issue of extract XMLType column

my xml looks like one below, I am able to get the value of @emp-type using as described below, but not able to get @depName

declare

xmlDoc xmltype: = XMLTYPE. CREATEXML ("<?") XML version = "1.0" encoding ="UTF - 8"? >

< comp: emp - def xmlns:comp = "some.namespace.uri" >

< comp: def >

< comp: emp-spec type emp = 'Manager' >

< comp: spec xsi: Nil = "true" xmlns:xsi="some.namespace.uri"/ >

< / model: emp-spec >

< comp: emp-att-spec >

a model of < comp: cond > < / model: cond >

< comp: emp - det depName 'BUY' = age rank = "8" = "" / >

< / model: emp-att-spec >

< / model: def >

(< / model: emp - def > ');

RES varchar2 (300);

Start

("Select extractvalue (xmldoc,'/comp:emp-def/comp:def/comp:emp-spec/comp:emp-att-spec/comp:cond/comp:emp-det/ @depName xmlns:comp ="some.namespace.uri"," "")

in res

Double;

dbms_output.put_line('res...');

dbms_output.put_line (res);

end;

ExtractValue (and xmlsequence) are deprecated XML features.

To retrieve XML using SQLX data use XMLTABLE or XMLQUERY with XQuery expressions, as...

SQL > ed
A written file afiedt.buf

1 with t as (select XMLTYPE ('))
2
3
4
5
6
7
8 dummy
9
10
11
12 ') in the XML of the double)
13-
14. end of test data
15-
16. Select x.*
17 t
18, xmltable (xmlnamespaces (' ' a few .uri .namespace ' like 'comp'),)
19 ' computer: emp - def / model: def'
20 passage t.xml
path of 21 columns emp_type varchar2 (10) '. / comp:emp-spec/@emp-type'
22 road of varchar2 (10) cond '. / model: emp-att-spec / model: cond'
23 road of varchar2 (10) of depName '. / comp:emp-att-spec/comp:emp-det/@depName'
24, path number rank '. / comp:emp-att-spec/comp:emp-det/@grade'
25 road number age '. / comp:emp-att-spec/comp:emp-det/@age'
26*                ) x
SQL > /.

EMP_TYPE COND. DEPNAME AGE GRADE
---------- ---------- ---------- ---------- ----------
dummy Manager PURCHASE 8

Note: I assume this model: def is the repeating group in this example.  If that contains other repeating groups while he would need other XMLTABLE expressions with a passerby content repetition across groups to effectively create a Cartesian results product.

Tags: Database

Similar Questions

  • Add to the XMLTYPE column

    Hello

    I have a requirement to insert a new XML tag in the existing XMLTYPE column.

    Oracle version: Oracle Database 11 g Enterprise Edition Release 11.1.0.7.0 - 64 bit Production

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    I have to add < file = "RTX" Type_de_fichier > < file_seq_num > 0 < / file_seq_num > < / file >.

    As a temporary work around, I used below the update statement.

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    Set config_xml =' < transmit_seq > <!-file sequence number will be updated after each race-> < file = "RTP" Type_de_fichier > < file_seq_num > 2457 < / file_seq_num > < / file > < file Type_de_fichier = 'RTS' > < file_seq_num > 2453 < / file_seq_num > < / file > < Type_de_fichier = "RTL" file > < file_seq_num > 2522 < / file_seq_num > < / file > < file = "RTX" file_type > < file_seq_num > 0 < / file_seq_num > < / file > < / transmit_seq > '

    WHERE module_type = "INTERFACE".

    AND module_name = "TRANSMIT_SEQ";

    SEQ numbers will be modified for each race of the file, so I cannot use the work temporary around during migration to production, have we a way to add new XMLtag.

    Thank you

    Rambeau

    Search in INSERTCHILDXML

    http://docs.Oracle.com/CD/B19306_01/server.102/b14200/functions066.htm

    SQL> select a.config_xml.extract('*') old_xml
  2       , insertchildxml(config_xml, '/transmit_seq', 'file',xmltype('10000')).extract('*') new_xml
  3    from rds_xml_config a;

OLD_XML                                                                                              NEW_XML
---------------------------------------------------------------------------------------------------- -----------------------------------------------------------------------------------
                                                                                       
                                             
                                                                                 
    2457                                                                 2457
                                                                                                
                                                                                 
    2453                                                                 2453
                                                                                                
                                                                                 
    2522                                                                 2522
                                                                                                
                                                                                        
                                                                                                         10000

  • excerpt from the XMLType column

    In my XMLType column I'm storing XML content that is the xml below.

    <? XML version = "1.0" encoding = "UTF-8"? >

    < project >

    < basics >

    < attribute name = "Id" > 3197915 < / attribute >

    < attribute name = "Name" > 345 < / attribute >

    < attribute name = "Révision" / >

    < name of attribute 'Type' = > project < / attribute >

    < / basics >

    < relationship / >

    < children >

    < application >

    < basics >

    < name of attribute 'Type' = > Application < / attribute >

    < attribute name = "Name" > rty < / attribute >

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    < attribute name = "Révision" / >

    < attribute name = "Id" > 3197918 < / attribute >

    < / basics >

    < relationship type = "Project relationship Configuration" >

    < attribute name = "Subclassification subcomponent" / >

    < attribute name = 'Type of subcomponent' / >

    < attribute name = "Quantity" > 1 < / attribute >

    < attribute name = "Unit of measurement" / >

    < = "Scope" attribute name > SCOPE_PROJECT < / attribute >

    < attribute name = "Post number" / >

    < attribute name = "Additional Information" / >

    < / relationship >

    < children / >

    < / application >

    < typical >

    < basics >

    < name of attribute 'Type' = > rrrr < / attribute >

    < attribute name = "Name" > rrr_Mo < / attribute >

    < attribute name = "Id" > 944674 < / attribute >

    < = "Scope" attribute name > SCOPE_GLOBAL < / attribute >

    < attribute name = "Révision" / >

    < / basics >

    < children / >

    < / typical >

    < application >

    < basics >

    < name of attribute 'Type' = > Application < / attribute >

    < attribute name = "Name" > yu123 < / attribute >

    < = "Scope" attribute name > SCOPE_PROJECT < / attribute >

    < attribute name = "Révision" / >

    < attribute name = "Id" > 3197922 < / attribute >

    < / basics >

    < children / >

    < / application >

    < / children >

    < / project >

    How to write a query to extract the Application name?

    Here, it should return "anais" and "yu123".

    I'm using Oracle 11 g.

    Thanks in advance.

    Something like the following, where TMP_XML. DOC is my XMLType column:

    SQL> select x.*
  2  from tmp_xml t
  3     , xmltable('/Project/Children/Application/Basics'
  4         passing t.doc
  5         columns application_name varchar2(30) path 'Attribute[@Name="Name"]'
  6       ) x
  7  ;

APPLICATION_NAME
------------------------------
rty
yu123

  • [11g] ORA-22993 when extracted xmltype great values in the outbreak of the BIU as a CLOB in another table

    [I ask nicely for a few comments for this question.

    Someone else can reproduce it with the test below?

    Is my code invalid or false?

    Or what is the problem here?

    -Thank you

    Frank

    ]

    Hello

    Oracle Database 11 g Enterprise Edition Release 11.2.0.3.0 - 64 bit Production

    PL/SQL Release 11.2.0.3.0 - Production

    CORE Production 11.2.0.3.0

    AMT for Linux: Version 11.2.0.3.0 - Production

    NLSRTL Version 11.2.0.3.0 - Production

    Trigger Before Insert or Update to a table, I invoke a PL/SQL package function to check the size of an xmltype column (passing as IN OUT NOCOPY).

    PL/SQL functions retrieves the xmltype. GetClobVal(), check its size, and when it is beyond a limit, he tries to insert the data into another table (GTT - global temporary table).

    Finally, it changes the value of the value of the column of xmltype to the shorter XML (just by referring to the corresponding record in the TWG).

    But the Insert SQL in the TWG operation strike ORA-22993: specified input is greater than the amount actual source.

    I don't know why this happens. In the internet I only find references on importing files in lob/clob.

    Anyone have the same problem?

    I know that you prefer to have a sample program to demonstrate the problem - I'll try to post one, but it will take time.

    But maybe someone can help me based on the information above already.

    -Thanks a lot!

    Best regards

    Frank

    I have reproduced the issue.

    It must be a bug.

  • Ask about the structured storage of XMLTYPE column in Oracle Xml db

    Dear all,

    Version of DB: Oracle 11g (11.2.0.3.0)

    I have a table with an XMLTYPE column with a structured storage.

    CREATE TABLE Orders
    (
    Order_id NUMBER NOT NULL,
    Order_etc VARCHAR2(100),
    Order_desc XMLType NOT NULL
    )
    XMLTYPE Order_desc STORE AS OBJECT RELATIONAL XMLSCHEMA  "http://localhost/public/xsd/order_desc_xsd.xsd" ELEMENT "OrderState";

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        SELECT column_name,      
           data_type
    FROM   user_tab_cols
    WHERE  table_name = 'DB_OBJECTS';

    And used under query to find data stored in the object-relational structure for my table (DB_OBJECTS) created with definition of XMLTYPE.

      SELECT EXTRACTVALUE(xseq.column_value, '/THISROW/OWNER')       AS owner
    ,      EXTRACTVALUE(xseq.column_value, '/THISROW/OBJECT_NAME') AS object_name
    ,      EXTRACTVALUE(xseq.column_value, '/THISROW/OBJECT_TYPE') AS object_type
    ,      EXTRACTVALUE(xseq.column_value, '/THISROW/OBJECT_ID')   AS object_id
    ,      EXTRACTVALUE(xseq.column_value, '/THISROW/CREATED')     AS created
    FROM   db_objects do
     ,      TABLE(XMLSEQUENCE(EXTRACT(VALUE(do), '/ROWSET/THISROW'))) xseq  
    WHERE  ROWNUM <= 10;

    Now could someone let me know, How to find how the column of XMLTYPE (Order_desc) was divided between other objects, just as I did for the Table with XMLTYPE (as shown above)?

    Thank you very much.

    First of all, because you are on 11.2, ExtractValue is obsolete and the documentation lists three options to use instead.  Here's an (untested) option

    SELECT owner, object_name, object_type, object_id, created
  FROM db_objects do,
       XMLTable('/ROWSET/THISROW'
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                -- Set data types accordingly
                owner        VARCHAR2(20) PATH 'owner',
                object_name  VARCHAR2(20) PATH 'object_name',
                object_type  VARCHAR2(20) PATH 'object_type',
                object_id    VARCHAR2(20) PATH 'object_id',
                created      VARCHAR2(20) PATH 'created');

    Secondly, why the column order matter?  You store in a method of object / relational.  As long as the XML is valid per the schema, Oracle will be able to store the data and thus to retrieve later.  How these data are mainly internal Oracle and shouldn't be touched because it can be changed from one version to another.  You can use the schema annotation to control how Oracle cards and stores the XML content, but nothing in there specifies the column order I know.

    It seems several details are missing information which could help others to answer your question as to what you need.

  • The xmltype column search and listing content in relational format

    Hi all

    I have a database of GR 11, 1 subject table containing the xmltype column. I'm writing a query that displays conetents xml in a relational format.
    SQL*Plus: Release 11.1.0.7.0 - Production on Thu Jan 17 11:45:06 2013

Copyright (c) 1982, 2008, Oracle.  All rights reserved.


Connected to:
Oracle Database 11g Release 11.1.0.7.0 - 64bit Production
    SQL > select * from v version $;

    BANNER
    --------------------------------------------------------------------------------
    Oracle Database 11 g Release 11.1.0.7.0 - 64 bit Production
    PL/SQL Release 11.1.0.7.0 - Production
    CORE Production 11.1.0.7.0
    AMT for 64-bit Windows: Version 11.1.0.7.0 - Production
    NLSRTL Version 11.1.0.7.0 - Production

    SQL > BULKMESSAGES Desc;
    Name of Type Null
    --------------- ---- -------------
    TRANSFER_ID VARCHAR2 (100)
    TRANSFER_LOGS XMLTYPE()
    TRANSFER_RESULT VARCHAR2 (10)

    SQL > select * from BULKMESSAGES
    where TRANSFER_RESULT = "REFUSED."
    /
    TRANSFER_ID TRANSFER_LOGS TRANSFER_RESULT
    ---------------- ---------------------------------------------------------------- ---------------
    T3217 < env:Envelope xmlns:env = 'http://www.w3.org/2003/05/soap-envelope' > REJECTED



    Column of xmltype TRNASFER_LOGS stores the SOAP responses. Response SOAP sample (dummied) of the TRANSFER_LOGS xml column is below:
    <env:Envelope xmlns:env="http://www.w3.org/2003/05/soap-envelope">
     <env:Header xmlns:env="http://www.w3.org/2003/05/soap-envelope"/>
     <env:Body xmlns:env="http://www.w3.org/2003/05/soap-envelope">
          <env:Fault xmlns:env="http://www.w3.org/2003/05/soap-envelope">
               <env:Code xmlns:env="http://www.w3.org/2003/05/soap-envelope">
                    <env:Value xmlns:env="http://www.w3.org/2003/05/soap-envelope">env:Receiver</env:Value>
                    <env:Subcode xmlns:env="http://www.w3.org/2003/05/soap-envelope">
                         <env:Value xmlns:fault="http://www.es.com/soapfaults" xmlns:env="http://www.w3.org/2003/05/soap-envelope">fault:MessageBlocked</env:Value>
                    </env:Subcode>
               </env:Code>
               <env:Reason xmlns:env="http://www.w3.org/2003/05/soap-envelope">
                    <env:Text lang="en" xmlns:env="http://www.w3.org/2003/05/soap-envelope">connection rejected</env:Text>
               </env:Reason>
               <env:Detail xmlns:fault="http://www.es.com/soapfaults" fault:type="faultDetails" fault:messageId="0000013a6" xmlns:env="http://www.w3.org/2003/05/soap-envelope">
                    <fault:path policy="Request Message">
                         <fault:filter status="Fail" name="Call 'Process request '">
                              <fault:path policy="Process xml ">
                                   <fault:filter status="Fail" name="Call 'Call 3rdparty service'">
                                        <fault:path policy="Call external service">
                                             <fault:filter status="Pass" name="Extract message"/>
                                        </fault:path>
                                   </fault:filter>
                              </fault:path>
                         </fault:filter>
                    </fault:path>
                    <fault:attributes>
                         <fault:attribute name="monitoring.enabled" value="true"/>
                         <fault:attribute name="requestor" value="none"/>
                         <fault:attribute name="circuit.failure.reason" value="connection rejected"/>
                         <fault:attribute name="message_protocol" value="SOAP"/>
                         <fault:attribute name="user_id" value="31274556"/>
                         <fault:attribute name="ws_name" value="PUSHDOC"/>
                         <fault:attribute name="user.enabled" value="N"/>
                         <fault:attribute name="http.request.clientaddr" value="/10.254.123.44:43840"/>
                         <fault:attribute name="soap_action" value="pushDocument"/>
                         <fault:attribute name="message.reception_time" value="1349769769742"/>
                         <fault:attribute name="user.api_logging_flag" value="Y"/>
                         <fault:attribute name="circuit.exception" value="com.es.circuit.CircuitAbortException: connection rejected"/>
                         <fault:attribute name="end_point" value="https://es.live.com/pdfs"/>
                         <fault:attribute name="message.protocol.type" value="http"/>
                         <fault:attribute name="user.incoming_date" value="09-11-2013 09:02:49"/>
                         <fault:attribute name="http.destination.host" value="es.live.com"/>
                         <fault:attribute name="message.local.address" value="/100.25.40.82:8085"/>
                         <fault:attribute value="N"/>
                    </fault:attributes>
               </env:Detail>
          </env:Fault>
     </env:Body>
</env:Envelope>
    My goal is to search for documents TRANSFER_LOGS for lines that contain flaws: attribute name = "circuit.exception". Then report "fault: name attribute" and their values in relational format. For example:
    TRANSFER_ID    TRANSFER_RESULT FAULT_FAIL_REASON    FAULT_CIRCUIT_EXCEPTION                               FAULT_WS_NAME   FAULT_DESTINATION_HOST
----------     --------------- ----------------     -------------------------------------------------------- -------------   ---------------------
T3217          REJECTED       CONNECTION REJECTED  com.es.circuit.CircuitAbortException: connection rejected  PUSHDOC       es.live.com
    I am new to oracle XML sql querying. Documents in the column of xmltype TRANSFER_LOGS have many namespaces and the query I've tried does not work. So, any help or pointers to search and extract TRANSFER_LOGS in above format is greatly appreciated.

    Thanks in advance.

    VC

    Hello

    You can use something like this:

    SQL> select t.transfer_id, t.transfer_result, x.*
  2  from bulkmessages t
  3     , xmltable(
  4         xmlnamespaces(
  5           'http://www.w3.org/2003/05/soap-envelope' as "e"
  6         , 'http://www.es.com/soapfaults' as "f"
  7         )
  8       , '/e:Envelope/e:Body/e:Fault/e:Detail/f:attributes'
  9         passing t.transfer_logs
 10         columns
 11           FAULT_FAIL_REASON       varchar2(200) path 'f:attribute[@name="circuit.failure.reason"]/@value'
 12         , FAULT_CIRCUIT_EXCEPTION     varchar2(200) path 'f:attribute[@name="circuit.exception"]/@value'
 13         , FAULT_WS_NAME           varchar2(200) path 'f:attribute[@name="ws_name"]/@value'
 14         , FAULT_DESTINATION_HOST  varchar2(200) path 'f:attribute[@name="http.destination.host"]/@value'
 15         ) x
 16  where xmlexists(
 17         'declare namespace e = "http://www.w3.org/2003/05/soap-envelope"; (: :)
 18          declare namespace f = "http://www.es.com/soapfaults"; (: :)
 19          /e:Envelope/e:Body/e:Fault/e:Detail/f:attributes/f:attribute[@name="circuit.exception"]'
 20          passing t.transfer_logs
 21        ) ;

TRANSFER_ID     TRANSFER_RESULT FAULT_FAIL_REASON        FAULT_CIRCUIT_EXCEPTION                                       FAULT_WS_NAME    FAULT_DESTINATION_HOST
--------------- --------------- ------------------------ ------------------------------------------------------------- ---------------- -------------------------
T3217           REJECTED        connection rejected      com.es.circuit.CircuitAbortException: connection rejected     PUSHDOC          es.live.com

    Or, more simply:

    SQL> select t.transfer_id, t.transfer_result, x.*
  2  from bulkmessages t
  3     , xmltable(
  4         xmlnamespaces(
  5           'http://www.w3.org/2003/05/soap-envelope' as "e"
  6         , 'http://www.es.com/soapfaults' as "f"
  7         )
  8       , '/e:Envelope/e:Body/e:Fault/e:Detail/f:attributes'
  9         passing t.transfer_logs
 10         columns
 11           FAULT_FAIL_REASON       varchar2(200) path 'f:attribute[@name="circuit.failure.reason"]/@value'
 12         , FAULT_CIRCUIT_EXCEPTION     varchar2(200) path 'f:attribute[@name="circuit.exception"]/@value'
 13         , FAULT_WS_NAME           varchar2(200) path 'f:attribute[@name="ws_name"]/@value'
 14         , FAULT_DESTINATION_HOST  varchar2(200) path 'f:attribute[@name="http.destination.host"]/@value'
 15         ) x
 16  where x.FAULT_CIRCUIT_EXCEPTION is not null ;

TRANSFER_ID    TRANSFER_RESULT FAULT_FAIL_REASON      FAULT_CIRCUIT_EXCEPTION                                      FAULT_WS_NAME      FAULT_DESTINATION_HOST
-------------- --------------- ---------------------- ------------------------------------------------------------ ------------------ --------------------------
T3217          REJECTED        connection rejected    com.es.circuit.CircuitAbortException: connection rejected    PUSHDOC            es.live.com

  • XDB. XMLIndex problem and table (XMLSEQUENCE (EXTRACT (xmltype, path))

    Hello
    I have a database of Oracle 11 g Release 11.1.0.6.0 - 64 bit Production With the Real Application Clusters option.

    I feel something strange with an XMLType column.
    I have a table configurator.t_vehicle_configuration (id_vehicle x_configuration NUMBER, XMLType).
    x_configuration is unstructured.

    I created an index on the field of xml in this way:

    CREATE INDEX idx_vehicle_configuration ON configurator.t_vehicle_configuration (x_configuration) INDEXTYPE IS XDB. XMLIndex;

    Then I have a package implementing a function that count nodes in the xml field and its return values

    This does not (return 0 instead of 1):
        SELECT count(*)
      INTO count_
      FROM configurator.v_vehicle_configuration vc,
           table(XMLSEQUENCE(EXTRACT(vc.x_configuration, '/vehicleconf/GeoFence/spaceTarget[@id="'||in_id_space_target||'"]/user[@id="'||in_id_user||'"]/alarmwhen'))) p
     WHERE vc.id_vehicle = in_id_vehicle;
    
    RETURN count_;
    This mode of operation (return 1):
        str_ := '/vehicleconf/GeoFence/spaceTarget[@id="'||in_id_space_target||'"]/user[@id="'||in_id_user||'"]/alarmwhen';

    SELECT count(*)
      INTO count_
      FROM configurator.v_vehicle_configuration vc,
           table(XMLSEQUENCE(EXTRACT(vc.x_configuration,str_))) p
     WHERE vc.id_vehicle = in_id_vehicle;
    
    RETURN count_;
    As this mode of operation:
        SELECT /*+ NO_XMLINDEX_REWRITE */ count(*)
      INTO count_
      FROM configurator.v_vehicle_configuration vc,
           table(XMLSEQUENCE(EXTRACT(vc.x_configuration, '/vehicleconf/GeoFence/spaceTarget[@id="'||in_id_space_target||'"]/user[@id="'||in_id_user||'"]/alarmwhen'))) p
     WHERE vc.id_vehicle = in_id_vehicle;
    
    RETURN count_;
    And also this way it works:
        SELECT count(*)
      INTO count_
      FROM configurator.v_vehicle_configuration vc,
           table(XMLSEQUENCE(EXTRACT(vc.x_configuration, '/vehicleconf/GeoFence/spaceTarget[@id="228"]/user[@id="49"]/alarmwhen'))) p
     WHERE vc.id_vehicle = in_id_vehicle;
    
    RETURN count_;
    I sailed a bit on the internet but I have found no help for my problem...
    I guess that's something concerning the substitution on the fly of the variables, which does not work with an index.
    Do you have any suggestions?
    Is there a way that will prevent the rewriting of all the functions?

    Thanks in advance

    First

    On 11.1.0.6.0 Please do not use table (xmlsequence (extract ())) Please use the SQL/XML standard XMLTAble operator...

    SELECT COUNT(*)
   INTO count_
  FROM configurator.v_vehicle_configuration vc,
           XMLTABLE
          (
              '$XML/vehicleconf/GeoFence/spaceTarget[@id=$ID_SPACE_TARGET]/user[@id=$ID_USER]/alarmwhen'
              passing vc.x_configuration as "XML",  in_id_space_target as "ID_SPACE_TARGET",  in_id_user as "ID_USER"
           )
     WHERE vc.id_vehicle = in_id_vehicle;

    RETURN count_;

    2. never generate XPATH strings dynamically (Note XMLTABLE simply will not allow it). It is almost impossible to optimize since in the case escalated, the query may be a function of the processing line, and it leaves the vulnerable application WHO the problems of injection. Earlier versions of XML DB supported the use of string concatenation technique to provide the value of predicate as a method of implementation of the bind variable, but from what I remember, this is only implemented and tested for storage relatiion object. Even when workng with storage relational object this technique should not be used in the development of new code n a 10.2.x post database. As far as I know this was not implemented for binary XML / XML INdex since the implementations of XMLQUERY, XMLTable and XMLEXists provided a much more robust implementation and standardized to link the underlying values at query runtime

    If you do not know the XPATH expression until run time please build the complete SQL statement dynamically and run it via EXECUTE IMMEDIATE or DBMS_SQL, then pay attention to injection vunerabilities in your application.

    The fact that you get different results seems to be the result of the previous method of binding of predicates works do not correctly with the XML Index. If the solution I gave above does not work, please fill out a bug and that we can continue the investigation

    Published by: mdrake on February 25, 2011 17:32

  • Create indexes for an XMLType column.

    Hello

    I have a table that has a column of XMLType, the XSD is saved in DB. The XML is something like -

    < primary >
    < sub1 >
    < child1_1 / >
    < child1_2 / >
    < child1_3 / >
    < / sub1 >
    < sub2 >
    < child2_1 / >
    < child2_2 / >
    < child2_3 / >
    < / sub2 >
    < sub3 >
    < child31_1 / >
    < child3_2 / >
    < child3_3 / >
    < / sub3 >
    < / elementary school >

    I want to create indexes for child nodes. I read THAT XML structure cannot have collection as index it should be singleton.
    So can someone tell me no work around to create indexes for these nodes, or whatever it is that I missed as follows.

    Thank you

    #1. Since you're on 11g stop using the syntax of depricated... (extractValue, table (xmlsequence))

    SQL> create table PURCHASEORDER_TAB
  2  (
  3    PID number(4),
  4    PURCHASEORDER XMLTYPE
  5  )
  6  xmltype column PURCHASEORDER
  7  store as OBJECT RELATIONAL
  8  XMLSCHEMA "http://localhost:80/publishedContent/SB-XML/xsd/2010/purchaseOrder.xsd" Element "PurchaseOrder"
  9  /

Table created.

SQL> select table_name, table_type_name
  2  from user_nested_tables where parent_table_name = 'PURCHASEORDER_TAB';

TABLE_NAME                     TABLE_TYPE_NAME
------------------------------ ------------------------------
SYS_NTdmDOdAAMQsuXdRy6lc0H/A== Action64442_COLL
SYS_NT8EIzAbUOQFGN2u6hCXP39g== LineItem64443_COLL

SQL> rename "SYS_NT8EIzAbUOQFGN2u6hCXP39g==" to LINEITEM_NT
  2  /

Table renamed.

SQL> create index QTY_INDEX on LINEITEM_NT ("Quantity");

Index created.

SQL> set autotrace on explain lines 250 pages 50 trimspool on
SQL> --
SQL> select t.pid, quantity
  2    from PURCHASEORDER_TAB t,
  3         XMLTABLE
  4         (
  5           '/PurchaseOrder/LineItems/LineItem'
  6           passing t.PURCHASEORDER
  7           columns
  8           QUANTITY number(4) path 'Quantity'
  9         )
 10   where QUANTITY = 3
 11  /

no rows selected

Execution Plan
----------------------------------------------------------
Plan hash value: 1929272390

--------------------------------------------------------------------------------------------------
| Id  | Operation                    | Name              | Rows  | Bytes | Cost (%CPU)| Time     |
--------------------------------------------------------------------------------------------------
|   0 | SELECT STATEMENT             |                   |     1 |    46 |     3   (0)| 00:00:01 |
|   1 |  NESTED LOOPS                |                   |       |       |            |          |
|   2 |   NESTED LOOPS               |                   |     1 |    46 |     3   (0)| 00:00:01 |
|*  3 |    TABLE ACCESS FULL         | LINEITEM_NT       |     1 |    23 |     2   (0)| 00:00:01 |
|*  4 |    INDEX UNIQUE SCAN         | SYS_C00429284     |     1 |       |     0   (0)| 00:00:01 |
|   5 |   TABLE ACCESS BY INDEX ROWID| PURCHASEORDER_TAB |     1 |    23 |     1   (0)| 00:00:01 |
--------------------------------------------------------------------------------------------------

Predicate Information (identified by operation id):
---------------------------------------------------

   3 - filter(CAST(TO_NUMBER(TO_CHAR("Quantity")) AS number(4) )=3)
   4 - access("NESTED_TABLE_ID"="T"."SYS_NC0002900030$")

Note
-----
   - dynamic sampling used for this statement (level=2)

SQL> select t.pid, quantity
  2    from PURCHASEORDER_TAB t,
  3         XMLTABLE
  4         (
  5           '/PurchaseOrder/LineItems/LineItem'
  6           passing t.PURCHASEORDER
  7           columns
  8           QUANTITY number(12,4) path 'Quantity'
  9         )
 10   where QUANTITY = 3
 11  /

no rows selected

Execution Plan
----------------------------------------------------------
Plan hash value: 3093486066

--------------------------------------------------------------------------------------------------
| Id  | Operation                    | Name              | Rows  | Bytes | Cost (%CPU)| Time     |
--------------------------------------------------------------------------------------------------
|   0 | SELECT STATEMENT             |                   |     1 |    46 |     2   (0)| 00:00:01 |
|   1 |  NESTED LOOPS                |                   |       |       |            |          |
|   2 |   NESTED LOOPS               |                   |     1 |    46 |     2   (0)| 00:00:01 |
|   3 |    TABLE ACCESS FULL         | PURCHASEORDER_TAB |     1 |    23 |     2   (0)| 00:00:01 |
|*  4 |    INDEX RANGE SCAN          | QTY_INDEX         |     1 |       |     0   (0)| 00:00:01 |
|*  5 |   TABLE ACCESS BY INDEX ROWID| LINEITEM_NT       |     1 |    23 |     0   (0)| 00:00:01 |
--------------------------------------------------------------------------------------------------

Predicate Information (identified by operation id):
---------------------------------------------------

   4 - access("Quantity"=3)
   5 - filter("NESTED_TABLE_ID"="T"."SYS_NC0002900030$")

Note
-----
   - dynamic sampling used for this statement (level=2)

SQL> select t.pid, quantity
  2    from PURCHASEORDER_TAB t,
  3         XMLTABLE
  4         (
  5           '/PurchaseOrder/LineItems/LineItem'
  6           passing t.PURCHASEORDER
  7           columns
  8           QUANTITY path 'Quantity'
  9         )
 10   where QUANTITY = 3
 11  /

no rows selected

Execution Plan
----------------------------------------------------------
Plan hash value: 3093486066

--------------------------------------------------------------------------------------------------
| Id  | Operation                    | Name              | Rows  | Bytes | Cost (%CPU)| Time     |
--------------------------------------------------------------------------------------------------
|   0 | SELECT STATEMENT             |                   |     1 |    46 |     2   (0)| 00:00:01 |
|   1 |  NESTED LOOPS                |                   |       |       |            |          |
|   2 |   NESTED LOOPS               |                   |     1 |    46 |     2   (0)| 00:00:01 |
|   3 |    TABLE ACCESS FULL         | PURCHASEORDER_TAB |     1 |    23 |     2   (0)| 00:00:01 |
|*  4 |    INDEX RANGE SCAN          | QTY_INDEX         |     1 |       |     0   (0)| 00:00:01 |
|*  5 |   TABLE ACCESS BY INDEX ROWID| LINEITEM_NT       |     1 |    23 |     0   (0)| 00:00:01 |
--------------------------------------------------------------------------------------------------

Predicate Information (identified by operation id):
---------------------------------------------------

   4 - access("Quantity"=3)
   5 - filter("NESTED_TABLE_ID"="T"."SYS_NC0002900030$")

Note
-----
   - dynamic sampling used for this statement (level=2)

SQL> SELECT t.pid, extractValue(Value(sta),'/LineItem/Quantity')
  2    FROM PURCHASEORDER_TAB t,
  3    table(xmlsequence(extract(t.purchaseOrder,'/PurchaseOrder/LineItems/LineItem'))) sta
  4    WHERE extractValue(Value(sta),'/LineItem/Quantity')= 3
  5  /

no rows selected

Execution Plan
----------------------------------------------------------
Plan hash value: 3093486066

--------------------------------------------------------------------------------------------------
| Id  | Operation                    | Name              | Rows  | Bytes | Cost (%CPU)| Time     |
--------------------------------------------------------------------------------------------------
|   0 | SELECT STATEMENT             |                   |     1 |    46 |     2   (0)| 00:00:01 |
|   1 |  NESTED LOOPS                |                   |       |       |            |          |
|   2 |   NESTED LOOPS               |                   |     1 |    46 |     2   (0)| 00:00:01 |
|   3 |    TABLE ACCESS FULL         | PURCHASEORDER_TAB |     1 |    23 |     2   (0)| 00:00:01 |
|*  4 |    INDEX RANGE SCAN          | QTY_INDEX         |     1 |       |     0   (0)| 00:00:01 |
|*  5 |   TABLE ACCESS BY INDEX ROWID| LINEITEM_NT       |     1 |    23 |     0   (0)| 00:00:01 |
--------------------------------------------------------------------------------------------------

Predicate Information (identified by operation id):
---------------------------------------------------

   4 - access("Quantity"=3)
   5 - filter("NESTED_TABLE_ID"="T"."SYS_NC0002900030$")

Note
-----
   - dynamic sampling used for this statement (level=2)

SQL>

    Note the first example XMLTable does not use the index because the data type of AMOUNT is given wrong...

  • problems with selection of XMLType column value

    I want to extract my XMLType column values. Can someone tell me why this works
    select XMLCAST
          (
            XMLQUERY
            (
               'declare default element namespace  "urn:hl7-org:v3"; (: :)
                declare namespace voc = "urn:hl7-org:v3/voc"; (: :)
                $doc/ClinicalDocument/recordTarget/patientRole/patient/name/family'
                passing CCD_DOC as "doc"
                returning content
            )
            as VARCHAR2(4000)
          )
     from CCD
    but it does not work?
    select
    ccdid,
    extractvalue(CCD_DOC,'/recordTarget/patientRole/patient/name/given') "given",
    extractvalue(CCD_DOC,'/recordTarget/patientRole/patient/name/family') "family",
    extractvalue(CCD_DOC,'/recordTarget/patientRole/providerOranization/name') "name",
    extractvalue(CCD_DOC, 'title') as Title
from CCD
    where ClinicalDocument is the root element?

    I don't get any errors on the other, but the three XML derived columns are null. The values are not retrieved while the values ARE retrieved using the first method.

    Thank you!

    XMLTable...

    select x.*
  from CCD,
       XMLTable
       (
         xmlNamespaces
         (
           default 'urn:hl7-org:v3',
           'urn:hl7-org:v3/voc' as "voc"
         ),
         '$doc/ClinicalDocument/recordTarget/patientRole'
         passing CCD_DOD as "doc"
         columns
         given varchar2(128) path 'patient/name/given',
         family varchar2(128) path 'patient/name/family',
         name varchar2(128) path 'providerOranization/name'
       ) x

  • Help - query on the XMLType column?

    Hello

    Please could someone help me to write a query to extract data from XMLType column in the script below:

    Here is my example of WHAT XML stored in the XMLType column:
     <?xml version="1.0" encoding="UTF-8"?>
<cf:IncidentReportGroup xmlns:cf="http://xml.crossflo.com/jxdm/3.0.3"
xmlns:j="http://www.it.ojp.gov/jxdm/3.0.3" xmlns:ext="http://xml.crossflo.com/jxdm/3.0.3/extension"
xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xmlns:i="http://www.it.ojp.gov/jxdm/appinfo/1">
    <cf:IncidentReport>
        <ext:Incident>
            <j:ActivityID>
                <j:ID>99999999999999</j:ID>
            </j:ActivityID>
            <j:ActivityDate>2007-01-13</j:ActivityDate>
            <j:ActivityTime>01:25:00Z</j:ActivityTime>
        </ext:Incident>
    </cf:IncidentReport>
</cf:IncidentReportGroup>
    I want to retrieve ActivityDate and ActivityTime where ActivityID/ID = 'something'...

    Here is the example query I wrote but no luck:
    SELECT extractValue(xml_doc, '/cf:IncidentReport/ext:Incident/j:ActivityDate','/cf:IncidentReport/ext:Incident/j:ActivityTime')
  FROM TABLEA 
  where existsNode(xml_doc,'/cf:IncidentReport/ext:Incident/j:ActivityID[j:ID="99999999999999"]')
 
    SQL>  var ID varchar2(20)

SQL>  exec :ID := '99999999999999'
PL/SQL procedure successfully completed.

SQL>  with t as (
 select xmltype('

    
        
            
                99999999999999
            
            2007-01-13
            01:25:00Z
        
    
') xml from dual
)
select t2.*
  from t t, xmltable(xmlnamespaces('http://xml.crossflo.com/jxdm/3.0.3/extension' as "ext",
                                   'http://www.it.ojp.gov/jxdm/3.0.3' as "j"),
                     'ext:Incident[j:ActivityID/j:ID=$ID]'
                     passing t.xml.extract('//ext:Incident','xmlns:ext="http://xml.crossflo.com/jxdm/3.0.3/extension"'),
                             xmlelement(ID, :ID) as ID
                     columns ActivityID   varchar2(10) path 'j:ActivityID',
                             ActivityDate varchar2(10) path 'j:ActivityDate',
                             ActivityTime varchar2(10) path 'j:ActivityTime') t2
/
ACTIVITYID ACTIVITYDA ACTIVITYTI
---------- ---------- ----------
9999999999 2007-01-13 01:25:00Z
1 row selected.

    Published by: michaels2 on March 2, 2009 08:43

  • XMLTYPE column is PROTECTED or BASIC FILE BINARY?

    Hi all

    I'm working on tables with XMLTYPE columns, I need to identify tables with the XMLType column and its storage type is basicfile or secure binary files?

    Below is an example:

    drop table CHB_SECURE;

    drop table CHB_BASIC_FILE;

    CREATE TABLE CHB_SECURE_FILE

    (

    IDENTIFICATION NUMBER,

    XMLDATA XMLTYPE

    )

    XMLTYPE COLUMN 'XMLDATA' STORE AS BINARY XML NAVIGATION;

    CREATE TABLE CHB_BASIC_FILE

    (

    IDENTIFICATION NUMBER,

    XMLDATA XMLTYPE

    )

    XMLTYPE COLUMN 'XMLDATA' STORE AS BINARY XML BASICFILE;

    When I check the user_tab_cols of view, I found that oracle create new columns with blob types,

    SELECT TABLE_NAME, COLUMN_NAME, DATA_TYPE USER_TAB_COLS WHERE TABLE_NAME IN ('CHB_SECURE_FILE', 'CHB_BASIC_FILE');

    CHB_BASIC_FILEIDNUMBER
    CHB_BASIC_FILEXMLDATAXMLTYPE
    CHB_BASIC_FILESYS_NC00003$BLOB OBJECT
    CHB_SECURE_FILEIDNUMBER
    CHB_SECURE_FILEXMLDATAXMLTYPE
    CHB_SECURE_FILESYS_NC00003$BLOB OBJECT

    Select table_name, column_name, segment_name, a.securefile in the user_lobs where table_name IN ('CHB_SECURE_FILE', 'CHB_BASIC_FILE');

    TABLE_NAMECOLUMN_NAMENOM_SEGMENTSECUREFIL E
    CHB_BASIC_FILESYS_NC00003$SYS_LOB0000768291C00003$ $NO.
    CHB_SECURE_FILESYS_NC00003$SYS_LOB0000768288C00003$ $YES

    In the view of user_lobs, I found that this new addition of columns, I can identify words securefile or not.

    But I can not get this information for xmltype columns.

    I think that there is a relationship between the column SYS_NC00003$ and my column of xmltype XMLDATA but I can not get this information

    Could you please help me?

    Thank you

    Cherif

    I think that there is a relationship between the column SYS_NC00003$ and my column of xmltype XMLDATA but I can not get this information

    Yes, there is a relationship.

    The XMLType column is a virtual column that points to the hidden BLOB where the data is actually stored as binary XML.

    There should be something more simple, but you can use the DBMS_METADATA API to retrieve the information you need:

    SQL > select t.table_name, x.*

    user_tables 2 t

    3, xmltable (xmlnamespaces (default 'http://xmlns.oracle.com/ku'),

    "4 ' / TABLE/RELATIONAL_TABLE/TABLE_PROPERTIES/PROPRIETES_COLONNE/COL_LIST/COL_LIST_ITEM [DATATYPE ="XMLTYPE"]"

    5 passage xmlparse (document dbms_metadata.get_sxml ('TABLE', t.table_name))

    path of varchar2 (30) 6 column column-name 'NAME '.

    7 road of varchar2 (5) is_securefile 'exists(XMLTYPE_PROPERTIES/XMLTYPE_STORAGE/LOB_PROPERTIES/STORAGE_TABLE/SECUREFILE) '.

    8       ) x

    9 where t.table_name in ('CHB_SECURE_FILE', 'CHB_BASIC_FILE')

    10;

    TABLE_NAME COLUMN_NAME IS_SECUREFILE

    ------------------------------ ------------------------------ -------------

    False CHB_BASIC_FILE XMLDATA

    True CHB_SECURE_FILE XMLDATA

  • Compare the values of the XMLType column to two different lines using XMLDiff in GR 11, 2

    I have a table of data with a row of XMLType and I need a way to compare the XML data against the other. I guess I could use a function and return a XMLDIFF base output to the caller, but the function logic is a bit fuzzy. Would be nice to format the output finally in a table format.

    I looked on http://docs.oracle.com/cd/E11882_01/server.112/e26088/functions241.htm#SQLRF20025 and output in a format of table as shown in Re: how to find compare and identify between xmldocs .

    I ran across some examples do not explain the best way to compare the XML code that is in the best performing XMLType column.

    Any help would be appreciated.

    Are you referring to different rows in the same table or different tables or?

    Basically, you need to change the example of Odie so that the XMLDiff retrieves the XML from places in Pb, say something like

    XMLDIFF(SELECT aXml FROM table WHERE ...,
        SELECT bXml FROM table WHERE ...)

    This allows to avoid bringing the XML of the DB in the client code.

    Don't know if that's what you're looking for, but hopefully it helps a little.

  • Cannot load in the XMLTYPE column

    HI gentlemen,

    I have enormous difficulty with loading the XML content in an XMLTYPE column. Here's the annotated schemas:
    SQL> select any_path from resource_view where any_path like '%GKSADMIN/ICD%';

ANY_PATH                                                                        
--------------------------------------------------------------------------------
/sys/schemas/GKSADMIN/ICD                                                       
/sys/schemas/GKSADMIN/ICD/datentypen_V1.40.xsd                                  
/sys/schemas/GKSADMIN/ICD/ehd_header_V1.40.xsd                                  
/sys/schemas/GKSADMIN/ICD/ehd_root_V1.40.xsd                                    
/sys/schemas/GKSADMIN/ICD/icd_body.xsd                                          
/sys/schemas/GKSADMIN/ICD/icd_header.xsd                                        
/sys/schemas/GKSADMIN/ICD/icd_root.xsd                                          
/sys/schemas/GKSADMIN/ICD/keytabs_V1.40.xsd                                     

8 Zeilen ausgewählt.
    And here's the relational table:
    SQL> describe icd
 Name                                      Null?    Typ
 ----------------------------------------- -------- ----------------------------
 ID                                                 CHAR(2)
 XML_DOCUMENT                                       SYS.XMLTYPE(XMLSchema "ICD/i
                                                    cd_root.xsd" Element "ehd") 
                                                    STORAGE Object-relational TY
                                                    PE "ICD$ICD_ROOT_TYP"
    Now, when I try to load a document instance (which proved OK with xmloracle), the following occurs:
    SQL> @loadxmlfileascolumn_int
Geben Sie einen Wert für source_directory ein: c:\gks\kbv\c\icd\xml
alt   1: create or replace directory SOURCE_DIR as '&source_directory'
neu   1: create or replace directory SOURCE_DIR as 'c:\gks\kbv\c\icd\xml'

Verzeichnis wurde erstellt.

Geben Sie einen Wert für xmltypetable ein: icd
alt   4:   INSERT INTO &XMLTypeTable
neu   4:   INSERT INTO icd
Geben Sie einen Wert für id ein: 01
Geben Sie einen Wert für instancedocument ein: icdtest.xml
alt   5:     VALUES (&id, XMLType(bfilename('SOURCE_DIR', '&InstanceDocument'),
neu   5:     VALUES (01, XMLType(bfilename('SOURCE_DIR', 'icdtest.xml'),
declare
*
FEHLER in Zeile 1:
ORA-01830: Datumsformatstruktur endet vor Umwandlung der gesamten 
Eingabezeichenfolge 
ORA-06512: in Zeile 4 


SQL> spool off
    Because the patterns are very big, I took only one to show the relevant parts:
        <ehd:document_type_cd V="ICD" DN="ICD-Stammdatei" S="1.2.276.0.76.5.100"/>
    <ehd:service_tmr V="2010-01-01..2010-12-31"/>
    <ehd:origination_dttm V="2009-11-10+01:00"/>
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         <!-- ************************ origination_dttm_typ ********************************* -->
     <xs:element name="origination_dttm" type="origination_dttm_typ">
          <xs:annotation>
               <xs:documentation>Erstellungsdatum</xs:documentation>
          </xs:annotation>
     </xs:element>
     <xs:complexType name="origination_dttm_typ">
          <xs:complexContent>
               <xs:extension base="v_date_typ"/>
          </xs:complexContent>
     </xs:complexType>

     v_date_typ: enthält nur den V-Attribut für einfache Datums-Angaben

     <!-- ************************ v_date_typ ********************************** -->
     <xs:complexType name="v_date_typ">
          <xs:attribute name="V" type="xs:date" use="required"/>
     </xs:complexType>
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    (However, another error will be reported then - another question.)

    Can you help me to know what is the problem? Is this my error or a bug?

    Thank you, best regards,.

    Miklós HERBOLY

    Published by: mh * July 3, 2011 10:55

    It's Oracle functionality (at least in 11g R2). See working with zones of the XML DB Developer's Guide: http://download.oracle.com/docs/cd/E11882_01/appdev.112/e16659/xdb05sto.htm#autoId62

    The chapter also includes an example how to adjust the schema with Oracle specific annotation.

    See also http://stackoverflow.com/questions/6370035/why-dbms-xmlschema-fails-to-validate-a-valid-xsdatetime/6382096#6382096

    Published by: 836290 on July 4, 2011 07:56

  • ADF and the use of the XMLType columns

    After discovering the Jdeveloper 11 g was able to generate business components/data controls for complex web services (see this tutorial excellet http://www.oracle.com/technology/tech/fmw4apps/agile/pdf/adf11g-agile.pdf), I assumed that jdev 11 g should now have the same capacity on XMLtype columns with a registered scheme, and was therefore a good match for our enforcement objectives be able to edit
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    I tested this point, has created a table with an XMLType column binary, saved the schema in database (11g) and jdev(11g) and generated my components.


    I was very disappointed at the discovery of the structure of data controls stops at the level of the attribute in the table (ie the XMLType column), so none of the structure of the XML document is revealed or can be used in a meaningful way through data control.

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    Yes, it is through java. Sorry

  • Inserting XML data in xmltype column

    Oracle version: 10.1.0.5
    OpenVms Alpha V8.3

    (1) tried this and getting the error below. Place a zero and remove charset. Same mistake.

    INSERT INTO xml_demo (donnees_xml) - xmltype column
    VALUES
    (
    XmlType
    (
    BFILENAME ('XML_DIR ',' MOL.) XML').
    nls_charset_id ('AL32UTF8')
    ),
    );


    ORA-22993: much of the specified input is greater than the quantity real source
    ORA-06512: at "SYS." DBMS_LOB", line 637
    ORA-06512: at "SYS." XMLTYPE", line 283
    ORA-06512: at line 1


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    Subset of the xml file is pasted below.


    Set serveroutput size 1000000
    DECLARE
    bfile file1;
    XMLType v_xml;
    len1 number (6);
    v_rec1 raw (32000);

    BEGIN
    File1: = bfilename ('XML_DIR ',' MOL.) XML');
    DBMS_LOB. FileOpen (File1, DBMS_LOB.file_readonly);
    len1: = DBMS_LOB.getLength (file1);
    v_rec1: = dbms_lob.substr(file1,len1,1);
    v_xml: = xmltype (UTL_RAW. CAST_TO_VARCHAR2 (v_rec1));

    INSERT INTO xml_demo (donnees_xml) VALUES (v_xml);
    COMMIT;
    DBMS_LOB. FileClose (file1);

    exception
    while others then
    dbms_output.put_LINE (sqlerrm);
    DBMS_LOB. FileClose (file1);
    END;
    /




    <? XML version = "1.0" encoding = "UTF-8"? >
    < MolDocument DtdVersion = "3" DtdRelease = "0" >
    < DocumentIdentification v = "MOL_20100331_1500_1600" / >
    < DocumentVersion v = "1" / >
    < V DocumentType = "A43" / >
    < CodingScheme = v "A01" SenderIdentification = "17X100Z100Z0001H" / >
    < SenderRole v = "35" / >
    < ReceiverIdentification codingScheme = v "A01" = "10XFR-TEN - Q" / >
    < ReceiverRole v = "A04" / >
    < CreationDateTime v = "2010-03 - 31 T 14: 10:00Z" / >
    < ValidTimeInterval v = "2010-03 - 31 T 15: 00Z / 2010-03 - 31 T 16: 00Z" / >
    < codingScheme domain = "A01" v = "10YDOM-1001A001A" / >
    < MolTimeSeries >
    < ContractIdentification v = "RTE_20100331_1500_16" / >
    < ResourceProvider codingScheme = v "A01" = "10XFR-TEN - Q" / >
    < CodingScheme = v "A01" AcquiringArea = "17Y100Z100Z00013" / >
    < ConnectingArea codingScheme = v "A01" = "10YFR-TEN - C" / >
    < AuctionIdentification v = "AUCTION_20100331_1500_1600" / >
    < BusinessType v = "10" / >
    < BidTimeInterval v = "2010-03 - 31 T 15: 00Z / 2010-03 - 31 T 16: 00Z" / >
    < MeasureUnitQuantity v = "MAW" / >
    < v currency = "EUR" / >
    < MeasureUnitPrice v = "MWH" / >
    < v direction = "A02" / >
    < MinimumActivationQuantity v = "50" / >
    < v status = "A06" / >
    < period >
    < v TimeInterval = "2010-03 - 31 T 15: 00Z / 2010-03 - 31 T 16: 00Z" / >
    < resolution v = "PT60M" / >
    <>interval
    < v pos = "1" / >
    < v Qty = "50" / >
    < character v = "50.45" / >
    < / interval >
    < / period >
    < / MolTimeSeries >
    < / MolDocument >

    Hello

    A couple of workarounds, try:

    DECLARE

   v_lob   CLOB;
   v_file  BFILE;

BEGIN

   v_file := BFILENAME('XML_DIR','mol.xml');
   DBMS_LOB.createtemporary(v_lob, true);
   DBMS_LOB.fileopen(v_file);
   DBMS_LOB.loadfromfile(v_lob, v_file, DBMS_LOB.getlength(v_file));

   INSERT INTO xml_demo VALUES( xmltype(v_lob) );

   DBMS_LOB.fileclose(v_file);
   DBMS_LOB.freetemporary(v_lob);

END;
/

    or,

    DECLARE

   v_lob   CLOB;

BEGIN

   v_lob := DBMS_XSLPROCESSOR.read2clob('XML_DIR', 'mol.xml', nls_charset_id('AL32UTF8'));

   INSERT INTO xml_demo VALUES( xmltype(v_lob) );

END;
/

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