XMLType.extract: result of split

Hello

I use this function of the soap_api.sql for web services.
FUNCTION get_return_value(p_response   IN OUT NOCOPY  t_response,
                          p_name       IN             VARCHAR2,
                          p_namespace  IN             VARCHAR2)
  RETURN VARCHAR2 AS
-- ---------------------------------------------------------------------
BEGIN

        RETURN p_response.doc.extract('//'||p_name||'/child::text()',p_namespace).getstringval();

END;
The problem is that it returns a large number of values, and they are all concatenated to the return value. Is there a way to divide all values with a separator or something?

For example. It returns "TexasLos AngelesChicagoPhoenix" and I would like something like "Texas; Los Angeles; Chicago; Phoenix»

I am using Oracle 11g

Thank you

Hello

You can use the XMLQuery function and string-join (XPath 2.0).

For example:

SQL> DECLARE
  2
  3   xmldoc xmltype := xmltype(
  4  '
  5  Texas
  6  Los Angeles
  7  Chicago
  8  Phoenix
  9  '
 10  );
 11
 12   p_name      VARCHAR2(30) := 'city';
 13   p_namespace VARCHAR2(100) := 'test';
 14
 15   v_result    VARCHAR2(100);
 16
 17  BEGIN
 18
 19   select xmlcast(
 20    xmlquery(
 21     ( 'declare default element namespace "'||p_namespace||'"; (::)
 22       string-join(//'||p_name||'/child::text(),";")' )
 23     passing xmldoc
 24     returning content
 25    )
 26    as varchar2(100)
 27   ) into v_result
 28   from dual;
 29
 30   dbms_output.put_line(v_result);
 31
 32  END;
 33  /

Texas;Los Angeles;Chicago;Phoenix

PL/SQL procedure successfully completed

It works well on 11.2, not sure about 11.1.

Another way, by blocking the part extracted outside XQuery.
Perhaps it fits better into your actual design:

SQL> DECLARE
  2
  3   xmldoc xmltype := xmltype(
  4  '
  5  Texas
  6  Los Angeles
  7  Chicago
  8  Phoenix
  9  '
 10  );
 11
 12   p_name      VARCHAR2(30) := 'city';
 13   p_namespace VARCHAR2(100) := 'xmlns="test"';
 14
 15   v_result    VARCHAR2(100);
 16
 17  BEGIN
 18
 19   select xmlcast(
 20    xmlquery(
 21     'string-join(//text(),";")'
 22     passing extract(xmldoc, '//'||p_name, p_namespace)
 23     returning content
 24    )
 25    as varchar2(100)
 26   ) into v_result
 27   from dual;
 28
 29   dbms_output.put_line(v_result);
 30
 31  END;
 32  /

Texas;Los Angeles;Chicago;Phoenix

PL/SQL procedure successfully completed

Tags: Database

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    BANNER

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

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------------------------------ --------------------------------------------------------------------------------
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 -- cannot show French chars

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PARAMETER                      VALUE
------------------------------ ----------------------------------------
NLS_LANGUAGE                   AMERICAN
NLS_TERRITORY                  AMERICA
NLS_CURRENCY                   $
NLS_ISO_CURRENCY               AMERICA
NLS_NUMERIC_CHARACTERS         .,
NLS_CHARACTERSET               WE8DEC
NLS_CALENDAR                   GREGORIAN
NLS_DATE_FORMAT                DD-MON-RR
NLS_DATE_LANGUAGE              AMERICAN
NLS_SORT                       BINARY
NLS_TIME_FORMAT                HH.MI.SSXFF AM

PARAMETER                      VALUE
------------------------------ ----------------------------------------
NLS_TIMESTAMP_FORMAT           DD-MON-RR HH.MI.SSXFF AM
NLS_TIME_TZ_FORMAT             HH.MI.SSXFF AM TZR
NLS_TIMESTAMP_TZ_FORMAT        DD-MON-RR HH.MI.SSXFF AM TZR
NLS_DUAL_CURRENCY              $
NLS_COMP                       BINARY
NLS_LENGTH_SEMANTICS           BYTE
NLS_NCHAR_CONV_EXCP            FALSE
NLS_NCHAR_CHARACTERSET         AL16UTF16
NLS_RDBMS_VERSION              11.2.0.2.0

20 ligne(s) sélectionnée(s).
    Table creé.

abc:Name value stored in VARCHAR2 variable from XMLType variable is
de:MyGénérique
abc:Name value stored in VARCHAR2 variable from XMLType column in 2nd version is
de:MyGénérique
abc:Name value stored in VARCHAR2 variable from first XMLType column and then
from XMLType variable in 3rd version is de:MyGénérique

Procdure PL/SQL terminée avec succès.


T.XMLDATA.EXTRACT('/ABC:THEFEATURE/ABC:NAME/TEXT()','XMLNS:ABC="HTTP://WWW.GHIJK
--------------------------------------------------------------------------------
de:MyGénérique


myname
--------------------------------------------------------------------------------
de:MyGénérique


T.XMLDATA.GETCLOBVAL()
--------------------------------------------------------------------------------
<?xml version="1.0" encoding="DEC-MCS"?>
<abc:TheFeature xmlns:de="http://abc.klmno.org/fghde" xmlns:abc="http://www.ghij
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XMLDATA
--------------------------------------------------------------------------------
<?xml version="1.0" encoding="ISO-8859-1"?>
<abc:TheFeature xmlns:de="http://abc.klmno.org/fghde" xmlns:abc="http://www.ghij
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    SELECT ID 1235, TO_DATE (11 January 2014 05:42:45 ',' ' DD-MM-YYYY HH24:MI:SS) dt, "job name 2' job_name FROM DOUBLE UNION ALL.

    SELECT ID 1236, TO_DATE (11 January 2014 05:57:45 ',' ' DD-MM-YYYY HH24:MI:SS) dt, "job name 3' job_name FROM DOUBLE UNION ALL.

    SELECT ID 1237, TO_DATE (11 January 2014 07:12:45 ',' ' DD-MM-YYYY HH24:MI:SS) dt, "job name 4' job_name FROM DOUBLE UNION ALL.

    SELECT ID 1238, TO_DATE (11 January 2014 07:22:45 ',' ' DD-MM-YYYY HH24:MI:SS) dt, "job name 5' job_name FROM DOUBLE UNION ALL.

    SELECT ID 1239, TO_DATE (11 January 2014 07:52:45 ',' ' DD-MM-YYYY HH24:MI:SS) dt, 'name 6' job_name FROM DOUBLE UNION ALL employment.

    SELECT ID 1240, TO_DATE (11 January 2014 09:12:45 ',' ' DD-MM-YYYY HH24:MI:SS) dt, "job name 7' job_name FROM DOUBLE UNION ALL.

    SELECT the ID of 1241, TO_DATE (11 January 2014 09:22:45 ',' ' DD-MM-YYYY HH24:MI:SS) dt, "job name 8' job_name FROM DOUBLE UNION ALL.

    SELECT ID 1242, TO_DATE (11 January 2014 09:22:49 ',' ' DD-MM-YYYY HH24:MI:SS) dt, "job name 9' job_name FROM DOUBLE UNION ALL.

    1243 SELECT ID, TO_DATE (11 January 2014 09:25:30 ',' ' the HH24: MI: SS DD-MM-YYYY) dt, "job name 10' job_name FROM DUAL).

    , pieces as (select rownum as chnk_no

    0 (86400/48) * (rownum-1) as secs_from

    0 (86400/48) *-1 as secs_to rownum

    of the double

    connect by rownum<=>

    D SELECT

    tfrom

    tto

    COUNT (id) as cntr

    FROM (select TO_CHAR (x.dt,' JJ.)) MM YYYY') d

    , TO_CHAR (x.dt + c.secs_from/86400, 'HH24:MI') as tfrom

    TO_CHAR (x.dt + c.secs_to/86400, 'HH24:MI') as tto

    c.chnk_no

    l.id

    large pieces c

    CROSS join (SELECT distinct TRUNC (dt) dt OF limitdata) x

    Join external limitdata l left (TRUNC (l.dt) = x.dt

    AND to_number (to_char (l.dt, 'SSSSS')) BETWEEN c.secs_from and c.secs_to)) x

    GROUP by d, tfrom, tto chnk_no

    ORDER BY d, chnk_no

    /

    HTH

  • Dates of Split on quarterly basis

    I have a requirement in which I divide the dates in the quarterfinals. It should start from the continuous first_date on the last day of the quarterly month and end at last_date.

    () AS T

    SELECT TO_DATE (' 02/03/2012 ',' DD/MM/YYYY') FIRST_DATE, TO_DATE('26/05/2013','DD/MM/YYYY') DOUBLE LAST_DATE)

    SELECT * FROM T

    The quarterly result of split I want should look like this-

    FIRST_DATE LAST_DATE

    02/03/2012-30/06/2012

    01/07/2012-31/10/2012

    01/11/2012-28/02/2014

    01/03/2014 26/05/2013

    Thank you

    Just like that.

    () AS T

    SELECT TO_DATE (' 02/03/2012 ',' DD/MM/YYYY') FIRST_DATE, TO_DATE('26/05/2013','DD/MM/YYYY') DOUBLE LAST_DATE)

    SELECT CASE WHEN LEVEL = 1

    THEN FIRST_DATE

    OF ANOTHER LAST_DAY (ADD_MONTHS (TRUNC (FIRST_DATE, 'MONTH'), ((LEVEL-1) * 4)-1)) + 1 END AS FIRST_DATE,.

    BOX WHEN LEVEL! = (SELECT MAX (LEVEL) FROM CONNECT BY LEVEL)<=>

    THEN LAST_DAY (ADD_MONTHS (TRUNC (FIRST_DATE, 'MONTH'),(LEVEL*4)-1))

    OF ANOTHER LAST_DATE END AS LAST_DATE

    T

    CONNECT BY LEVEL<=>

    OUTPUT:

    FIRST_DAT LAST_DATE

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

    MARCH 2, 12 JUNE 30, 12

    JULY 1, 12 OCTOBER 31, 12

    NOVEMBER 1ST, 12 FEBRUARY 28, 13

    MARCH 1ST, 13 26 MAY 13

  • Question about "split partition" command

    Hello

    I have the following partitioned table...

    CREATE TABLE trans_tab
    (

    TRANS_ID number (10),
    DATE OF TRANS_DATE,
    CONSTRAINT PK_TRNS_ID PRIMARY KEY (TRANS_ID))
    PARTITION BY RANGE (TRANS_DATE)
    (PARTITION TRANS_2010 VALUES LESS THAN (TO_DATE ("2010-10-01 00:00:00 ',' SYYYY-MM-DD HH24:MI:SS ',' NLS_CALENDAR = GREGORIAN '")) TABLESPACE TRANS_2010,)
    PMAX VALUES LESS THAN (MAXVALUE) TABLESPACE TRANS_MAX PARTITION);

    Now, I intend to add a partition, as shown below...

    ALTER table split partition pmax trans_tab at (TO_DATE (' 2012-10-01 00:00:00 ',' SYYYY-MM-DD HH24:MI:SS ',' NLS_CALENDAR = GREGORIAN ')) in (2012 partition, partition pmax);


    The command above split partition worked well and ended quickly in the TEST environment which had only 100 records. I now intend to do in the production, which has about 90 MM records in the table. Here are my questions...

    (1) I will try to find how long would the "split partition" command to run into a table that has ~ 90 mm record table the command "split partition" to physically move the records or just logically to remap the records to the appropriate partition? If it is logical remapping, I guess that the split command would complement quickly even against a huge table... Could check you?

    (2) in the TEST environment, I checked the non partitioned status of the global and the local index after splitting the partiton and they look good? Should I be rebuild the index after splitting the partition?

    Thanks for your time...

    Assuming he has no line of 2012 year in partition PMAX, the SPLIT would create a vacuum PMAX anew. However, it has the maximum value of TRANS_DATE in the PMAX partition - so he must sweep the partition (or use a LOCAL index on the partition, if available). Therefore, depending on how it can identify lines, it may take a little time.

    I think that the current PMAX partition is not empty (that is, it has lines of 2011). As a result, a SPLIT will cause GLOBAL Indexes to score UNUSABLE unlesss you use the UPDATE GLOBAL INDEXES.

    Was your test with the actual number of lines to PMAX?

    Hemant K Collette

  • 'DV scène Extraction'

    In the Avid, you have the 'DV scène Extraction' function. With DV scene Extraction, you can split your master clip captured, in subitems. (Every time a break or stop the camera signal is detected, we will create a new subitem or will set a new benchmark).

    Is there something similar in Premiere Pro (v5.0)?

    Please enter you!

    Premiere Pro has no automatic way to do this after the capture, in the course.

  • problem with 'xmltype.existsnode '.

    Hi people,

    I'm trying to download a "fairly simple".xml file in db with below the part of the code, but for some reason any that it does not work :(

    No idea what I am doing wrong?

    XML file:
    <?xml version="1.0" encoding="ISO-8859-1" standalone="yes"?>
<BulkExportRootElement xmlns:ns2="http://homeoffice.gov.uk/ immigration/migrant/cas/bulk-cas-common-200903" xmlns="http://homeoffice.gov.uk/ immigration/migrant/cas/bulk-cas-export-200903">
  <ExportFileHeader>
    <BulkExportId>152eec86-d151-4fea-affd-e93ab1d05173</BulkExportId>
    <ReportConstructionDate>2009-09-16</ReportConstructionDate>
  </ExportFileHeader>
  <CASExportData>
    <CASNumber>E4G3AA1A09W0A4</CASNumber>
    <CASStatus>ASSIGNED</CASStatus>
    <LastStatusChanged>2009-09-16</LastStatusChanged>
    <ApplicantId>1010101</ApplicantId>
    <FamilyName>Smith</FamilyName>
    <GivenName>John</GivenName>
    <Nationality>AUS</Nationality>
    <DateOfBirth>
      <ns2:FullDate>1980-02-20</ns2:FullDate>
    </DateOfBirth>
    <PassportTravelDocumentNumber>703121021</PassportTravelDocumentNumber>
    <CourseId>13031</CourseId>
    <CourseCurriculumTitle>Iron Age History</CourseCurriculumTitle>
    <CourseStartDate>2010-01-08</CourseStartDate>
    <ExpectedCourseEndDate>2010-02-13</ExpectedCourseEndDate>
  </CASExportData>
  <CASExportData>
    <CASNumber>E4G3AA1A09V0A7</CASNumber>
    <CASStatus>USED</CASStatus>
    <LastStatusChanged>2009-09-16</LastStatusChanged>
    <ApplicantId>1010102</ApplicantId>
    <FamilyName>March</FamilyName>
    <GivenName>Wi</GivenName>
    <Nationality>AUS</Nationality>
    <DateOfBirth>
      <ns2:FullDate>1983-06-25</ns2:FullDate>
    </DateOfBirth>
    <PassportTravelDocumentNumber>PQ254689</PassportTravelDocumentNumber>
    <CourseId>13031</CourseId>
    <CourseCurriculumTitle>Iron Age History</CourseCurriculumTitle>
    <CourseStartDate>2010-01-08</CourseStartDate>
    <ExpectedCourseEndDate>2010-02-13</ExpectedCourseEndDate>
  </CASExportData>
</BulkExportRootElement>
    my code:
    declare
    p_aplus_ukba_xml_id number := 671601494;
    l_message clob;

    l_xmldoc  clob;
    l_xml  xmltype;

    e_cannot_parse exception;
  begin
    select xml
      into l_xmldoc  -- a CLOB, where xml file is stored
    from APLUS_UKBA_XML
    where object_id = p_aplus_ukba_xml_id;
    
    
    l_xml  := xmltype.createxml(l_xmldoc);
    
    dbms_output.put_line('START HEADER');
    
    if xmltype.existsnode(l_xml, 'BulkExportRootElement/ExportFileHeader') = 1 then
      dbms_output.put_line('BulkExportRootElement/ExportFileHeader exists');
      dbms_output.put_line( xmltype.extract(l_xml,'BulkExportRootElement/ExportFileHeader/BulkExportId/text()').getstringval()  );
    else
      dbms_output.put_line('BulkExportRootElement/ExportFileHeader NOT exists!');  
    end if;
    
    -- END;
    update APLUS_UKBA_XML
       set job_id = null, 
           timestamp = sysdate,
           status = 'PROCESSED'
     where object_id = p_aplus_ukba_xml_id;
     
  exception
    when e_cannot_parse then
      l_message := 'ap_ukba_upload.process_xml.e_cannot_parse'||CHR(10)||sqlerrm;
      
      update APLUS_UKBA_XML
      set status     = 'ERROR',
          error_desc = l_message,
          job_id     = null,
          timestamp  = sysdate
      where object_id = p_aplus_ukba_xml_id;
      commit;
      raise_application_error(-20333, 'Cannot parse export file');
    when others then
      l_message := sqlerrm;
     update APLUS_UKBA_XML
      set status     = 'ERROR',
          error_desc = l_message,
          job_id     = null,
          timestamp  = sysdate
      where object_id = p_aplus_ukba_xml_id;
      commit;
      raise;
  end;
    OUTPUT:
    START HEADER
BulkExportRootElement/ExportFileHeader NOT exists!
    As you can see, output says that there is no such thing as "BulkExportRootElement/ExportFileHeader", but based on the XML file, there are.

    Please advise, as I don't see where is the problem.

    Kind regards
    Tomas

    (I used a similar approach in the various projects and no problem)

    you will have something to hope for... ;)
    Try this pending

    with test as
(select xmltype (
'

  
    152eec86-d151-4fea-affd-e93ab1d05173
    2009-09-16
  
  
    E4G3AA1A09W0A4
    ASSIGNED
    2009-09-16
    1010101
    Smith
    John
    AUS
    
      1980-02-20
    
    703121021
    13031
    Iron Age History
    2010-01-08
    2010-02-13
  
  
    E4G3AA1A09V0A7
    USED
    2009-09-16
    1010102
    March
    Wi
    AUS
    
      1983-06-25
    
    PQ254689
    13031
    Iron Age History
    2010-01-08
    2010-02-13
  
') xmlmsg from dual
)
select extract (xmlmsg
               ,'/BulkExportRootElement/ExportFileHeader/BulkExportId/text()'
               ,'xmlns:ns2="http://homeoffice.gov.uk/immigration/migrant/cas/bulk-cas-common-200903" xmlns="http://homeoffice.gov.uk/immigration/migrant/cas/bulk-cas-export-200903"'
               ).getStringVal()
  from test

  • Helps the Parseing XML

    Version: Oracle Database 11g Enterprise Edition Release 11.2.0.3.0 - Production

    Hello

    I need assistance with an XML file to generate lines to insert into a table staged for further processing.

    There is an XML document that is loaded into a table in the database via a Web Service call.

    I need to query this table to get the XML code, loop through it to create folders, with the fields in a specific order and insert records into a table of staging.

    There are two columns that are not in the XML that are added during the process. I am including these tables as well.

    I know it is a bunch of "stuff", but I hope I've provided enough information to get help.

    The tables and insert queries:

    -This table contains the XML of the Web Service call

    CREATE TABLE exam_results
    (
    CLOB results_clob
    );

    INSERT INTO exam_results (results_clob)
    VALUES
    ("< result > < candidate > < ProgramCandidateID > 911221 < / ProgramCandidateID > < LastName > V361208 < / LastName > < FirstName > J361208 < / FirstName > < / candidate > < event > < ended > 1 < / filled > < CompleteDate > 2011 - 08 - 05T 10: 23:42.957 < / CompleteDate > < FormName > SSU11-05 < / FormName > < NumStarts > 2 < / NumStarts > < ProgramRegistrationID > SU0006510JV < / ProgramRegistrationID > < result > 564865 identifier < / result identifier >") < Sponsor > MySponsor < / sponsor > < StartTime > 2011 - 08 - 05T 08: 22:47.877 < / StartTime > < TestName > SSU11 < / TestName > < / Event > < start > < Start > < BrowserVersion > 8.0 < / BrowserVersion > < OperatingSystem > Windows NT 4.0 < / OperatingSystem > < / Start > < / begins > < Scores > < issues > < > < name > 105103 < / name > < SeqDelivered > 1 < / SeqDelivered > < response > 1 < / response > < key > 4 < / key > < seconds > 169.126 < / seconds > < Section > 1 < / Section > < / Question > < Question > < name > 261292 < / name > < SeqDelivered > 2 < / SeqDelivered > < answer > 3 < / response > < key > 3 < / key > < seconds > 97.984 < / seconds > < Section > 1 < / Section > < / Question > < Question > < name > 261241 < / name > < SeqDelivered > 3 < / SeqDelivered > < response > 3 < / response > < key > 3 < / key > < seconds > 87.579 < / seconds > < Section > 1 < / Section > < / Question > < Question > < name > 261451 < / name > < SeqDelivered > 4 < / SeqDelivered > < answer > 3 < / response > < key > 3 < / key > < seconds > 59.983 < / seconds (> < Section > 1 < / section > < / Question > < Question > < name > 264373 < / name > < SeqDelivered > 5 < / SeqDelivered > < response > 5 < / response > < key > 1 < / key > < seconds > 86.346 < / seconds > < Section > 1 < / Section > < / Question > < / Questions > < / Scores > < / result > ');

    -This table is to get 1 of the additional columns that must be included

    CREATE TABLE tracking_id_tbl
    (
    tracking_id NUMBER,
    customer_id NUMBER,
    launch_code VARCHAR2 (11)
    );

    INSERT INTO tracking_id_tbl (tracking_id, customer_id, launch_code)

    VALUES (557,2296267, 'SU0006510JV');

    -This table is to get the other extra column which must be included

    CREATE TABLE school_code_tbl
    (
    customer_id NUMBER,
    nb_id NUMBER,
    organization_id VARCHAR2 (8)
    );

    INSERT INTO school_code_tbl (customer_id, nb_id, organization_id)

    VALUES (2296267,911221, '12');

    -This table will receive the file created from the XML

    CREATE TABLE staging_tbl
    (
    results_data VARCHAR2 (4000)
    );

    To facilitate the XML file to read (we hope) here is a formatted version:

    < result >

    < candidate >

    < ProgramCandidateID > 911221 < / ProgramCandidateID >

    < name > V361208 < / LastName >

    J361208 < FirstName > < / name >

    < / candidate >

    < event >

    < finish > 1 < / completed >

    < completeDate > 2011 - 08 - 05T 10: 23:42.957 < / CompleteDate >

    SSU11-05 < FormName > < / FormName >

    < NumStarts > 2 < / NumStarts >

    < ProgramRegistrationID > SU0006510JV < / ProgramRegistrationID >

    ID of < result > 564865 < / ID results >

    < sponsor > MySponsor < / sponsor >

    < StartTime > 2011 - 08 - 05T 08: 22:47.877 < / StartTime >

    SSU11 < TestName > < / TestName >

    < / event >

    < start >

    < start >

    < > 8.0 BrowserVersion < / BrowserVersion >

    < OperatingSystem > Windows NT 4.0 < / OperatingSystem >

    < / start >

    < / starts >

    < scores >

    < questions >

    < question >

    < name > 105103 < / name >

    < SeqDelivered > 1 < / SeqDelivered >

    < response > 1 < / answer >

    < Key > 4 < / key >

    < seconds > 169.126 < / seconds >

    article <>1 < / Section >

    < / question >

    < question >

    < name > 261292 < / name >

    < SeqDelivered > 2 < / SeqDelivered >

    < response > 3 < / answer >

    < Key > 3 < / key >

    < seconds > 97.984 < / seconds >

    article <>1 < / Section >

    < / question >

    < question >

    < name > 261241 < / name >

    < SeqDelivered > 3 < / SeqDelivered >

    < response > 3 < / answer >

    < Key > 3 < / key >

    < seconds > 87.579 < / seconds >

    article <>1 < / Section >

    < / question >

    < question >

    < name > 261451 < / name >

    < SeqDelivered > 4 < / SeqDelivered >

    < response > 3 < / answer >

    < Key > 3 < / key >

    < seconds > 59.983 < / seconds >

    article <>1 < / Section >

    < / question >

    < question >

    < name > 264373 < / name >

    < SeqDelivered > 5 < / SeqDelivered >

    < response > 5 < / answer >

    < Key > 1 < / key >

    < seconds > 86.346 < / seconds >

    article <>1 < / Section >

    < / question >

    < / questions >

    < / scores >

    < / result >

    This XML file is for 1 card. There are several issues that are in the file. I reduced to only 5 is easier to see.

    The layout of the document to be inserted in the staging table is:

    Event.TestName

    Event.FormName

    Event.CompleteDate

    v_tracking_id

    Event.ProgramRegistrationID

    Event.StartTime

    Event.CompleteDate / * end * /.

    Candidate.LastName

    Candidate.FirstName

    Candidate.MiddleName (the middle name does not exist in the file XML then return null)

    Candidate.ProgramCandidateID

    v_school_code

    Candidate.CustomProperties.Answer (this does not exist in the file XML then return null)

    Event.ResultID

    Event.NumStarts

    Event.Completed

    Event.Sponsor

    Scores.Questions.Question.Name

    Scores.Questions.Question.Section

    Scores.Questions.Question.SeqDelivered

    Scores.Questions.Question.Key

    Scores.Questions.Question.Answer

    Scores.Questions.Question.Seconds

    Starts.OperatingSystem

    Starts.BrowserVersion

    The expected output is:

    INSERT INTO staging_tbl (results_data)
    VALUES ('SSU11,SSU11-05,08/05/2011,557,SU0006510JV,08:22:47,10:23:42,V361208,J361208,,911221,12,,564865,2,1,MySponsor,105103,1,1,4,1,169.126,Windows NT 4.0,8.0");

    INSERT INTO staging_tbl (results_data)
    VALUES ('SSU11,SSU11-05,08/05/2011,557,SU0006510JV,08:22:47,10:23:42,V361208,J361208,,911221,12,,564865,2,1,MySponsor,261292,1,2,3,3,97.984,Windows NT 4.0,8.0");

    INSERT INTO staging_tbl (results_data)
    VALUES ('SSU11,SSU11-05,08/05/2011,557,SU0006510JV,08:22:47,10:23:42,V361208,J361208,,911221,12,,564865,2,1,MySponsor,261241,1,3,3,3,87.579,Windows NT 4.0,8.0");

    INSERT INTO staging_tbl (results_data)
    VALUES ('SSU11,SSU11-05,08/05/2011,557,SU0006510JV,08:22:47,10:23:42,V361208,J361208,,911221,12,,564865,2,1,MySponsor,261451,1,4,3,3,59.983,Windows NT 4.0,8.0");

    INSERT INTO staging_tbl (results_data)
    VALUES ('SSU11,SSU11-05,08/05/2011,557,SU0006510JV,08:22:47,10:23:42,V361208,J361208,,911221,12,,564865,2,1,MySponsor,264373,1,5,1,5,86.346,Windows NT 4.0,8.0");

    The Questions/Question, is what makes a separate line if the values for the other fields would be the same for however many questions is in the XML file.

    That's what I've tried so far:

    DECLARE                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                             CURSOR get_results_cur
    IS
    SELECT results_clob
    Of exam_results;

    get_results_rec XMLTYPE.
    get_results_clob CLOB.
    NUMBER (38) v_count: = 1;


    v_result VARCHAR2 (32000);
    v_tracking_id tracking_id.tracking_id_tbl%TYPE;
    v_school_code organization_id.school_code_tbl%TYPE;

    BEGIN
    OPEN get_results_cur.
    SEEK get_results_cur INTO get_results_clob;
    CLOSE Get_results_cur;

    get_results_rec: = xmltype.createxml (get_results_clob);

    SELECT tracking_id
    school_code
    IN v_tracking_id
    v_school_code
    OF ti tracking_id_tbl
    JOIN school_code_tbl ON ti.customer_id = sc.customer_id sc
    WHERE ti.launch_code = get_results_rec. EXTRACT ('/ Result/Event/ProgramRegistrationID/text()').getstringval () AND)
    nb_id = get_results_rec. EXTRACT ('/ Result/Candidate/ProgramCandidateID/text()').getstringval ();)

    While get_results_rec. EXISTSNODE ('/ / result [' | v_count |]) ']') = 1
    LOOP
    v_result: =.
    (get_results_rec. EXTRACT ('/ results/event/TestName [' | v_count | / text () ']) .getstringval ())
    || ','
    || (get_results_rec. EXTRACT ('/ results/event/FormName [' | v_count | / text () ']) .getstringval ())
    || ','
    || ((get_results_rec. EXTRAIT ('/ résultats/événement/CompleteDate [' || v_count || / text () SUBSTR']) .getstringval ()), 1, 10)
    || ','
    || v_tracking_id
    || ','
    || (get_results_rec. EXTRACT ('/ results/event/ProgramRegistrationID [' | v_count | / text () ']) .getstringval ())
    || ','
    || ((get_results_rec. EXTRAIT ('/ résultats/événement/StartTime [' || v_count || / text () SUBSTR']) .getstringval ()), 12.8)
    || ','
    || ((get_results_rec. EXTRAIT ('/ résultats/événement/CompleteDate [' || v_count || / text () SUBSTR']) .getstringval ()), 12.8)
    || ','
    || (get_results_rec. EXTRACT ('/ result/candidate/name [' | v_count | / text () ']) .getstringval ())
    || ','
    || (get_results_rec. EXTRACT ('/ result/candidate/name [' | v_count | / text () ']) .getstringval ())
    || ',,'
    || -(get_results_rec. Extract('/result/candidate/MiddleName [' || v_count ||) '] / text () ') .getStringVal ()); ',' ||
    (get_results_rec. EXTRACT ('/ result/candidate/ProgramCandidateID [' | v_count | / text () ']) .getstringval ())
    || ','
    || v_school_code
    || ','
    || (get_results_rec. EXTRACT ('/ results/event/result identifier [' | v_count | / text () ']) .getstringval ())
    || ','
    || (get_results_rec. EXTRACT ('/ results/event/NumStarts [' | v_count | / text () ']) .getstringval ())
    || ','
    || (get_results_rec. EXTRACT ('/ results/event/completed [' | v_count | / text () ']) .getstringval ())
    || ','
    || (get_results_rec. EXTRACT ('/ results/event/sponsor [' | v_count | / text () ']) .getstringval ());
    || ','

    -Add the results of the first question

    || ','
    || (get_results_rec. EXTRACT ('/ result, departures, Start, OperatingSystem [' | v_count | / text () ']) .getstringval ())
    || ','
    || (get_results_rec. EXTRACT ('/ result, departures, Start, BrowserVersion [' | v_count | / text () ']) .getstringval ());

    v_count: = v_count + 1;

    INSERT INTO staging_tbl (results_data)
    VALUES (v_result);

    END LOOP;
    END;

    What can clear?

    Thank you

    Joe

    You have several questions in the XML, so when flattened document you will have several lines trying to extract in v_result.  Where the error.  You will need to either loop

    for rec in (select... from XMLTable...)

    loop

    insert into staging_tbl...

    end loop;

    or make an insert select

    insert into staging_tbl (results_data)

    Select...

    from XMLTable...

  • Loading XML into the relational Table data

    Hello

    I get a generated XML file to other tools (Windows), I am trying to create a Linux shell script that will gather the necessary XML file to my Linux server, then ask Oracle to use this file to load the XML data into a relational table. This activity and the data will be needed on an ongoing basis.

    I tried two ways. First, I loaded the XML document into the database and tried to extract the data directly from the document, but it does not work. Now I want to try to read the data directly from the file on the server through select, however I don't get all the returned data. In the Select statement below, I am trying to query the data to see what is returned for my tests.

    Create Table ci_results_table (transactionID Varchar2 (100), //transactionID should be PrimaryKey but became errors in test of insert, PK so deleted NULL value)

    message Varchar2 (200),

    This Varchar2 (50).

    XMLType of the ProcessedDate,

    status Varchar2 (50).

    sourceFile VarChar2 (100));

    Select x.*

    from XMLTable)

    ' TSPLoadResults/results '.

    PASSAGE xmltype (bfilename('CMDB_DEVADHOCRESULTS_DIR','LoadResults-HP_146.results.xml'), nls_charset_id ('AL32UTF8'))

    COLUMNS

    transactionID PATH Varchar2 (100) 'TransactionID '.

    Result XMLType PATH 'result ',.

    Message Varchar2 (200) PATH "Message."

    PrimaryKey Varchar2 (50) PATH "PrimaryKey"

    Date of ProcessedDate path "ProcessedDate."

    Status Varchar2 (50) PATH "Status."

    SourceFile VarChar2 (100) PATH "SourceFileName.

    ) x

    ;

    Eventually, I'll have to build on that to limit the returned data to records where SourceFileName is like '% PA' and insert what is returned in to the ci_results_table. Attached is an example of the XML results file I am trying to load, it is named "ResultsTransformedtoUnix" because I used dos2Unix to convert Unix which can be good or bad. (I send the output file must be converted to the format BACK until the other application can read). Original (before converting Unix) file named in the script is also attached.

    Help, please. Thank you!

    Hello

    I see some bad things in your query.

    (1) obvious one, explaining why you get all the data: there is a typing error in the XQuery expression, there 'result' not'slead.

    (2) ProcessedDate can be extracted as a date (at least not directly) because it actually represents a timestamp, use the TIMESTAMP WITH time ZONE HOURS and cast back to DATE data type in the SELECT clause

    (3) transactionID is an attribute, it must be accessible with ' @' (or ' attribute:' axis)

    (4) if the encoding of file really is ISO-8859-1 as suggested in the prologue, then do not use AL32UTF8 but the name of the corresponding character set: WE8ISO8859P1

    Here is the query to work:

    select x.transactionID
     , x.Message
     , x.Primarykey
     , cast(x.ProcessedDate as date) ProcessDate
     , x.Status
     , x.SourceFile
from XMLTable(
       '/TSPLoadResults/Result'
       PASSING xmltype(bfilename('XML_DIR','LoadResults-HP_146.results.xml'), nls_charset_id('WE8ISO8859P1'))
       COLUMNS
         transactionID Varchar2(100)            PATH '@transactionID',
         Message       Varchar2(200)            PATH 'Message',
         PrimaryKey    Varchar2(50)             PATH 'PrimaryKey',
         ProcessedDate timestamp with time zone PATH 'ProcessedDate',
         Status        Varchar2(50)             PATH 'Status',
         SourceFile    VarChar2(100)            PATH 'SourceFileName'
     ) x
;

    Directly on the file using this query will only be decently (for large files) on 11.2.0.4 and beyond.

    On older versions, first load the file into a (temporary) XMLType column with binary XML storage and CHOOSE from there.

    because I used dos2Unix to convert Unix which can be good or bad.

    This conversion should not be necessary.

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