Export data from the database Table in the CSV file with OWB mapping

Similar Questions

• Writing data in the CSV file?

  I tried, but in vain, to write data in the CSV file, with the column headers of the file labeled appropriately to each channel as we do in LabView (see attached CSV).  I know that developers should do this same in .net.  Can anyone provide a snippet of code to help me get started?  In addition, maybe there is a completely different way to do the same thing instead of writing directly to the CSV file?  (In fact, I really need to fill a table with data and who join the CSV every seconds of couple).  I have the tables already coded for each channel, but I'm still stuck on how to get it in the CSV file.  I'm coding in VB.net using Visual Studio 2012, Measurement Studio 2013 Standard.  Any help would be greatly appreciated.  Thank you.

  a csv file is nothing more than a text file

  There are many examples on how to write a text using .NET file

• How to export data from the table with the colouring of cells according to value.

  Hi all

  I use jdeveloper 11.1.1.6

  I want to export data from the table with a lot of formatting. as for color cells based on value and so much. How to do this?

  You can find us apache POI-http://poi.apache.org/

  See this http://www.techartifact.com/blogs/2013/08/generate-excel-file-in-oracle-adf-using-apache-poi.html

• How to store the captured data in the csv file

  Here's the sceanario
  
  I was able to capture data from the oracle forms and store it in variables.
  now, I want to store the same data in the csv file and save this csv file.
  quick reply is appreciated.

  Ok. This is what my, admittedly simple, code performs above: var_orderid col1 and col2 in var_quantity.

  See you soon,.
  Jamie

• export data from the table in xml files

  Hello
  
  This thread to get your opinion on how export data tables in a file xml containing the data and another (xsd) that contains a structure of the table.
  For example, I have a datamart with 3 dimensions and a fact table. The idea is to have an xml file with data from the fact table, a file xsd with the structure of the fact table, an xml file that contains the data of the 3 dimensions and an xsd file that contains the definition of all the 3 dimensions. So a xml file fact table, a single file xml combining all of the dimension, the fact table in the file a xsd and an xsd file combining all of the dimension.
  
  I never have an idea on how to do it, but I would like to have for your advise on how you would.
  
  Thank you in advance.

  You are more or less in the same situation as me, I guess, about the "ORA-01426 digital infinity. I tried to export through UTL_FILE, content of the relational table with 998 columns. You get very quickly in this case in these ORA-errors, even if you work with solutions CLOB, while trying to concatinate the column into a CSV string data. Oracle has the nasty habbit in some of its packages / code to "assume" intelligent solutions and converts data types implicitly temporarily while trying to concatinate these data in the column to 1 string.

  The second part in the Kingdom of PL/SQL, it is he's trying to put everything in a buffer, which has a maximum of 65 k or 32 k, so break things up. In the end I just solved it via see all as a BLOB and writing to file as such. I'm guessing that the ORA-error is related to these problems of conversion/datatype buffer / implicit in the official packages of Oracle DBMS.

  Fun here is that this table 998 column came from XML source (aka "how SOA can make things very complicated and non-performing"). I have now 2 different solutions 'write data to CSV' in my packages, I use this situation to 998 column (but no idea if ever I get this performance, for example, using table collections in this scenario will explode the PGA in this case). The only solution that would work in my case is a better physical design of the environment, but currently I wonder not, engaged, as an architect so do not have a position to impose it.

  -- ---------------------------------------------------------------------------
  -- PROCEDURE CREATE_LARGE_CSV
  -- ---------------------------------------------------------------------------
  PROCEDURE create_large_csv(
      p_sql         IN VARCHAR2 ,
      p_dir         IN VARCHAR2 ,
      p_header_file IN VARCHAR2 ,
      p_gen_header  IN BOOLEAN := FALSE,
      p_prefix      IN VARCHAR2 := NULL,
      p_delimiter   IN VARCHAR2 DEFAULT '|',
      p_dateformat  IN VARCHAR2 DEFAULT 'YYYYMMDD',
      p_data_file   IN VARCHAR2 := NULL,
      p_utl_wra     IN VARCHAR2 := 'wb')
  IS
    v_finaltxt CLOB;
    v_v_val VARCHAR2(4000);
    v_n_val NUMBER;
    v_d_val DATE;
    v_ret   NUMBER;
    c       NUMBER;
    d       NUMBER;
    col_cnt INTEGER;
    f       BOOLEAN;
    rec_tab DBMS_SQL.DESC_TAB;
    col_num NUMBER;
    v_filehandle UTL_FILE.FILE_TYPE;
    v_samefile BOOLEAN      := (NVL(p_data_file,p_header_file) = p_header_file);
    v_CRLF raw(2)           := HEXTORAW('0D0A');
    v_chunksize pls_integer := 8191 - UTL_RAW.LENGTH( v_CRLF );
  BEGIN
    c := DBMS_SQL.OPEN_CURSOR;
    DBMS_SQL.PARSE(c, p_sql, DBMS_SQL.NATIVE);
    DBMS_SQL.DESCRIBE_COLUMNS(c, col_cnt, rec_tab);
    --
    FOR j IN 1..col_cnt
    LOOP
      CASE rec_tab(j).col_type
      WHEN 1 THEN
        DBMS_SQL.DEFINE_COLUMN(c,j,v_v_val,4000);
      WHEN 2 THEN
        DBMS_SQL.DEFINE_COLUMN(c,j,v_n_val);
      WHEN 12 THEN
        DBMS_SQL.DEFINE_COLUMN(c,j,v_d_val);
      ELSE
        DBMS_SQL.DEFINE_COLUMN(c,j,v_v_val,4000);
      END CASE;
    END LOOP;
    -- --------------------------------------
    -- This part outputs the HEADER if needed
    -- --------------------------------------
    v_filehandle := UTL_FILE.FOPEN(upper(p_dir),p_header_file,p_utl_wra,32767);
    --
    IF p_gen_header = TRUE THEN
      FOR j        IN 1..col_cnt
      LOOP
        v_finaltxt := ltrim(v_finaltxt||p_delimiter||lower(rec_tab(j).col_name),p_delimiter);
      END LOOP;
      --
      -- Adding prefix if needed
      IF p_prefix IS NULL THEN
        UTL_FILE.PUT_LINE(v_filehandle, v_finaltxt);
      ELSE
        v_finaltxt := 'p_prefix'||p_delimiter||v_finaltxt;
        UTL_FILE.PUT_LINE(v_filehandle, v_finaltxt);
      END IF;
      --
      -- Creating creating seperate header file if requested
      IF NOT v_samefile THEN
        UTL_FILE.FCLOSE(v_filehandle);
      END IF;
    END IF;
    -- --------------------------------------
    -- This part outputs the DATA to file
    -- --------------------------------------
    IF NOT v_samefile THEN
      v_filehandle := UTL_FILE.FOPEN(upper(p_dir),p_data_file,p_utl_wra,32767);
    END IF;
    --
    d := DBMS_SQL.EXECUTE(c);
    LOOP
      v_ret := DBMS_SQL.FETCH_ROWS(c);
      EXIT
    WHEN v_ret    = 0;
      v_finaltxt := NULL;
      FOR j      IN 1..col_cnt
      LOOP
        CASE rec_tab(j).col_type
        WHEN 1 THEN
          -- VARCHAR2
          DBMS_SQL.COLUMN_VALUE(c,j,v_v_val);
          v_finaltxt := v_finaltxt || p_delimiter || v_v_val;
        WHEN 2 THEN
          -- NUMBER
          DBMS_SQL.COLUMN_VALUE(c,j,v_n_val);
          v_finaltxt := v_finaltxt || p_delimiter || TO_CHAR(v_n_val);
        WHEN 12 THEN
          -- DATE
          DBMS_SQL.COLUMN_VALUE(c,j,v_d_val);
          v_finaltxt := v_finaltxt || p_delimiter || TO_CHAR(v_d_val,p_dateformat);
        ELSE
          v_finaltxt := v_finaltxt || p_delimiter || v_v_val;
        END CASE;
      END LOOP;
      --
      v_finaltxt               := p_prefix || v_finaltxt;
      IF SUBSTR(v_finaltxt,1,1) = p_delimiter THEN
        v_finaltxt             := SUBSTR(v_finaltxt,2);
      END IF;
      --
      FOR i IN 1 .. ceil( LENGTH( v_finaltxt ) / v_chunksize )
      LOOP
        UTL_FILE.PUT_RAW( v_filehandle, utl_raw.cast_to_raw( SUBSTR( v_finaltxt, ( i - 1 ) * v_chunksize + 1, v_chunksize ) ), TRUE );
      END LOOP;
      UTL_FILE.PUT_RAW( v_filehandle, v_CRLF );
      --
    END LOOP;
    UTL_FILE.FCLOSE(v_filehandle);
    DBMS_SQL.CLOSE_CURSOR(c);
  END create_large_csv;
  

• Export data from the table

  Hello. Is it possible to export data from a table in Oracle using SQL Loader? If Yes, can you tell a good examples?

  Hello

  Hello. Is it possible to export data from a table in Oracle using SQL Loader?

  No, with SQL * Loader, you can load data from external files into tables not export.

  coil c:\temp\empdata.txt
  sqlplus abc.sql (assumes that abc.sql runs select * from emp)
  spool off

  It cannot work like this, because the declaration of the COIL is not recognized outside the SQL * Plus the term.

  But, you can include the statement of the COIL in abc.sql like this:

  spool c:\temp\empdata.txt
  select * from emp;
  spool off
  

  Then, you just have to run the SQL script as follows:

  sqlplus  @abc.sql 
  

  However, I advise you to use Oracle SQL Developer, this is a free tool and with it you can export a Table in several types of format (html, xml, csv, xls,...).

  Please find attached a link to this tool:

  http://www.Oracle.com/technetwork/developer-tools/SQL-Developer/Overview/index.html

  Hope this helps.
  Best regards
  Jean Valentine

• Export data from the database to excel file using the procedure

  Hello
  
  I need to export data from database to oracle 10 g for the excel file, I try this code:
  
  First, I create directory to the user sys and give permition to user that I'm working on it

  create or replace directory PALPROV_REPORTS as 'c:\temp';
  
  grant read, write on directory PALPROV_REPORTS to user12 ;

  then I run this code

  declare
      output utl_file.file_type;
  begin
      output := utl_file.fopen( 'user12' , 'emp1.slk', 'w',32000 );
      utl_file.put_line(output, 'line one: some text');
      utl_file.fclose( output );
  end;

  the problem appears as
  ORA-29280: invalid path ORA-06512: at "SYS." UTL_FILE", line 29 ORA-06512: at"SYS." UTL_FILE", line 448 ORA-06512: at line 4
  
  Notice that I use the operating system windows as a client and a linux as a server database

  The file will be written to the database server or your GNU / linux and I'm quite sure, there is no folder named "c:\temp" on linux. It will probably be ' / tmp' on a unix server.

  And open the file, you must give the name logic directory 'PALPROV_REPORTS' it instead of the user name "utilisateur12".

• Export data from the forms to Excel

  Hello
  
  I am facing a problem with exporting data from a form to excel.
  
  When I go to the menu - and file-> export. The export starts then progress, then disappears.
  
  If I do just steps above and hold down the CTRL key... the excel opens.
  
  I remember there was a setting to recognize that this export goes to Excel. But have forgotten what I did to solve the problem.
  
  My pop Blocker is turned off.
  
  
  If anyone can help out me... that would be greatly appreciated.
  
  Thank you

  Hello

  In the browser, please add the URL of the application to the trusted sites list and sign the application again.

  Also, be sure that no errors are reported in the log database (no space).

  Export option in menu Apps does not work under Windows-XP OS
  Export option in menu Apps does not work under Windows-XP OS

  Export form data to Excel the FILE using file > EXPORT
  Export form data to Excel the FILE using file > EXPORT

  Kind regards
  Hussein

• Export data from the zip with PC?

  Is it possible to export the data of the folio (creation with digital publishing suite) with a PC?

  Whenever I try to export the data-folio, the zip data disappear after completing the download.

  What do I need create the datas for PC/Mac, Tablet and Smartphone?

  You will need to have a Mac to build your application. As Bob mentions, in InDesign select Create App in the context menu of the Folio Builder Panel.

  You can design your content on a PC and then use the download command in the Folio Builder Panel to put it on our servers. Then, the Mac, you can save in the Panel with the same account and Create App from there.

  Neil

• Data from the CSV into a TABLE

  Hello world...
  
  I have the csv file in c:\city.csv (this file have 2 fields that are 'id' and 'short-term'
  I have a form... There is a button on it.
  and I have a table in my database of CITY and its fields are (id number, city varchar2 (50))
  
  I want a procedure that when I press the button on the form fields CSV file copy of table
  
  I saw the number of threads, but I did not understand...
  Please make me a procedure...
  don't give me links refrence...
  Thanks in advance
  
  concerning
  Sani...

  Hoek put the right answer :) so... try next time

  Here is your code:

  -- Test-Table
  CREATE TABLE city_table (
    city_id    VARCHAR2(100),
    city_name  VARCHAR2(100)
  );
  
  -- Test-File
  1000,Cologne
  1001,Amsterdam
  1002,KFC :)
  1003,Blabla
  
  --Forms-Procedure to call
  PROCEDURE get_city_data
  IS
  
    file_handle   text_io.file_type;
    seperator     VARCHAR2(1) := ',';
    city_row      VARCHAR2(32767);
    city_id       VARCHAR2(100);
    city_name     VARCHAR2(100);
  
  BEGIN
  
    file_handle := text_io.fopen('c:\city.csv', 'R');
  
       BEGIN
  
         LOOP
  
           text_io.get_line(file_handle, city_row);
           city_id := SUBSTR(city_row, 1, INSTR(city_row, seperator) - 1);
           city_name := SUBSTR(city_row, INSTR(city_row, seperator) + 1);
           INSERT INTO city_table
           VALUES(city_id, city_name);
  
            END LOOP;
  
    EXCEPTION
      WHEN NO_DATA_FOUND THEN
      NULL;
    END;
  
       text_io.fclose(file_handle);
  
       COMMIT;
  
  EXCEPTION
       WHEN OTHERS THEN
            message('Error!!');
            RAISE FORM_TRIGGER_FAILURE;
  END;
  

• How to get data from a database table and insert into a file

  Hello
  I'm new to soa, I want to create an xml with the data from database tables, I'll have the xsd please suggest me how to get the data in the tables and insert in a file
  concerning

  in your bpel process, you can use the db adapter to communicate with the database.
  with this type of adapter, you can use stored procedures, selects, etc to get the data from your database into your bpel workflow.

  When did it call in your bpel to the db adapter process it will return an output_variable with the contents of your table data, represented in a style of xml form.

  After that, you can use the second card (a file synchronization adapter) to write to the content of this variable in output to the file system

• How to create views of data from different databases tables in2

  Using Oracle 10.2 g
  
  I have 2 databases Gus and the haggis on schema Comqdhb.
  
  Glink indicates a link of database between Haggis and Gus
  
  In Gus, there is school that contains columns with same name upn, grade, subject, student of tables...
  
  STUDENT
  UPN
  academicYear
  
  Object
  
  Object
  
  GRADE
  examlevel
  grade
  
  SCHOOL
  SN
  
  In HAGGIS raising tables, grade, teacher containing columns upn... desc below.
  
  STUDENT
  UPN
  
  GRADE
  grade
  UPN
  academicyear
  level
  
  
  
  Create views in your database HAGGIS who join their all the qualities of the review. You should have a point of view that will produce the following relationship:
  examGrade (upn, subject, examlevel, sn, rank, academicYear)
  
  So I need to create a view that gets the data from the tables in the databases.
  
  create view as examGrade (upn, subject, examlevel, sn, rank, academicYear) like some s.upn
  
  
  But I don't get the selection of a column of 2 tables in different databases
  
  I mean if I said
  
  Select the UPN in comqdhb.student@glink,comqdhb.student;
  Select the upn name in comqdhb.student@glink,comqdhb.student
  *
  ERROR on line 1:
  ORA-00918: column ambiguously defined
  
  Help me, thank you.

  Hello

  Rider wrote:
  The issue is that I can't understand that I should create the view by the union of the haggis and the two gus data or only haggis.
  the reason I believe I need to combine the two is mentioned * "" create views in your database schema HAGGIS who join their all the qualities of the review. ". *
  By the mention of creating views and who join their all the qualities of the review, it probably means to obtain the data of the GUS and HAGGIS.

  This is my interpretation of the assignment, too.
  If you ask just the tables on Gus, you will get the ranks of three of the four schools: it's not all examination classes.
  If you ask just the tables on Haggis, you will get the ranks of any of the four schools: it's not all examination classes.

  2nd prob is that if have decided to create a view that gets the data from these two gus and therer haggis would be a lot of duplication involved due to the cross product

  Why would there be "repetition involved due to the cross-product"?
  If the quuery of Gus produces 100 lines, the request of product Haggis 30 rows, then the UNION of the two will have 100 + 30 = 130 lines (assuming, as you say, each student is at school only one).

  the query I wrote is

  Create view examGrade (upn, subject, examlevel, sn, rank, academicYear)
  as
  Select distinct s.upn as upn, g.subject as topic,
  g."LEVEL" as examlevel, g.grade as rank, to_number (g.academicyear) as academicyear
  of s comqdhb.student, comqdhb.grade g
  s.UPN, sb.subject, g.elevel, g.grade, s.acyr select Union
  of comqdhb.subject@glink sb,comqdhb.student@glink s,comqdhb.gradevalues@glink g;

  You should not write, not to mention not formatted zip code. I have a little time I can devote to answering questions in the forum. Do you want me
  b spend this time formatting your code, so I can understand the question, and no time to answer, or
  b spend only a little time reading understanding your code and spend most of my time to help you?
  I would prefer (b), but the choice is yours.
  See the statement that I posted in my last post for an example of the formatted code. You see how it appears in a box with a police fixed-width, and multiple spaces are printed? This is because I typed {code} (all small letters), before and after the section I wanted formatted.

  At least put each table in the FROM clause on a separate line, so it is easy to know if you have enough join conditions.
  If you have N tables in the FROM clause, you almost always have at least N-1 join conditions that specify how the tables are linked together. For example, if talk you about two tables, quality and student, you expect to see a join condition that tells you when you have data in a table, how to find related data in the other table, such as

  g_gus.upn = s_gus.upn
  

  No no no join conditions will cause "repetition involved due to the cross product.

  I downloaded my info here
  http://www.upload4free.com/download.php?file=44201983-School_ExamGrades.PDF

  
  http://www.upload4free.com/download.php?file=184648736-ExamGrades_Case_Study_2008FINAL.PDF

  Sorry, if there is data as long as you can't post here, there is much too much for me to read.
  Make a sample set, containing a few (maybe five) students and a few shades of each student. It is fine to copy a few lines of your actual data.

  That's all the time I have for today. I can't wait to get the data and formatted requests.

• How to write data from the INI file for the control of the ring

  Hai,

  I need to write the data read from the INI file to a control of the RING. Doing this operation using variants I get the error.

  I will be happy if someone help me. I have attached the file special INI and VI.

  
  

• Error loading of the data in the .csv file

  Hello
  
  I get error of date below when loading data through Olap tables through .csv file.
  
  Data stored in .csv is 20071113121100.
  
  "
  TRANSF_1_1_1 > CMN_1761 Timestamp event: [Mon Mar 29 15:06:17 2010]
  TRANSF_1_1_1 > TE_7007 evaluation of processing error [< < Expression error > > [TO_DATE]: an invalid string for the conversion to date]
  [... t:TO_DATE(u:'2.00711E+13',u:'YYYYMMDDHH24MISS')]
  TRANSF_1_1_1 > CMN_1761 Timestamp event: [Mon Mar 29 15:06:17 2010]
  TRANSF_1_1_1 > TT_11132 Transformation [Exp_FILE_CHNL_TYPE] was a mistake in assessing the output column [CREATED_ON_DT_OUT]. Error message is [< < Expression error > > [TO_DATE]: an invalid string for the conversion to date]
  [.. t:TO_DATE(u:'2.00711E+13',u:'YYYYMMDDHH24MISS')].
  
  TRANSF_1_1_1 > CMN_1761 Timestamp event: [Mon Mar 29 15:06:17 2010]
  TRANSF_1_1_1 > TT_11019 there is an error in the [CREATED_ON_DT_OUT] port: the default value for the port is on: ERROR (< < Expression error > > [ERROR]: error processing)
  ... nl:ERROR(u:'transformation_error')).
  TRANSF_1_1_1 > CMN_1761 Timestamp event: [Mon Mar 29 15:06:17 2010]
  TRANSF_1_1_1 > TT_11021 an error occurred to transfer data from the Exp_FILE_CHNL_TYPE transformation: towards the transformation of W_CHNL_TYPE_DS.
  TRANSF_1_1_1 > CMN_1761 Timestamp event: [Mon Mar 29 15:06:17 2010]
  TRANSF_1_1_1 > CMN_1086 Exp_FILE_CHNL_TYPE: number of errors exceeded the threshold [1].
  "
  
  Any help is greatly appreciated.
  
  Thank you
  Poojak

  What tool to spool the file well? Did he go any where near a GUI tool? I bet it was the precision on the data type or the type of incorrect data in total

  If I paste 20071113121100 into a new excel workbook, the display will return as 2.00711E + 13 - when I put a column data type number that I see all the numbers.
  OK it's not great, but you get what im saying:
  Can run the SQL SQL of plu and coil directly to the file?

• How to download the Csv file with column headers

  Hi all

  This is pavan, using Apex version 4.2.3

  
  

  I am trying to download the csv file I followed this link , and I'm able to download excel with headers, when I try to download with headers of this error "'ORA-01858: a non-digit character was found here where was waiting for a digital" I searched in google but could not find the right solution, "

  
  

  can anyone help on this please.

  Thanks in advance,

  
  

  Kind regards

  Pavan

  This article is 6 years old.

  You should study the solutions that are available for APEX 4.2: data loader or the 'Excel2Collection' plugin (which also manages the CSV files).

  Data Loader

  It is a wizard that generates an Assistant for your application.

  Excel2Collection

  You will use the Excel2Collection (in a single process) to convert the BLOB in a Collection

  Then, in a 2nd address), you just do a "INSERT...". SELECT statement.  Add ' where seq_id > 1 "for files with a header.

  MK

  PS - Use the "EXECUTE IMMEDIATE" article is not necessary.