Load the XML of the DB table
Hello world
I have a urgent need of loading XML from the Oracle table... pls let me know how to achieve this.
I know that the overthrow of the same thing but impossible to continue any further with this req
(ODI: 11.1.1.5, operating system: Solaris, DB: Oracle 11 g)
Kind regards
M
Its resolved, use sqlunloader.
I saw these videos Chantal, thanks for your help
Tags: Business Intelligence
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When to load the external table condition
HelloIs my version of db: oracle 11g
I have a 6 gig csv file.
I divided it several 15 MB csv files.
But only the first csv file has header (with column headers).
I have to load each of these files into a target table.
I created an external table with jump 1.
But how can I substitute jumping 1 for other csv files.
Is there a way I can do it in the external table definition.
I can't merge the split csv files and run as one big file. So I don't hv this option. Please advice.
You should be able to use the LOAD WHEN clause to exclude a line based on the contents of a field. Or the other
WHEN LOAD 1 / 2! = "ID".
or, if the bonds are quoted,
WHEN LOAD 1:4! = « « ID » »
or you can always add a list of fields to your specifications and the names of the fields in the reference LOAD WHEN the condition instead of using an absolute position.
Don't know if you saw my comments on the use of the tail command before you replied, but if the break-up of the file is part of your project of automated process, and then deleting the header row could certainly be integrated into this process if your on a unix platform and using the split command to split the file.
Kind regards
Bob
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How to load the child table by using a simple slider...?
How can I loa the child table by using a PL/SQL block cursor...
for example, I have a table of the source called method
EmpNo, empname, deptid deptname
and I have 2 tables of taget... EMP and Dept.
EMP
===
EmpNo, empname, deptid
Dept
====
deptID, deptname
Here, I want to load method for emp data and... Dept where dept does not contain data in double...
For now... I used the cursor and in the same cursor, I'm loading data first dept table and then to the emp table.
I use for dept, exceptional setting, which will manage a PK constraint violation error by doing nothing...
in this way, there will be no duplicates... but it is not advisable because I 15,00,000 lines in the method table.
Is there another way to do it?OK, I'd probably go with the method two insert, but as an alternative, here's a way to do it in a single insert:
create table emp_info as select 1 empno, 'a' empname, 101 deptid, 'aaa' deptname from dual union all select 2, 'b' empname, 201 deptid, 'bbb' deptname from dual union all select 3, 'c' empname, 101 deptid, 'aaa' deptname from dual union all select 4, 'd' empname, 101 deptid, 'aaa' deptname from dual union all select 5, 'e' empname, 301 deptid, 'ccc' deptname from dual; create table emp (empno number primary key, empname varchar2(3), deptid number); create table dept (deptid number primary key, deptname varchar2(3)); insert all WHEN rn = 1 THEN into dept (deptid, deptname) values (deptid, deptname) WHEN rn > 0 THEN into emp (empno, empname, deptid) values (empno, empname, deptid) select empno, empname, deptid, deptname, rn from (select empno, empname, deptid, deptname, row_number() over (partition by deptid order by empno) rn from emp_info); 8 rows inserted commit; select * from emp; EMPNO EMP DEPTID ---------- --- ---------- 1 a 101 3 c 101 4 d 101 2 b 201 5 e 301 select * from dept; DEPTID DEP ---------- --- 101 aaa 201 bbb 301 ccc
You must test these two methods to see which is more efficient.
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Loading nested XML file to a table
Hi I have the following XML code.
-< protocols >
-Protocol of <>
< name > SampleAddition_Outer < / name >
< revision > 0 < / revision >
-< ProtocolSteps >
-< ProtocolStep >
< name > SampleAddition < / name >
< EnumProtocolStep > SampleAddition < / EnumProtocolStep >
SampleProbe < action > < / Action >
-< ParameterList >
< string > SampleDispVol < / string >
< string > SampleOverAspVol < / string >
< string > LeadAirGap < / string >
< string > TrailAirGap < / string >
< string > SPPumpAspSpeed < / string >
< string > SPPumpDispSpeed < / string >
< string > SPPumpDispHeight < / string >
< / ParameterList >
< IntAction > 0 < / IntAction >
< IntProtocolStep > 0 < / IntProtocolStep >
< SequenceName > EmptySequence < / SequenceName >
< / ProtocolStep >
< / ProtocolSteps >
This XML file is repeated over and over again in the large file.
This is a nested structure and I want to store in a table so that the columns as follows
Nom_protocole = SampleAddition_Outer, review = 0, ProtocolStep_Name = SampleAddition, EnumProtocolStep = SampleAddition, SampleProbe = Action, ParameterList is SampleDispVol
Nom_protocole = SampleAddition_Outer, review = 0, ProtocolStep_Name = SampleAddition, EnumProtocolStep = SampleAddition, SampleProbe = Action, ParameterList is SampleOverAspVol
Nom_protocole = SampleAddition_Outer, review = 0, ProtocolStep_Name = SampleAddition, EnumProtocolStep = SampleAddition, SampleProbe = Action, ParameterList is LeadAirGap
Nom_protocole = SampleAddition_Outer, review = 0, ProtocolStep_Name = SampleAddition, EnumProtocolStep = SampleAddition, SampleProbe = Action, ParameterList is TrailAirGap
Nom_protocole = SampleAddition_Outer, review = 0, ProtocolStep_Name = SampleAddition, EnumProtocolStep = SampleAddition, SampleProbe = Action, ParameterList is SPPumpAspSpeed
Nom_protocole = SampleAddition_Outer, review = 0, ProtocolStep_Name = SampleAddition, EnumProtocolStep = SampleAddition, SampleProbe = Action, ParameterList is SPPumpDispSpeed
Nom_protocole = SampleAddition_Outer, review = 0, ProtocolStep_Name = SampleAddition, EnumProtocolStep = SampleAddition, SampleProbe = Action, ParameterList is SPPumpDispHeight
I understand that this table would be very standard but its OK for me now.
I use oracle 10g.
I loaded the entire xml in the unique xmltype column and used the following query to retrieve it.
Select extractvalue (value (x), ' / Protocol/Name ") Nom_protocole,.
ExtractValue (value (x), ' / ProtocolSteps/protocol/name of the Protocol / ") protocolstep_name
of gt_xmltype_tab1 gt, TABLE (XMLSequence (extract (gt.xmlfile1, ' / Protocols/Protocol/ProtocolSettings '))) x;
But it shows only Nom_protocole in the output. There is no error in the execution, but the output is not good either.
I use Oracle 10 g
Could someone help out here?If I understand correctly, you have three levels unnest here, so you need three nested XMLSequence:
SQL> create table tmp_xml of xmltype; Table created SQL> SQL> insert into tmp_xml values( 2 xmltype( 3 '
4 ') 28 ); 1 row inserted SQL> SQL> select extractValue(value(x1), '/Protocol/Name') as Protocol_Name 2 , extractValue(value(x1), '/Protocol/Revision') as Revision 3 , extractValue(value(x2), '/ProtocolStep/Name') as ProtocolStep_Name 4 , extractValue(value(x2), '/ProtocolStep/EnumProtocolStep') as EnumProtocolStep 5 , extractValue(value(x2), '/ProtocolStep/Action') as Action 6 , extractValue(value(x3), '/string') as ParameterList 7 from tmp_xml t 8 , table(xmlsequence(extract(t.object_value, '/Protocols/Protocol'))) x1 9 , table(xmlsequence(extract(value(x1), '/Protocol/ProtocolSteps/ProtocolStep'))) x2 10 , table(xmlsequence(extract(value(x2), '/ProtocolStep/ParameterList/string'))) x3 11 ; PROTOCOL_NAME REVISION PROTOCOLSTEP_NAME ENUMPROTOCOLSTEP ACTION PARAMETERLIST ------------------------- ---------- ------------------ ------------------ -------------- ------------------- SampleAddition_Outer 0 SampleAddition SampleAddition SampleProbe SampleDispVol SampleAddition_Outer 0 SampleAddition SampleAddition SampleProbe SampleOverAspVol SampleAddition_Outer 0 SampleAddition SampleAddition SampleProbe LeadAirGap SampleAddition_Outer 0 SampleAddition SampleAddition SampleProbe TrailAirGap SampleAddition_Outer 0 SampleAddition SampleAddition SampleProbe SPPumpAspSpeed SampleAddition_Outer 0 SampleAddition SampleAddition SampleProbe SPPumpDispSpeed SampleAddition_Outer 0 SampleAddition SampleAddition SampleProbe SPPumpDispHeight 7 rows selected5 27SampleAddition_Outer 60 78 269 25SampleAddition 10SampleAddition 11SampleProbe 1213 21SampleDispVol 14SampleOverAspVol 15LeadAirGap 16TrailAirGap 17SPPumpAspSpeed 18SPPumpDispSpeed 19SPPumpDispHeight 200 220 23EmptySequence 24Assuming you're on 10.2 you can use XMLTable as well, easier to implement IMO, but on a large XML document may not perform as well as XMLSequence if the XMLType table is not based on a schema.
Major improvements in the treatment of the XQuery were made from 11 g when using tables not based on a schema. -
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Hello
is possible except an array of channel with multiple line of text file and load new file to table with the same size of array?
Because when I use the code in the picture, initialized array is 3 x 3 but after save and load file is table 5 x 3.
If is an option how to save this table in the file into 3 x 3 table and charge back of file as a 3 x 3 table?
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Petr
Your code is loaded in 5 x 3 is because two of your cells have newline characters (\n). The reading of the worksheet VI use return or line break characters and your delimiter to figure out how to split the string into an array.
A solution might be to replace all characters from end of line with something else, and then reinsert it after reading of the worksheet.
It can do what you want, even if it's a bit bulky. It's a little confusing if you don't understand "------" string formatting, but it essntially replaces all '\r' and '\n' with '\\r' and '\\n', including the conversion of the worksheet does not read as an end of line character.
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Error loading the external table
I encounter an error.
IAF.txt:
"02T001427T04206"-1
'478081' 12
'131379' 200
"158125"-100
'152040'-800
"151112"-4
'481990'-5
"150389"-300
"481136" 3
CREATE OR REPLACE DIRECTORY IAF_log_dir
LIKE 'c:\dataformats\logs\IAF\log ';
CREATE OR REPLACE DIRECTORY IAF_bad_dir
LIKE 'c:\dataformats\logs\IAF\bad ';
create table ext_IAF_table)
item_no varchar2 (15).
integer quantity
)
external organization
(
type oracle_loader
default directory user_dir
access settings
(
records delimited by newline
FIELDS TERMINATED BY WHITESPACE EVENTUALLY SURROUNDED "" "
BadFile IAF_bad_dir:'IAF%a_%p.bad'
logfile IAF_log_dir:'IAF%a_%p.log'
fields
(
item_no char (15),
external quantity integer
)
)
location ("IAF.txt")
)
reject limit unlimited;
SQL > select * from ext_iaf_table;
Select * from ext_iaf_table
*
ERROR on line 1:
ORA-29913: error in executing ODCIEXTTABLEOPEN legend
ORA-29400: data cartridge error
KUP-00554: error occurred when parsing the access settings
KUP-01005: syntax error: found "badfile": waiting for an of: "and in the column, (,»
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Load an XML nested in a table nested PL/SQL (associative)
Hello
I'm fairly new to XML in PL/SQL and dealing with a complex case as follows:
< Message >
< HEADER >
SW20130102-01 of < Filename > < / name >
SWITCH < FILE_TYPE > < / Type_de_fichier >
< / Header >
< BODY >
< POLICY_LIST >
<>POLICY
CLIENT < INSTRUCTION_SOURCE > < / INSTRUCTION_SOURCE >
< POLICY_NO > 401-002298 < / POLICY_NO >
< SWITCH_LIST >
< SWITCH >
< COMMON_ID > 101 < / COMMON_ID >
< SWITCH_TYPE > P < / SWITCH_TYPE >
< SWITCH_CHARGE > 100,00 < / SWITCH_CHARGE >
< EFFECTIVE_DATE > < / EFFECTIVE_DATE >
< FUND_LIST >
< FUND >
< FUND_CODE > 1069 < / FUND_CODE >
< INVEST_MODEL > 1 < / INVEST_MODEL >
< > 100,00 PERC < / PERC >
< AMOUNT > < / AMOUNT >
SELL < BUY_SELL > < / BUY_SELL >
< / FUND >
< FUND >
< FUND_CODE > 1003001 < / FUND_CODE >
< INVEST_MODEL > 1 < / INVEST_MODEL >
< > 50.00 PERC < / PERC >
< AMOUNT > < / AMOUNT >
< SWITCH_CHARGE > 25.00 < / SWITCH_CHARGE >
N < traded > < / SHARED >
BUY < BUY_SELL > < / BUY_SELL >
< / FUND >
< FUND >
< FUND_CODE > 1070 < / FUND_CODE >
< INVEST_MODEL > 1 < / INVEST_MODEL >
< > 50.00 PERC < / PERC >
< AMOUNT > < / AMOUNT >
< SWITCH_CHARGE > 75.00 < / SWITCH_CHARGE >
N < traded > < / SHARED >
BUY < BUY_SELL > < / BUY_SELL >
< / FUND >
< / FUND_LIST >
< / SWITCH >
< SWITCH >
< COMMON_ID > 102 < / COMMON_ID >
< SWITCH_TYPE > P < / SWITCH_TYPE >
< SWITCH_CHARGE > 100,00 < / SWITCH_CHARGE >
< EFFECTIVE_DATE > < / EFFECTIVE_DATE >
< FUND_LIST >
< FUND >
< FUND_CODE > 1055 < / FUND_CODE >
< INVEST_MODEL > 1 < / INVEST_MODEL >
< > 100,00 PERC < / PERC >
< AMOUNT > < / AMOUNT >
SELL < BUY_SELL > < / BUY_SELL >
< / FUND >
< FUND >
< FUND_CODE > 1003012 < / FUND_CODE >
< INVEST_MODEL > 1 < / INVEST_MODEL >
< > 50.00 PERC < / PERC >
< AMOUNT > < / AMOUNT >
< SWITCH_CHARGE > 25.00 < / SWITCH_CHARGE >
N < traded > < / SHARED >
BUY < BUY_SELL > < / BUY_SELL >
< / FUND >
< FUND >
< FUND_CODE > 1068 < / FUND_CODE >
< INVEST_MODEL > 1 < / INVEST_MODEL >
< > 50.00 PERC < / PERC >
< AMOUNT > < / AMOUNT >
< SWITCH_CHARGE > 75.00 < / SWITCH_CHARGE >
N < traded > < / SHARED >
BUY < BUY_SELL > < / BUY_SELL >
< / FUND >
< / FUND_LIST >
< / SWITCH >
< / SWITCH_LIST >
< / POLICY >
<>POLICY
CLIENT < INSTRUCTION_SOURCE > < / INSTRUCTION_SOURCE >
< POLICY_NO > 401-002300 < / POLICY_NO >
< SWITCH_LIST >
< SWITCH >
< COMMON_ID > 101 < / COMMON_ID >
< SWITCH_TYPE > P < / SWITCH_TYPE >
< SWITCH_CHARGE > 100,00 < / SWITCH_CHARGE >
< EFFECTIVE_DATE > < / EFFECTIVE_DATE >
< FUND_LIST >
< FUND >
< FUND_CODE > 1090 < / FUND_CODE >
< INVEST_MODEL > 1 < / INVEST_MODEL >
< > 100,00 PERC < / PERC >
< AMOUNT > < / AMOUNT >
SELL < BUY_SELL > < / BUY_SELL >
< / FUND >
< FUND >
< FUND_CODE > 1091 < / FUND_CODE >
< INVEST_MODEL > 1 < / INVEST_MODEL >
< > 50.00 PERC < / PERC >
< AMOUNT > < / AMOUNT >
< SWITCH_CHARGE > 25.00 < / SWITCH_CHARGE >
N < traded > < / SHARED >
BUY < BUY_SELL > < / BUY_SELL >
< / FUND >
< FUND >
< FUND_CODE > 1092 < / FUND_CODE >
< INVEST_MODEL > 1 < / INVEST_MODEL >
< > 50.00 PERC < / PERC >
< AMOUNT > < / AMOUNT >
< SWITCH_CHARGE > 75.00 < / SWITCH_CHARGE >
N < traded > < / SHARED >
BUY < BUY_SELL > < / BUY_SELL >
< / FUND >
< / FUND_LIST >
< / SWITCH >
< SWITCH >
< COMMON_ID > 103 < / COMMON_ID >
< SWITCH_TYPE > P < / SWITCH_TYPE >
< SWITCH_CHARGE > 100,00 < / SWITCH_CHARGE >
< EFFECTIVE_DATE > < / EFFECTIVE_DATE >
< FUND_LIST >
< FUND >
< FUND_CODE > 1069 < / FUND_CODE >
< INVEST_MODEL > 1 < / INVEST_MODEL >
< > 100,00 PERC < / PERC >
< AMOUNT > < / AMOUNT >
SELL < BUY_SELL > < / BUY_SELL >
< / FUND >
< FUND >
< FUND_CODE > 1003001 < / FUND_CODE >
< INVEST_MODEL > 1 < / INVEST_MODEL >
< > 50.00 PERC < / PERC >
< AMOUNT > < / AMOUNT >
< SWITCH_CHARGE > 25.00 < / SWITCH_CHARGE >
N < traded > < / SHARED >
BUY < BUY_SELL > < / BUY_SELL >
< / FUND >
< FUND >
< FUND_CODE > 1070 < / FUND_CODE >
< INVEST_MODEL > 1 < / INVEST_MODEL >
< > 50.00 PERC < / PERC >
< AMOUNT > < / AMOUNT >
< SWITCH_CHARGE > 75.00 < / SWITCH_CHARGE >
N < traded > < / SHARED >
BUY < BUY_SELL > < / BUY_SELL >
< / FUND >
< / FUND_LIST >
< / SWITCH >
< / SWITCH_LIST >
< / POLICY >
< / POLICY_LIST >
< / BODY >
< / MSG >
--------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------
In this XML file, I have a POLICY_LIST tag that may have one or more political entities. Each political entity has a SWICH_LIST that could have multiple SWITCHES. And each SWITCH has a FUND_LIST with several funds. With a lot of research on the net I found the following way to read this XML only once in a PL/SQL table as follows
Select p.policy_no
p.instruction_source
s.common_id
s.switch_type
s.switch_charge
s.effdate
f.fund_code
f.invest_model
f.buy_sell
f.perc
f.amount
f.fund_switch_charge
bulk collect into v_temp_switch_tab
from xmltable ('/ MSG/BODY/POLICY_LIST/POLICY ' from v_request_xml)
path of columns policy_no varchar2 (20) "POLICY_NO".
, path of varchar2 (50) instruction_source 'INSTRUCTION_SOURCE '.
, path of xmltype switch_list "SWITCH_LIST".
) p
, xmltable (' SWITCH_LIST/SWITCH ' in passing p.switch_list)
path of columns common_id varchar2 (50) 'COMMON_ID '.
, path of varchar2 (1) switch_type "SWITCH_TYPE.
, path number switch_charge "SWITCH_CHARGE".
, path is effdate "EFFECTIVE_DATE".
, path of xmltype fund_list "FUND_LIST".
+ 1
, xmltable (' FUND_LIST/FUND ' in passing s.fund_list)
path of columns fund_code varchar2 (10) 'FUND_CODE '.
, path number invest_model "INVEST_MODEL".
, path number perc "PERC."
, path number amount 'AMOUNT '.
, path of varchar2 (10) buy_sell 'BUY_SELL '.
path number fund_switch_charge 'SWITCH_CHARGE') f;
--------------------------------------------------------------------------
Problem with this approach is that I have to depend on one of the tag values to separate several tags switch on the same label POLICY. Is there a better way to do it? as by reading the XML in one go (collect in bulk) and obtaining of the link based on the grouping of tags in the XML of entry? Hope my explanation of the issue at hand is clear
Thank you very much for taking the time to understand it.
Parag
Hey guys
A BIG Thank YOU to you two to help out me!
The clause ordinalite does the trick.
Thanks again
Parag
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< SUB_ROOT name = "RETOUR_REQ" >
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< TAG_VALUE > V1 < / TAG_VALUE >
< / TAG >
< tag name = "TAG2" id = "2" >
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< / TAG >
< tag name = "TAG3" id = "3" >
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< / TAG >
< / SUB_ROOT >
< / ROOT_ELEMENT >
I want to load this XML file in my Oracle 10 g, the structure of the target table is:
CREATE TABLE IMP_XML_RETOUR)
FLUX_NAME VARCHAR2 (20), == > tag mapping
ELMENT_1 VARCHAR2 (20), == >
ELMENT_2 VARCHAR2 (20), == >
ELMENT_3 VARCHAR2 (20) == >
);
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Thanks a lot for your answersOK, so my example should work for you.
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I have a table as follows:
I have a control file that I know is perfectly false:CREATE TABLE xmlloadtable ( id number, data_xml XMLType ) XmlType data_xml STORE AS CLOB;
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The following example does not work: (.) No error either.
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donnees_xml XMLType)
/
my control file:
DOWNLOAD THE DATA
INFILE * add
IN THE TABLE xml_upload
XMLType (xml_data)
FIELDS ENDED BY ',' POSSIBLY FRAMED BY "" "
(
constant upload_type MARKET,
donnees_xml
)
BEGINDATA
< SALE_ORDER >
TIM < CUST_CODE > < / CUST_CODE >
< ORDER_NUM > 1234 > < / ORDER_NUM >
< / SALE_ORDER >
$ sqlldr my.ctl
SQL * Loader: Release 10.2.0.4.0 - Production on Sun Sep 27 22:51:52 2009
Copyright (c) 1982, 2007, Oracle. All rights reserved.
Commit the point reached - the number of logical records 4
SQL > select * from xml_upload;
no selected line
SQL >
Any ideas on how I can do this? Did I miss something...
I also played with the clause sqlldr lobfile, also without success.
Current database version is 10g R2.
Thank you
Tim.The following works in 11.1.0.6
LOAD DATA INFILE * INTO TABLE xml_upload TRUNCATE ( upload_type constant 'MARKET' ,file_name filler char(100) ,xml_data LOBFILE (file_name) TERMINATED BY EOF ) BEGINDATA test.xml
SQL> select upload_type,xmlserialize(document xml_data no indent) from xml_upload; UPLOAD_TYP XMLSERIALIZE(DOCUMENTXML_DATANOINDENT) ---------- ---------------------------------------------------------------------- MARKET 1 SQL>
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Here is the article: http://www.dba-oracle.com/t_callan_schema_bye_scott.htm
Please install the full Enterprise edition and select the SEED DB on install. You will have the sh schema
If it was OK, please mark as correct.
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OK, I found it but not where I expected, it
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< header >
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< student >
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< ID > 18 / < ID >
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< / Student_name >
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< / Student_name >
< / Name_lst >
< Personal_Info >
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< 27 > < / Age >
< / Personal_Info >
< / Single_Info >
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class < A >
< info >
< detail >
< ID student > 18 < / student >
EE < major > < / Major >
< course-Grades >
< course > VLSI < / course >
< degree > 3.0 < / Grade >
< / course-Grades >
< course-Grades >
< course > nanotechnology < / course >
< degree > 4.0 < / Grade >
< / course-Grades >
< / details >
< detail >
< ID student > 18 < / student >
THIS < major > < / Major >
< / details >
< / info >
class < A >
< Student_Enrol >
<>students-details
< student >I load this XML data file into a single table using an external Table. Could someone help me please with coding.
Thank you
Reva
Could you please help me how to insert my XML content into that.
Same as before, try a plain old INSERT:
insert into xml_pecos
values)
XmlType (bfilename ('XML_DIR', "test.xml"), nls_charset_id ('AL32UTF8'))
);
But you'll probably hit the same limitation as with the binary XMLType table.
In this case, you can use FTP to load the file as a resource in the XML DB repository.
If the XML schema has been registered with the hierarchy enabled then the file will be automatically inserted into the table.
Could you post the exact statement that you used to save the scheme?
In the meantime, you can also read this article, I did a few years ago, it covers the XML DB features that may be useful here, including details on how to load the file via FTP:
https://odieweblog.WordPress.com/2011/11/23/Oracle-XML-DB-a-practical-example/
And documentation of the course: http://docs.oracle.com/cd/E11882_01/appdev.112/e23094/xdb06stt.htm#ADXDB4672
-
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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