How to read the data from excel file and store into the table?

Hi All,
I have table with BLOB datatype contains a excel file. I have to read that data from excel and store into one table with all the fields in excel.
All the excel fields and my table columns are same.
Can you share with me how can acheive this using LOB's?
Thanks

Hi OraSuirya,
you can try with external tables .
syntax as follows
create table ext_table_csv (
i Number,
n Varchar2(20),
m Varchar2(20)
organization external (
type oracle_loader
default directory ext_dir
access parameters (
records delimited by newline
fields terminated by ','
missing field values are null
location ('file.csv')
reject limit unlimited;
For this you need to create directory
Directory Creation syntax:
create or replace directory ext_dir as 'D:\oracle\user_dir\ext_dir';
grant read, write on directory ext_dir to <User>;
please paste the excel file in the particular directory .
I hope this will help you.
Please correct me if I am wrong anywhere .
Thanks,
Tippu.

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How to read the data from Excel file and Store in XML file using java

Hi All,
I got a problem with Excel file.
My problem is how to read the data from Excel file and Store in XML file using java excel api.
For getting the data from Excel file what are all the steps i need to follow to get the correct result.
Any body can send me the code (with java code ,Excel sheet) to this mail id : [email protected]
Thanks & Regards,
Sreenu,
[email protected],
india,

If you want someone to do your work, please have the courtesy to provide payment.
http://www.rentacoder.com

How to get the data from a file and insert into a table

Good morning,
NEED TO READ THIS FILE sui_facturacion_alcantarillado_15085_2011_01_76845_00A.csv containing the following information
NUID,NUMERO_DE_CUENTA_CONTRATO,CÓDIGO_DANE_DEPARTAMENTO,CÓDIGO_DANE_MUNICIPIO,ZONA_IGAC,SECTOR_IGAC,MANZANA_O_VEREDA_IGAC,NÚMERO_DEL_PREDIO_IGAC,CONDICION_DE_PROPIEDAD_DEL_PREDIO_IGAC,DIRECCIÓN_DEL_PREDIO,NÚMERO_DE_FACTURA,FECHA_DE_EXPEDICIÓN_DE_LA_FACTURA,FECHA_DE_INICIO_DEL_PERÍODO_DE_FACTURACIÓN,DIAS_FACTURADOS,CÓDIGO_CLASE_DE_USO,UNIDADES_MULTIUSUARIO_RESIDENCIAL,UNIDADES_MULTIUSUARIO_NO_RESIDENCIAL,HOGAR_COMUNITARIO_O_SUSTITUTO,USUARIO_FACTURADO_CON_AFORO,USUARIO_CUENTA_CON_CARACTERIZACIÓN,CARGO_FIJO,CARGO_POR_VERTIMIENTO_BASICO,CARGO_POR_VERTIMIENTO_COMPLEMENTARIO,CARGO_POR_VERTIMIENTOSUNTUARIO,CMT,VERTIMIENTO_DEL_PERIOD_EN_METROS_CUBICOS,VALOR_FACTURADO_POR_VERTIDO,VALOR_DEL_SUBSIDIO,VALOR_DE_LA_CONTRIBUCIÓN,FACTOR_DE_SUBSIDIO_O_CONTRIBUCIÓN_CARGO_FIJO,FACTOR_DE_SUBSIDIO_O_CONTRIBUCIÓN_VERTIMIENTO,CARGOS_POR_CONEXIÓN,PAGO_ANTICIPADO_DEL_SERVICIO,DÍAS_DE_MORA,VALOR_DE_MORA,INTERESES_POR_MORA,OTROS_COBROS,CAUSAL_DE_REFACTURACIÓN,NUMERO_DE_LA_FACTURA_OBJETO_DE_REFACTURACIÓN,VALOR_TOTAL_FACTURADO,PAGOS_DEL_CLIENTE_DURANTE_EL_PERÍODO_FACTURADO
242602,242602,76,845,99,99,9999,9999,999,CLL 5 CRA 7 PEATONAL,24911920,12-01-2011,01-12-2010,30,01,,,0,0,0,1,0000000000.00,0000000000.00,0000000000.00,0000000000.00,0000000005,0000002200.00,0000000000,0000000000,0.000,0.000,0000000000.00,0000000000.00,0,0000000000.00,0000000000.00,0000000000.00,0,0,0000002201.00,0000000000.00
242604,242604,76,845,99,99,9999,9999,999,CRA 4 # 6 - 13,24911846,12-01-2011,01-12-2010,30,01,,,0,0,0,1,0000000000.00,0000000000.00,0000000000.00,0000000000.00,0000000013,0000002200.00,0000000000,0000000000,0.000,0.000,0000000000.00,0000000000.00,0,0000000000.00,0000000000.00,0000000000.00,0,0,0000002201.00,0000004411.00
242605,242605,76,845,99,99,9999,9999,999,CRA 2 CLLES 3 Y 4,24911509,12-01-2011,01-12-2010,30,01,,,0,0,0,1,0000000000.00,0000000000.00,0000000000.00,0000000000.00,0000000004,0000002200.00,0000000000,0000000000,0.000,0.000,0000000000.00,0000000000.00,0,0000000000.00,0000000000.00,0000000000.00,0,0,0000002201.00,0000002200.00
this is the function that I have
<<function_test>>
DECLARE
TOTAL_CAR NUMBER;
POS_1 NUMBER:= 0;
POS_2 NUMBER:= 0;
REST NUMBER:= 0;
ACUM NUMBER:= 0;
CADEN VARCHAR2(200);
nom_archivo varchar2(80);
v1 utl_file.file_type;
v2 varchar2(2048);
BEGIN
     nom_archivo := 'sui_facturacion_alcantarillado_15085_2011_01_76845_00A.csv';
     v1:= utl_file.fopen('PUBLIC_ACCESS',nom_archivo,'R',32767);
     utl_file.get_line(v1,v2);
     SELECT LENGTH(v2) INTO TOTAL_CAR FROM DUAL;
     ACUM:=1;
     POS_1:=0;
     WHILE ACUM <= 60
     LOOP
          select instr(v2, ',', 1, ACUM) PRUEBA
          INTO      POS_2
          FROM      DUAL;
          dbms_output.put_line(' TOTAL POSICION 1--> '|| POS_1);
          dbms_output.put_line(' TOTAL POSICION 2--> '|| POS_2);
          dbms_output.put_line(' TOTAL ACUMULADO --> '|| ACUM);
          REST := (POS_2-POS_1)-1;
          SELECT SUBSTR(v2,(POS_1+1),REST) PRUEBA2
               INTO CADEN
          FROM      DUAL;
          dbms_output.put_line(' CADENA SELECCIONADA --> '|| CADEN);
          ACUM := ACUM + 1;
          POS_1:= POS_2;
     END LOOP;
     utl_file.fclose(v1);
     dbms_output.put_line(' -->');
     dbms_output.put_line(' TOTAL POSICION 1-->'|| POS_1);
     dbms_output.put_line(' TOTAL POSICION 2-->'|| POS_2);
     dbms_output.put_line(' TOTAL ACUMULADO -->'|| ACUM);
     dbms_output.put_line(' TOTAL DE CARACTERES -->'|| TOTAL_CAR);
     dbms_output.put_line(' ');
     EXCEPTION
          WHEN NO_DATA_FOUND THEN
               dbms_output.put_line('NO SE ENCONTRARON MAS CARACTERES');
          WHEN OTHERS THEN
               dbms_output.put_line('OTRO TIPO DE ERROR ');
               dbms_output.put_line('CODIGO ERROR '|| SQLCODE ||' '||SQLERRM);
END;
Which must be separated by a comma and enter a table I have the following procedure in which only brings me the first line, which need not
The current role I have just read and extract data from the row number 1, I do not need information.
I need information for rows 2,3,4. In each row there are 41 fields, which I enter in a table called Dato_archivos.
how to perform this function? ...
I appreciate the cooperation and explanation ...
GOOD DAY ...
REYNEL SALAZAR MARTINEZ
COLOMBIA ...

When you get an error with external tables (or sql*loader) look in the same folder as the data file and you should get a .log file and maybe a .bad file too.
The log file should indicate the nature of the error it has trying to load the data.
I've just copied your sample data from your first post to a file on my server and tried it to find that you are not specifying the required format for your dates. The below shows it now working...
CREATE TABLE tabla_prueba
(NUID NUMBER,
   NUM_CUENTA_CONTRATO NUMBER,
   COD_DANE_DD NUMBER,
   COD_DANE_MM NUMBER,
   ZONA_IGAC NUMBER,
   SECTOR_IGAC NUMBER,
   MANZANA_VEREDA_IGAC NUMBER,
   NUM_PREDIO_IGAC NUMBER,
   CONDICION_PREDIO_IGAC NUMBER,
   DIRECCION_PREDIO_IGAC VARCHAR2(80),
   NUM_FACTURA NUMBER,
   FECHA_EXPED_FACTURA DATE,
   FECHA_INI_PERIODO_FACTURACION DATE,
   DIAS_FACTURADOS NUMBER,
   COD_CLASE_USO NUMBER,
   UNI_MULTIUSUARIO_RESIDENCIAL NUMBER,
   UNI_MULTIUSUARIO_NORESIDENCIAL NUMBER,
   HOGAR_COMUNITARIO NUMBER,
   USUARIO_FACTURADO_AFORO NUMBER,
   USUARIO_CON_CARACTERIZACION NUMBER,
   CARGO_FIJO NUMBER,
   CARGO_VERTIMENTO_BAS NUMBER,
   CARGO_VERTIMENTO_COMP NUMBER,
   CARGO_VERTIMENTO_SUNT NUMBER,
   CMT NUMBER,
   VLR_FACTURADO_VERTIDO NUMBER,
   VLR_SUBSIDIO NUMBER,
   VLR_CONTRIBUCCION NUMBER,
   FACTOR_SUBS_CONTR_CARGO_FIJO NUMBER,
   FACTOR_SUBS_CONTR_VERTIMENTO NUMBER,
   CARGO_CONEXION NUMBER,
   PAGO_ANTICIPADO_SERVICIO NUMBER,
   DIAS_MORA NUMBER,
   VLR_MORA NUMBER,
   INTERES_MORA NUMBER,
   OTROS_COBROS NUMBER,
   CAUSAL_REFACTURACION NUMBER,
   NUM_FACTURA_OBJ_REFACTURACION NUMBER,
   VLR_TOTAL_FACTURADO NUMBER,
   PAGOS_CLIENTE_DURANTE_PERIODO NUMBER
ORGANIZATION EXTERNAL
(TYPE ORACLE_LOADER
   DEFAULT DIRECTORY TEST_DIR
   ACCESS PARAMETERS
    (RECORDS DELIMITED BY NEWLINE
     SKIP 1
     FIELDS TERMINATED BY ","
     OPTIONALLY ENCLOSED BY '"'
      (NUID,
       NUM_CUENTA_CONTRATO,
       COD_DANE_DD,
       COD_DANE_MM,
       ZONA_IGAC,
       SECTOR_IGAC,
       MANZANA_VEREDA_IGAC,
       NUM_PREDIO_IGAC,
       CONDICION_PREDIO_IGAC,
       DIRECCION_PREDIO_IGAC,
       NUM_FACTURA,
       FECHA_EXPED_FACTURA CHAR DATE_FORMAT DATE MASK "DD-MM-YYYY",
       FECHA_INI_PERIODO_FACTURACION CHAR DATE_FORMAT DATE MASK "DD-MM-YYYY",
       DIAS_FACTURADOS,
       COD_CLASE_USO,
       UNI_MULTIUSUARIO_RESIDENCIAL ,
       UNI_MULTIUSUARIO_NORESIDENCIAL,
       HOGAR_COMUNITARIO ,
       USUARIO_FACTURADO_AFORO ,
       USUARIO_CON_CARACTERIZACION ,
       CARGO_FIJO ,
       CARGO_VERTIMENTO_BAS ,
       CARGO_VERTIMENTO_COMP,
       CARGO_VERTIMENTO_SUNT,
       CMT,
       VLR_FACTURADO_VERTIDO,
       VLR_SUBSIDIO ,
       VLR_CONTRIBUCCION ,
       FACTOR_SUBS_CONTR_CARGO_FIJO ,
       FACTOR_SUBS_CONTR_VERTIMENTO ,
       CARGO_CONEXION ,
       PAGO_ANTICIPADO_SERVICIO ,
       DIAS_MORA ,
       VLR_MORA ,
       INTERES_MORA ,
       OTROS_COBROS ,
       CAUSAL_REFACTURACION ,
       NUM_FACTURA_OBJ_REFACTURACION,
       VLR_TOTAL_FACTURADO,
       PAGOS_CLIENTE_DURANTE_PERIODO
    LOCATION ('test.csv')
SQL> select * from tabla_prueba;
      NUID NUM_CUENTA_CONTRATO COD_DANE_DD COD_DANE_MM ZONA_IGAC SECTOR_IGAC MANZANA_VEREDA_IGAC NUM_PREDIO_IGAC CONDICION_PREDIO_IGAC DIRECCION_PREDIO_IGAC                                                    NUM_FACTURA FECHA_EXPE FECHA_INI_
DIAS_FACTURADOS COD_CLASE_USO UNI_MULTIUSUARIO_RESIDENCIAL UNI_MULTIUSUARIO_NORESIDENCIAL HOGAR_COMUNITARIO USUARIO_FACTURADO_AFORO USUARIO_CON_CARACTERIZACION CARGO_FIJO CARGO_VERTIMENTO_BAS CARGO_VERTIMENTO_COMP CARGO_VERTIMENTO_SUNT        CMT
VLR_FACTURADO_VERTIDO VLR_SUBSIDIO VLR_CONTRIBUCCION FACTOR_SUBS_CONTR_CARGO_FIJO FACTOR_SUBS_CONTR_VERTIMENTO CARGO_CONEXION PAGO_ANTICIPADO_SERVICIO DIAS_MORA   VLR_MORA INTERES_MORA OTROS_COBROS CAUSAL_REFACTURACION NUM_FACTURA_OBJ_REFACTURACION
VLR_TOTAL_FACTURADO PAGOS_CLIENTE_DURANTE_PERIODO
    242602              242602          76         845         99          99                9999         9999              999 CLL 5 CRA 7 PEATONAL                                                         24911920 12-01-2011 01-12-2010
             30             1                                                                             0               0                           0          1                    0                     0                     0          0
                    5         2200                 0                            0                            0              0                        0          0          0            0            0                    0                             0
                  0                          2201
    242604              242604          76         845         99          99                9999         9999              999 CRA 4 # 6 - 13                                                               24911846 12-01-2011 01-12-2010
             30             1                                                                             0               0                           0          1                    0                     0                     0          0
                   13         2200                 0                            0                            0              0                        0          0          0            0            0                    0                             0
                  0                          2201
    242605              242605          76         845         99          99                9999         9999              999 CRA 2 CLLES 3 Y 4                                                            24911509 12-01-2011 01-12-2010
             30             1                                                                             0               0                           0          1                    0                     0                     0          0
                    4         2200                 0                            0                            0              0                        0          0          0            0            0                    0                             0
                  0                          2201
SQL>
{code}

How to read the data from XML file and insert into oracle DB

Hi All,
I have below require ment.
I will receive data in the XML file. then i need to read that data and insert into oracle tables. please let me know how this can be handled.
Many Thanks.

Sounds a lot like this question, only with less details.
how to read data from XML variable and insert into table variable
We can only help if you provide us details to help as we cannot see what you are doing and only know what you tell us. Plenty of examples abound on the forums that cover the topics you seek as well.

Pull the data from Azure sql and load into the on premises data base

Hi friends,
I have small requirement here, I have to pull the data from Azure sql and load it to the on premises data base.
I am using Azure sync process to do that, but it will take so much time to do that..
I know that azure have some limitations, is there any other way to do this..
Please help me on this...

Hello,
Check the program...
SAPBC480_DEMO.
Check the below threads
https://www.sdn.sap.com/irj/sdn/go/portal/prtroot/docs/library/uuid/88e7ea34-0501-0010-95b0-ed14cfbeb85a
https://www.sdn.sap.com/irj/sdn/go/portal/prtroot/docs/library/uuid/bfbcd790-0201-0010-679d-e36a3c6b89fa
Thanks
Seshu

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Hi..
I have a file.I want to read the data from file and load it into a table using utl_file.
how can I do it?
Any reply apreciated...

Hi,
This is not your requirment but u can try this :
CREATE OR REPLACE DIRECTORY text_file AS 'D:\TEXT_FILE\';
GRANT READ ON DIRECTORY text_file TO fah;
GRANT WRITE ON DIRECTORY text_file TO fah;
DROP TABLE load_a;
CREATE TABLE load_a
(a1 varchar2(20),
a2 varchar2(200))
ORGANIZATION EXTERNAL
(TYPE ORACLE_LOADER
DEFAULT DIRECTORY text_file
ACCESS PARAMETERS
(FIELDS TERMINATED BY ','
LOCATION ('data.txt')
select * from load_a;
CREATE TABLE A AS select * from load_a;
SELECT * FROM A
Regards
Faheem Latif

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Hi
How to Load the data from excel file(Extension is .CSV) into the temporary table of oracle in Forms11g.
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Kindly Suggest the Solution.
Regards,
Sachin

Hello Sachin,
You can use the following metalink note:How to Read Data from an EXCEL Spreadsheet into a Form Using Webutil Client_OLE2 (Doc ID 813535.1) and modify it a little bit.
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Kind regards,
Alex
If someone's helpful or correct please mark it accordingly.

How to load the data from excel file into temprory table in Forms 11g?

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Declare
    v_full_filename         varchar2(500);
    v_server_path           varchar2(2000);
    v_separator             VARCHAR2(1);
    v_filename              VARCHAR2(400);
    filename                VARCHAR2 (100);
    v_stop_load             varchar2 (2000);
    v_rec_error_log         varchar2(4000);
    v_error_log             varchar2(4000);
    ctr                     NUMBER (12);
    cols                    NUMBER (2);
    btn                     number;
    RES                     BOOLEAN;
    application             ole2.obj_type;
    workbooks               ole2.obj_type;
    workbook                ole2.obj_type;
    worksheets              ole2.obj_type;
    worksheet               ole2.obj_type;
    cell                    ole2.obj_type;
    cellType                ole2.OBJ_TYPE;
    args                    ole2.obj_type;
    PROCEDURE olearg
    IS
    args   ole2.obj_type;
    BEGIN
    args := ole2.create_arglist;
    ole2.add_arg (args, ctr);
    ole2.add_arg (args, cols);
    cell := ole2.get_obj_property (worksheet, 'Cells', args);
    ole2.destroy_arglist (args);
    END;
BEGIN
v_full_filename := client_get_file_name(directory_name => null
                                 ,file_name      => null
                                 ,file_filter    => 'Excel files (*.xls)|*.xls|'
                                                                        ||'Excel files (*.xlsx)|*.xlsx|'
                                 ,message        => 'Choose Excel file'
                                 ,dialog_type    => null
                                 ,select_file    => null
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v_separator := WEBUTIL_CLIENTINFO.Get_file_Separator ;
v_filename := v_separator||v_full_filename ;
:LOAD_FILE_NAME := substr(v_filename,instr(v_filename,v_separator,-1) + 1);
RES := Webutil_File_Transfer.Client_To_AS(v_full_filename,"server_path"||substr(v_filename,instr(v_filename,v_separator,-1) + 1));
--Begin load data from EXCEL
BEGIN
    filename := v_server_path||substr(v_filename,instr(v_filename,v_separator,-1) + 1); -- to pick the file
    application := ole2.create_obj ('Excel.Application');
    ole2.set_property (application, 'Visible', 'false');
    workbooks := ole2.get_obj_property (application, 'Workbooks');
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    cols := 1;                                                -- column number
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        olearg;
        v_stop_load := ole2.get_char_property (cell, 'Text'); --cell value of the argument
        :item1 := v_stop_load;
        cols := cols + 1;
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        olearg;
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    ole2.RELEASE_OBJ (worksheet);
    ole2.RELEASE_OBJ (worksheets);
    ole2.RELEASE_OBJ (workbook);
    ole2.RELEASE_OBJ (workbooks);
    ole2.RELEASE_OBJ (application);
END;
--End load data from EXCELPlease mark it as answered if you helped.

Reading the data from excel file which is in application server.

Hi,
Iam trying to read the data from excel file which is in application server.
I tried using the function module ALSM_EXCEL_TO_INTERNAL_TABLE. But it didn't work.
I tried just reading using open data set and read data set it is giving junk characters.
Please suggest me if you have any solution.
Best Regards,
Brahma Reddy

Hi Narendra,
Please see the below code I have written
OPEN DATASET pa_sfile for INPUT in text mode ENCODING DEFAULT MESSAGE wf_mess.
CHECK sy-subrc = 0.
DO.
READ DATASET pa_sfile INTO wf_string.
IF sy-subrc <> 0.
EXIT.
else.
split wf_string at wl_# into wf_field1 wf_field2 wa_upload-field3
wa_upload-field4 wa_upload-field5 wa_upload-field6 wa_upload-field7 wa_upload-field8
wa_upload-field9 wa_upload-field10 wa_upload-field11 wa_upload-field12 wa_upload-field13
wa_upload-field14 wa_upload-field15 wa_upload-field16 wa_upload-field17 wa_upload-field18
wa_upload-field19 wa_upload-field20 wa_upload-field21 wa_upload-field22 wa_upload-field23
wa_upload-field24 wa_upload-field25 wa_upload-field26 wa_upload-field27 wa_upload-field28
wa_upload-field29 wa_upload-field30 wa_upload-field31 wa_upload-field32 wa_upload-field33
wa_upload-field34 wa_upload-field35 wa_upload-field36 .
wa_upload-field1 = wf_field1.
wa_upload-field2 = wf_field2.
append wa_upload to int_upload.
clear wa_upload.
ENDIF.
ENDDO.
CLOSE DATASET pa_sfile.
Please note Iam using ECC5.0 and it is not allowing me to declare wl_# as x as in your code.
Also if Iam using text mode I should use extension encoding etc.( Where as not in your case).
Please suggest me any other way.
Thanks for your help,
Brahma Reddy

How to load the data from excel file into table in oracle using UTL_FI

How to load the data from excel file into table in oracle
and from table to excel file
using UTL_FILE package
Please give me some example

This is something i tried in oracle apex
http://avdeo.com/2008/05/21/uploading-excel-sheet-using-oracle-application-express-apex/
Regards,
CKLP

Import data from excel file - best practice in the CQ?

Hi,
I have question related to importing data from excel file and creates from those data a table in the CQ page. Is inside CQ some OOTB component which provides this kind of functionalities? Maybe somebody implement this kind of functionality or there is best practice to do this kind of functionalities?
Thanks in advance for any answer,
Regards
kasq

You can check a working example package [1] (use your Adobe ID to log in)
After installing it, go to [2] for immediate example.
Unfortunately it only supports the old OLE-2 Excel format (.xls and not .xlsx)
[1] - http://dev.day.com/content/packageshare/packages/public/day/cq540/demo/xlstable.html
[2] - http://localhost:4502/cf#/content/geometrixx/en/company/news/pressreleases/my_personal_bes ts.html

Hi, extract data from xml file and insert into another exiting xml file

i am searching code to extract data from xml file and insert into another exiting xml file by a java program. I understood it is easy to extract data from a xml file, and how ever without creating another xml file. We want to insert the extracted data into another exiting xml file. Suggestions?
1st xml file which has two lines(text1.xml)
<?xml version="1.0" encoding="iso-8859-1"?>
<xs:PrintDataRequest xmlns:xs="http://com.unisys.com/Anid"
xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
xsi:schemaLocation="http://com.unisys.com/Anid file:ANIDWS.xsd">
<xs:Person>
xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
xsi:schemaLocation="http://com.unisys.com/Anid file:ANIDWS.xsd">
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bubbly

Jadz_Core wrote:
RandomAccessFile? If you know where you want to insert it.Are you sure about this? If using this, the receiving file would have to have bytes inserted that exactly match the number of bytes replaced. I'm thinking that you'll likely have to stream through the second XML with a SAX parser and copy information (or insert new information) as you stream with an XML writer of some sort.

Extract data from xml file and insert into another exiting xml fil

hello,
i am searching extract data from xml file and insert into another exiting xml file by a java program. I understood it is easy to extract data from a xml file, and how ever without creating another xml file. We want to insert the extracted data into another exiting xml file. Suggestions?
Regards,
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If the files are small, you can load the target file in a DOM document, insert the data from the source file and persist the DOM.
If the files are large, you probably want to use a StAX or SAX.

Read data from excel sheet and then perform the required operations.

Hi all
I need to write a procedure which can read data from excel sheet.I have excel sheet in which i have to options one is modification and other is addition.so if it reads modification then i need to read the concerned table name then check its availability in pl-sql datbase.If table exists then reading the realated column in that row to fire the querry. The excel sheet is saved in local disk c.
can anybody help me with this.How i need to start specialy to read the data from excel sheet saved in local disk c.
Edited by: user13334062 on Jun 30, 2010 3:45 AM

Hi
If you can convert the excel to a csv format, then it can be simply query from DB Creating Oracle External Tables. Best part is that you may still change the CSV using EXCEL.
Following action Points can be adopt;
*1. Convert Excel File to a csv. File Save as CSV*
*2. Create Oracle Directory* ( This has to be the location of your excel file )
SQL> Create directory mydir as 'C:\testdb'; --- "testdb" is the location folder in win for your excel sheet.
*3. Create the External Table*
SQL> create table my_ext_tab (
Field1 Datatype,
Field2 Datatype,
Field3 Datatype,
Field4 Datatype,
Field5 Datatype
Organization external
(type oracle_loader default directory mydir
access parameters (records delimited by newline fields terminated by ',')
location ('my_ext_tab.csv'))
reject limit 100;
*4. Now you can query the table "my_ext_tab"*
Select * from "my_ext_tab";
Please avoid the reformat the data column inside the spreadsheet (CSV).

Read data from Excel file and diaplay in Webdynpro

Hi all,
I need some help. I have a Excel file with set of name, phonenumbers . I want to know how to display the data using Webdynpro. Could some one help me. help is appreciated and I promise to award points for right answer.
Thank you
Maruti

<b>Hi
i can explain you to read data from Excel file
First You have to download the jxl.jar file. You can get this file from the Below site
</b><a href="http://www.andykhan.com/jexcelapi/download.html">jexcelapi jar</a>
It will be in Compressed Fromat So Unzip it to get the Contents
After Unzipping The File You will get a Folder (jexcelapi/jxl.jar)
Now in NWDS open web dynpro explorer, Right Click Your Project, a popup menu will appear and in that click Properties
You will get window displaying your Project Properties
On Left Side of the window You Will Find "Java Build Path"
Click That "Java Build Path" and you will get 4 Tabs Showing ( Source,Projects,Libraries,Order and Export)
Click Libraries Tab
You will find options many options buttons
In that click the Button "Add External Jars"
You will get Window in order to fecth the jxl.jar file from the location you had stored
After selecting the jxl.jar i will get displayed and click ok
Now Open Navigator
Open Your Project
You will find Lib folder
Copy the jxl.jar to that lib folder
Note : You cannot Read the Content from the excel file directly
First You Have to copy that file to the Server,
And from the Server you can get the file absolute path
With the absolute path you can read the contents of the Excel file
You have to save the Excel file as .xls Format and Not as xlsx format i will not accept that...
You have Upload the Excel file from the Server Using the File Upload UI Element
This Coding will extract 3 columns from the Xls File
Coding
import java.io.File;
import java.io.FileOutputStream;
import java.io.InputStream;
import jxl.Cell;
import jxl.Sheet;
import jxl.Workbook;
import com.sap.fileupload.wdp.IPrivateFileUpload_View;
import com.sap.tc.webdynpro.services.sal.datatransport.api.IWDResource;
public void onActionUpload_File(com.sap.tc.webdynpro.progmodel.api.IWDCustomEvent wdEvent )
    //@@begin onActionUpload_File(ServerEvent)
    IPrivateFileUpload_View.IContextElement element1 = wdContext.currentContextElement();
    IWDResource resource = element1.getFileResource();
    element1.setFileName(resource.getResourceName());
    element1.setFileExtension(resource.getResourceType().getFileExtension());
    //@@end
public void onActionUpload_File_in_Server(com.sap.tc.webdynpro.progmodel.api.IWDCustomEvent wdEvent )
    //@@begin onActionUpload_File_in_Server(ServerEvent)
    InputStream text=null;
    int temp=0;
    try
         File file = new File(wdContext.currentContextElement().getFileResource().getResourceName().toString());
         FileOutputStream op = new FileOutputStream(file);
         if(wdContext.currentContextElement().getFileResource()!=null)
              text=wdContext.currentContextElement().getFileResource().read(false);
              while((temp=text.read())!=-1)
                   op.write(temp);
         op.flush();
         op.close();
         path = file.getAbsolutePath();
         wdComponentAPI.getMessageManager().reportSuccess(path);
    catch(Exception e)
         e.printStackTrace();
    //@@end
public void onActionUpload_Data_into_Table(com.sap.tc.webdynpro.progmodel.api.IWDCustomEvent wdEvent )
    //@@begin onActionUpload_Data_into_Table(ServerEvent)
    try
          Workbook wb =Workbook.getWorkbook(new File(path));
          Sheet sh = wb.getSheet(0);
          //wdComponentAPI.getMessageManager().reportSuccess("Columns = "+sh.getColumns());
          //wdComponentAPI.getMessageManager().reportSuccess("Rows = "+sh.getRows());
          int columns = sh.getColumns();
          int rows = sh.getRows();
          int i=0;
         for(int j=1;j<=rows;j++)
                   ele=wdContext.nodeTable_Data().createTable_DataElement();
                   Cell c1 = sh.getCell(i,j);
                  ele.setTab_Name(c1.getContents());
                   Cell c2 = sh.getCell(i+1,j);
                   ele.setTab_Degree(c2.getContents());
                      Cell c3 = sh.getCell(i+2,j);
                   ele.setTab_Percentage(c3.getContents());
                   wdContext.nodeTable_Data().addElement(ele);
    catch(Exception ex)
         wdComponentAPI.getMessageManager().reportSuccess(ex.toString());
    //@@end
   * The following code section can be used for any Java code that is
   * not to be visible to other controllers/views or that contains constructs
   * currently not supported directly by Web Dynpro (such as inner classes or
   * member variables etc.). </p>
   * Note: The content of this section is in no way managed/controlled
   * by the Web Dynpro Designtime or the Web Dynpro Runtime.
//@@begin others
String path;
IPrivateFileUpload_View.ITable_DataElement ele;
//@@end
Regards
Chandran S

How to read the data from excel file and store into the table?

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