTCvfBlkCredTrf
  2 1 SndgInst /ns2:SCTCvfBlkCredTrf / ns2:SndgInst
  2 1 RcvgInst /ns2:SCTCvfBlkCredTrf / ns2:RcvgInst
  2 1 SrvcId /ns2:SCTCvfBlkCredTrf / ns2:SrvcId
  2 1 TstCode /ns2:SCTCvfBlkCredTrf / ns2:TstCode
  2 FType 1 /ns2:SCTCvfBlkCredTrf / ns2:FType
  2 FileRef 1 /ns2:SCTCvfBlkCredTrf / ns2:FileRef
  2 1 FileDtTm /ns2:SCTCvfBlkCredTrf / ns2:FileDtTm
  2 1 OrigFRef /ns2:SCTCvfBlkCredTrf / ns2:OrigFRef
  2 1 OrigFName /ns2:SCTCvfBlkCredTrf / ns2:OrigFName
  2 1 OrigDtTm /ns2:SCTCvfBlkCredTrf / ns2:OrigDtTm
  2 1 FileRjctRsn /ns2:SCTCvfBlkCredTrf / ns2:FileRjctRsn
  2 1 FileBusDt /ns2:SCTCvfBlkCredTrf / ns2:FileBusDt
  2 1 FileCycleNo /ns2:SCTCvfBlkCredTrf / ns2:FileCycleNo
  2 FIToFIPmtStsRptS2 1 /ns2:SCTCvfBlkCredTrf 0 / ns2:FIToFIPmtStsRptS2
  3 GrpHdr 0 /ns2:SCTCvfBlkCredTrf / ns2:FIToFIPmtStsRptS2 / ns1:GrpHdr
  4 MsgId 1 /ns2:SCTCvfBlkCredTrf / ns2:FIToFIPmtStsRptS2 / ns1:GrpHdr / ns1:MsgId
  4 CreDtTm 1 /ns2:SCTCvfBlkCredTrf / ns2:FIToFIPmtStsRptS2 / ns1:GrpHdr / ns1:CreDtTm
  4 InstgAgt 0 /ns2:SCTCvfBlkCredTrf / ns2:FIToFIPmtStsRptS2 / ns1:GrpHdr / ns1:InstgAgt
  5 FinInstnId 0 /ns2:SCTCvfBlkCredTrf / ns2:FIToFIPmtStsRptS2 / ns1:GrpHdr / ns1:InstgAgt / ns1:FinInstnId
  6 BIC 1 /ns2:SCTCvfBlkCredTrf / ns2:FIToFIPmtStsRptS2 / ns1:GrpHdr / ns1:InstgAgt / ns1:FinInstnId / ns1:BIC
  3 OrgnlGrpInfAndSts 0 /ns2:SCTCvfBlkCredTrf / ns2:FIToFIPmtStsRptS2 / ns1:OrgnlGrpInfAndSts
  4 OrgnlMsgId 1 /ns2:SCTCvfBlkCredTrf / ns2:FIToFIPmtStsRptS2 / ns1:OrgnlGrpInfAndSts / ns1:OrgnlMsgId
  4 OrgnlMsgNmId 1 /ns2:SCTCvfBlkCredTrf / ns2:FIToFIPmtStsRptS2 / ns1:OrgnlGrpInfAndSts / ns1:OrgnlMsgNmId
  4 OrgnlNbOfTxs 1 /ns2:SCTCvfBlkCredTrf / ns2:FIToFIPmtStsRptS2 / ns1:OrgnlGrpInfAndSts / ns1:OrgnlNbOfTxs
  4 OrgnlCtrlSum 1 /ns2:SCTCvfBlkCredTrf / ns2:FIToFIPmtStsRptS2 / ns1:OrgnlGrpInfAndSts / ns1:OrgnlCtrlSum
  4 GrpSts 1 /ns2:SCTCvfBlkCredTrf / ns2:FIToFIPmtStsRptS2 / ns1:OrgnlGrpInfAndSts / ns1:GrpSts
  4 StsRsnInf 0 /ns2:SCTCvfBlkCredTrf / ns2:FIToFIPmtStsRptS2 / ns1:OrgnlGrpInfAndSts / ns1:StsRsnInf
  5 Orgtr 0 /ns2:SCTCvfBlkCredTrf / ns2:FIToFIPmtStsRptS2 / ns1:OrgnlGrpInfAndSts / ns1:StsRsnInf / ns1:Orgtr
  6 id 0 /ns2:SCTCvfBlkCredTrf / ns2:FIToFIPmtStsRptS2 / ns1:OrgnlGrpInfAndSts / ns1:StsRsnInf / ns1:Orgtr / ns1:Id
  7 OrgId 0 /ns2:SCTCvfBlkCredTrf / ns2:FIToFIPmtStsRptS2 / ns1:OrgnlGrpInfAndSts / ns1:StsRsnInf / ns1:Orgtr / ns1:Id / ns1:OrgId
  8 1 BICOrBEI /ns2:SCTCvfBlkCredTrf / ns2:FIToFIPmtStsRptS2 / ns1:OrgnlGrpInfAndSts / ns1:StsRsnInf / ns1:Orgtr / ns1:Id / ns1:OrgId / ns1:BICOrBEI
  5 ARS 0 /ns2:SCTCvfBlkCredTrf / ns2:FIToFIPmtStsRptS2 / ns1:OrgnlGrpInfAndSts / ns1:StsRsnInf / ns1:Rsn
  6 Cd 1 /ns2:SCTCvfBlkCredTrf / ns2:FIToFIPmtStsRptS2 / ns1:OrgnlGrpInfAndSts / ns1:StsRsnInf / ns1:Rsn / ns1:Cd
  6 Prtry 1 /ns2:SCTCvfBlkCredTrf / ns2:FIToFIPmtStsRptS2 / ns1:OrgnlGrpInfAndSts / ns1:StsRsnInf / ns1:Rsn / ns1:Prtry
  4 NbOfTxsPerSts 2 0 /ns2:SCTCvfBlkCredTrf / ns2:FIToFIPmtStsRptS2 / ns1:OrgnlGrpInfAndSts / ns1:NbOfTxsPerSts
  5 1 DtldNbOfTxs /ns2:SCTCvfBlkCredTrf / ns2:FIToFIPmtStsRptS2 / ns1:OrgnlGrpInfAndSts / ns1:NbOfTxsPerSts / ns1:DtldNbOfTxs
  5 1 DtldSts /ns2:SCTCvfBlkCredTrf / ns2:FIToFIPmtStsRptS2 / ns1:OrgnlGrpInfAndSts / ns1:NbOfTxsPerSts / ns1:DtldSts
  5 1 DtldCtrlSum /ns2:SCTCvfBlkCredTrf / ns2:FIToFIPmtStsRptS2 / ns1:OrgnlGrpInfAndSts / ns1:NbOfTxsPerSts / ns1:DtldCtrlSum
  3 TxInfAndSts boundless 0 /ns2:SCTCvfBlkCredTrf / ns2:FIToFIPmtStsRptS2 / ns1:TxInfAndSts
  4 StsId 1 /ns2:SCTCvfBlkCredTrf / ns2:FIToFIPmtStsRptS2 / ns1:TxInfAndSts / ns1:StsId
  4 OrgnlInstrId 1 /ns2:SCTCvfBlkCredTrf / ns2:FIToFIPmtStsRptS2 / ns1:TxInfAndSts / ns1:OrgnlInstrId
  4 OrgnlEndToEndId 1 /ns2:SCTCvfBlkCredTrf / ns2:FIToFIPmtStsRptS2 / ns1:TxInfAndSts / ns1:OrgnlEndToEndId
  4 OrgnlTxId 1 /ns2:SCTCvfBlkCredTrf / ns2:FIToFIPmtStsRptS2 / ns1:TxInfAndSts / ns1:OrgnlTxId
  4 TxSts 1 /ns2:SCTCvfBlkCredTrf / ns2:FIToFIPmtStsRptS2 / ns1:TxInfAndSts / ns1:TxSts
  4 StsRsnInf 0 /ns2:SCTCvfBlkCredTrf / ns2:FIToFIPmtStsRptS2 / ns1:TxInfAndSts / ns1:StsRsnInf
  5 Orgtr 0 /ns2:SCTCvfBlkCredTrf / ns2:FIToFIPmtStsRptS2 / ns1:TxInfAndSts / ns1:StsRsnInf / ns1:Orgtr
  6 id 0 /ns2:SCTCvfBlkCredTrf / ns2:FIToFIPmtStsRptS2 / ns1:TxInfAndSts / ns1:StsRsnInf / ns1:Orgtr / ns1:Id
  7 OrgId 0 /ns2:SCTCvfBlkCredTrf / ns2:FIToFIPmtStsRptS2 / ns1:TxInfAndSts / ns1:StsRsnInf / ns1:Orgtr / ns1:Id / ns1:OrgId
  8 1 BICOrBEI /ns2:SCTCvfBlkCredTrf / ns2:FIToFIPmtStsRptS2 / ns1:TxInfAndSts / ns1:StsRsnInf / ns1:Orgtr / ns1:Id / ns1:OrgId / ns1:BICOrBEI
  5 ARS 0 /ns2:SCTCvfBlkCredTrf / ns2:FIToFIPmtStsRptS2 / ns1:TxInfAndSts / ns1:StsRsnInf / ns1:Rsn
  6 Cd 1 /ns2:SCTCvfBlkCredTrf / ns2:FIToFIPmtStsRptS2 / ns1:TxInfAndSts / ns1:StsRsnInf / ns1:Rsn / ns1:Cd
  6 Prtry 1 /ns2:SCTCvfBlkCredTrf / ns2:FIToFIPmtStsRptS2 / ns1:TxInfAndSts / ns1:StsRsnInf / ns1:Rsn / ns1:Prtry
  4 InstdAgt 0 /ns2:SCTCvfBlkCredTrf / ns2:FIToFIPmtStsRptS2 / ns1:TxInfAndSts / ns1:InstdAgt
  5 FinInstnId 0 /ns2:SCTCvfBlkCredTrf / ns2:FIToFIPmtStsRptS2 / ns1:TxInfAndSts / ns1:InstdAgt / ns1:FinInstnId
  6 BIC 1 /ns2:SCTCvfBlkCredTrf / ns2:FIToFIPmtStsRptS2 / ns1:TxInfAndSts / ns1:InstdAgt / ns1:FinInstnId / ns1:BIC
  4 OrgnlTxRef 0 /ns2:SCTCvfBlkCredTrf / ns2:FIToFIPmtStsRptS2 / ns1:TxInfAndSts / ns1:OrgnlTxRef
  5 IntrBkSttlmAmt 0 /ns2:SCTCvfBlkCredTrf / ns2:FIToFIPmtStsRptS2 / ns1:TxInfAndSts / ns1:OrgnlTxRef / ns1:IntrBkSttlmAmt
  CTL 6 1 /ns2:SCTCvfBlkCredTrf/ns2:FIToFIPmtStsRptS2/ns1:TxInfAndSts/ns1:OrgnlTxRef/ns1:IntrBkSttlmAmt/@Ccy
  5 1 IntrBkSttlmDt /ns2:SCTCvfBlkCredTrf / ns2:FIToFIPmtStsRptS2 / ns1:TxInfAndSts / ns1:OrgnlTxRef / ns1:IntrBkSttlmDt
  5 DbtrAgt 0 /ns2:SCTCvfBlkCredTrf / ns2:FIToFIPmtStsRptS2 / ns1:TxInfAndSts / ns1:OrgnlTxRef / ns1:DbtrAgt
  6 FinInstnId 0 /ns2:SCTCvfBlkCredTrf / ns2:FIToFIPmtStsRptS2 / ns1:TxInfAndSts / ns1:OrgnlTxRef / ns1:DbtrAgt / ns1:FinInstnId
  7 1 BIC /ns2:SCTCvfBlkCredTrf / ns2:FIToFIPmtStsRptS2 / ns1:TxInfAndSts / ns1:OrgnlTxRef / ns1:DbtrAgt / ns1:FinInstnId / ns1:BIC
  5 CdtrAgt 0 /ns2:SCTCvfBlkCredTrf / ns2:FIToFIPmtStsRptS2 / ns1:TxInfAndSts / ns1:OrgnlTxRef / ns1:CdtrAgt
  6 FinInstnId 0 /ns2:SCTCvfBlkCredTrf / ns2:FIToFIPmtStsRptS2 / ns1:TxInfAndSts / ns1:OrgnlTxRef / ns1:CdtrAgt / ns1:FinInstnId
  7 1 BIC /ns2:SCTCvfBlkCredTrf / ns2:FIToFIPmtStsRptS2 / ns1:TxInfAndSts / ns1:OrgnlTxRef / ns1:CdtrAgt / ns1:FinInstnId / ns1:BIC

  In fact, you would be generally extracted from mapping data in a separate query so that you can use it to build the dynamic with XMLNamespaces clause of the namespace.

  NB1: Also note that not all roads are needed, only those which IS_LEAF = 1 or MAX_OCCURS = "unlimited" or MAX_OCCURS > '1', then you can add a filter predicate in the query directly.

  NB2: The query does support all the features of XSD, for example, I've relied on the default behavior for attributes 'element_form_default' and 'attribute_form_default '.

• Extracting XML data limit?

  Hi all

  Can someone help with the data limit for retrieving XML from a text field?

  Scenario: I have a text field with the limit set for the 1000 characters. Can you please let me know if there is any limitation extracting XML with a text field with 1000 characters?

  
  Thank you
  Yassine

  Hi John,

  I have not met a deadline, I had 8000-character text fields (as much as can fit on an A4 page) and I had pictures of 4 MB in a data node.

  Concerning

  Bruce

• Extract xml nested with attributes using plsql

  Hi, I need to extract xml file and insert 2 oracle tables. The xml file is the use of attributes, and I cannot retrieve the element 'code' nested with its attributes in the context of its parent folder "table." Here is a sample of the xml data that I have to extract the date:
  
  <? XML version = "1.0" encoding = "UTF-8"? >
  < dataset - cv:dataset - cv dateProduced = "2011-09-19 11:50:45 ' xmlns:dataset - cv ="http://www.myurl.com/dataset-cv/1.0.0">"
  < lov >
  < id of the table = "00000000000001000" Name = "Role of the system" isSystem = "true" status = "Enabled" >
  < id code = "00000000000000306" Name = "Helpdesk" code = "1" status = "Enabled" / >
  < id code = "000000000000000307" Name = "Reviewer" code = "2" status = "Enabled" / >
  < id code = "00000000000000308" Name = 'Administrator' code = '3' status = "Enabled" / >
  < /table >
  < id of the table = "00000000000002000" Name = 'Country' sSystem 'false' status = "Enabled" = >
  < id code = "000000000000002004" Name = "AFGHANISTAN" code = "4" status = "Enabled" / >
  < id code = "000000000000002008" Name = 'ALBANIA' code = '8' status = "Enabled" / >
  < id code = "000000000000002010" Name = "ANTARCTICA" code = "10" status = "Enabled" / >
  < /table >
  < / lov >
  < / dataset - cv:dataset - cv >
  
  
  I use a query like this that seems to work to get all the attributes of table or all attributes of code element element, but not the code attributes in the context of his record from the table parent.
  
  SELECT id
  englishname
  status
  FROM XMLTABLE ('for $i //lov//table return $i"
  FROM db_get_xml_from_file (p_file_name, p_directory)
  ID VARCHAR2 COLUMNS (32) PATH '@id '.
  , englishname PATH VARCHAR2 (50) '@englishName '.
  , status VARCHAR2 (10) PATH '@status '.
  )
  
  Any help will be much appreciated
  
  Thank you
  
  Dave

  user12036327 wrote:
  I use a query like this that seems to work to get all the attributes of table or all attributes of code element element, but not the code attributes in the context of his record from the table parent.

  To get the nested data, that you need to implement nested xmltable statements. for example

  SQL> ed
  Wrote file afiedt.buf
  
    1  with t as (select xmltype('
    2  
    3    
    4      
    5        
    6        
    7        
    8      
    9      
   10        
   11        
   12        
   13      
   14    
   15  ') as xml from dual)
   16  --
   17  -- end of sample data
   18  --
   19  select tbl.id tbl_id
   20        ,tbl.englishname as tbl_englishname
   21        ,tbl.issystem as tbl_issystem
   22        ,tbl.status as tbl_status
   23        ,cd.id as cd_id
   24        ,cd.englishname as cd_englishname
   25        ,cd.code as cd_code
   26        ,cd.status as cd_status
   27  from   t
   28        ,xmltable(xmlnamespaces('http://www.myurl.com/dataset-cv/1.0.0' as "dataset-cv"),
   29                  '/dataset-cv:dataset-cv/lov/table'
   30                  passing t.xml
   31                  columns id          varchar2(32) path '/table/@id'
   32                         ,englishname varchar2(20) path '/table/@englishName'
   33                         ,issystem    varchar2(5)  path '/table/@isSystem'
   34                         ,status      varchar2(10) path '/table/@status'
   35                         ,code        xmltype      path '.'
   36                 ) tbl
   37        ,xmltable(xmlnamespaces('http://www.myurl.com/dataset-cv/1.0.0' as "dataset-cv"),
   38                  '/table/code'
   39                  passing tbl.code
   40                  columns id          varchar2(32) path '/code/@id'
   41                         ,englishname varchar2(20) path '/code/@englishName'
   42                         ,code        number       path '/code/@code'
   43                         ,status      varchar2(10) path '/code/@status'
   44*                ) cd
  SQL> /
  
  TBL_ID                           TBL_ENGLISHNAME      TBL_I TBL_STATUS CD_ID                            CD_ENGLISHNAME          CD_CODE CD_STATUS
  -------------------------------- -------------------- ----- ---------- -------------------------------- -------------------- ---------- ----------
  00000000000001000                System Role          true  Enabled    00000000000000306                Helpdesk                      1 Enabled
  00000000000001000                System Role          true  Enabled    000000000000000307               Reviewer                      2 Enabled
  00000000000001000                System Role          true  Enabled    00000000000000308                Administrator                 3 Enabled
  00000000000002000                Country              false Enabled    000000000000002004               AFGHANISTAN                   4 Enabled
  00000000000002000                Country              false Enabled    000000000000002008               ALBANIA                       8 Enabled
  00000000000002000                Country              false Enabled    000000000000002010               ANTARCTICA                   10 Enabled
  
  6 rows selected.