UTL_FILE put data in csv file

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• Conversion of hundreds of data in CSV files. Script on command prompt?

  Hi, so I think I have a unique problem with an easy solution. I have more than 1400 files which are actually (roughly acsii) RAW data files that I need to parse CSV files converted. They are all in the same folder, and I know there are scripts there to take all the files in the folder and the list of people in the CSV format. I just want to convert all the files in the CSV file. I could use Excel and manually convert all 1400 of them, but there must be a better way. Also, it would be great if everything was annexed to 1 VERY large CSV file.

  I'm relatively new to the windows command prompt window, so any help would be greatly appreciated.

  Thank you!!

  Check this: copy command to allow adding files: https://www.youtube.com/watch?v=MX2SXdR9yfw

  You can use it to combine all the files, then open them only once, and convert the whole thing to a CSV file in a single step.

• load data from csv file into table

  Hello

  I'm working on Oracle 11 g r2 on UNIX platform.

  We have an obligation to load data to the table to a flat file, but on one condition, need to make the comparison between filed primary key if the file is available then update another filed and if the recording is not available, we need to insert.

  How can achieve us.

  SQLLoader to load the CSV file data into a staging Table.

  Then use the MERGE SQL command to the lines of insert/update of table setting for the target table.

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• Export large data to .csv. file.

  Hello
  
  I need a large amount of data to the .csv file export. I tried to use table external to export these documents. But the external tables are not allow to insert records.
  
  Need advice for this problem.
  
  Thank you.

  >
  I need a large amount of data to the .csv file export.
  >
  See this AskTom for a way to do it using pl/sql.
  http://asktom.Oracle.com/pls/asktom/f?p=100:11:0:P11_QUESTION_ID:1992907061984

  Or you can use developer free Oracle sql and query the data

  SELECT /*csv*/ * FROM scott.emp;
  
  "EMPNO","ENAME","JOB","MGR","HIREDATE","SAL","COMM","DEPTNO"
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• Import data from CSV file

  Dear friends,
  
  I have already created the directory DIR1.
  
  I get the following warning message
  
  1 CREATE OR REPLACE PROCEDURE P2
  2 is
  3 BEGIN
  4. create table (ext_table_csv1)
  5 I have the number,
  Varchar2 (20) n 6,.
  7 m Varchar2 (20)
  4%
  9 organization external)
  type oracle_loader 10
  By default 11 Dir1 directory
  (settings) 12 access
  13 records delimited by newline
  14 fields completed by «,»
  15 field missing values are null
  16)
  17 location ("file.csv")
  18)
  19 reject limit unlimited;
  20 * END P2;
  QL > /.
  
  CAUTION: Procedure created with compilation errors.
  
  QL > show err
  rreurs for PROCEDURE P2:
  
  ERROR OF INE / COL
  ------- -----------------------------------------------------------------
  / 1 PLS-00103: encountered the symbol "CREATE" when expecting one of
  What follows:
  begin case declare exit for goto if loop mod null pragma
  raise return select update while < ID >
  < between double quote delimited identifiers of > < a variable binding > < <
  Close current delete fetch locking insert open rollback
  SAVEPOINT SQLExecute set pipe fusion commit forall
  
  Please help me.

  NGK246 wrote:
  If at all, I want to recover data from another file CSV (say 'test20101214.txt') to the external table defined so I just need to
  change the location of the CSV pointing to the table, as shown below...
  run immediately "change the location of the table ext_test (" test ' |) " to_char(sysdate-1,'YYYYMMDD') |'. txt ")';
  And then use INSERT... SELECT to inject data into my actual table residing on my database.

  Please correct me if I'm wrong.

  Yes, that's about all.

• How to import data from CSV files to IOM?

  Hello
  We have to import some files in the csv format and are set up in a specific folder hierarchy. Please help as I am not able to go further.
  
  Thank you very much!

  So you mean, you want to create users in the IOM based on the data contained in these files...
  Then, you should probably create GTC file connector to consume your CSV file and create users in the IOM.

  Thank you
  Suren

• An error in loading data from .csv file using sql * loader

  Hello
  
  
  I wrote a control file, to load data into the table.
  The .csv (input file) contains a value that contains within it. So that the value is placed in "" (double quotes)
  
  The record that contains the value that is quoted is not loaded into the file.
  
  example: -.
  input file (.csv file)
  001, apple, 1, 31 December 00
  002, "abc, def & ltd", December 1, 31 00
  
  in the example above second row is not inserted into the table.
  
  How can I insert all the rows in the table.
  any help is appreciated.
  
  Thanks in advance...
  RXG

  looks like your control file?

  Try this.
  fields ended by ',' optionally surrounded "" "

• How to import data from CSV file in a table using oracle forms

  Hello
  
  I have a CSV file and I want to insert in the oracle database in a table by using a button under forms of oracle.
  the user can select the CSV file by using the open dialog box.
  can someone help me find the method to import and select the client machine file?
  
  THX.

  You want to import the contents of the file or the file itself? I assume that you want to import the contents of the file. For this, there are really only two options to make an Excel (.csv) file and import into shapes; WebUtil or a JavaBean. Some examples of both:
  WebUtil: How to read an Excel file in a form of Oracle
  Oracle is CJP/BEAN - project Excel

  Try them both and see which works best for you.

  Craig...

• Tracing of data from CSV file to XY Chart

  Hi all

  I need to read data from a worksheet (*.) CSV) and then to trace in LabVIEW.

  The file contains three values

  Time, Date, temperature value

  For example, here are the Logs.

  16:46:59,31/01/14,+018.2C
  16:47:59,31/01/14,+018.2C
  16:48:59,31/01/14,+018.2C
  16:49:59,31/01/14,+018.2C
  16:50:59,31/01/14,+018.5C
  16:51:59,31/01/14,+018.5C
  16:52:59,31/01/14,+018.5C
  16:53:59,31/01/14,+018.5C
  16:54:59,31/01/14,+018.5C
  16:56:40,31/01/14,+018.5C
  16:57:40,31/01/14,+018.5C

  .

  .

  .

  .

  .

  .

  23:51:24,31/01/14,+015.0C
  23:52:24,31/01/14,+015.0C
  23:53:24,31/01/14,+015.0C
  23:54:24,31/01/14,+015.0C
  23:55:36,31/01/14,+015.0C
  23:56:44,31/01/14,+015.0C
  23:57:44,31/01/14,+014.6C
  23:58:44,31/01/14,+015.0C
  23:59:44,31/01/14,+015.0C

  What I have to do is create a VI in LabVIEW to visualize these data.

  I did it as below:

  

  It seems correct, but the x axis is the axis of time and 16:46:59 it's just to show 16, I know that I have not done something to handle this.

  But I'm not able to find what I can do in this case.

  Please suggest how to get exact values full time on the x-axis.

  Code of your VI contains a bit of 'orphan' reading of the worksheet"which has wired the file path.  Diagram-disable (or remove) this superfluous code and your VI will work very well with Temp.txt in control of the path of the file.

  Bob Schor

• Problem importing specific data from .csv file

  Hello!
  
  I use JDev 11.1.3.0 with JSF ui and I followed the excellent example on the importation of values separated by commas of a file .csv, M. Bors, but I have a specific problem...
  
  (1) when I try to import a value date (format dd/mm/yyyy) to a date field in my table of the adf, the date will not be accepted and it is not shown (I use Row.setAttribute ('field', text) for this purpose). I guess I have to enter in a specific format, but do not know how!
  (2) the same with double values. I tried showing 1.50 and it's on the table of the adf 0.02. Tried of 1.50 (with a different text separator) and he throws me an error and doesn't show anything on the table (again I use Row.setAttribute ('field', text) for that one too)...
  
  Any help would be appreciated!
  Thank you
  
  Published by: Nikolas Saridakis on 6 Νοε 2010 11:10 πμ

  I don't know, but it the seam that you set the type inappropriate at the table of the adf. I guess you read the CSV as string data. When you use

  row.setAttribute("filed_name", value);
  

  You must pass an object of the appropriate type of the attribute defined in the table. Therefore, convert the string containing the date to a Date object before asking in the previous row. Even with the double, you must convert the string "1.50' to a dual purpose."

  Timo

• UTL_FILE import csv file

  Hello

  I am writing a procdeure use the utl_file.get_line to read csv files and then proceed to a treatment before inserting data into a table.

  The csv file has four columns. The third column data have a newline when reading the file I get an error value.

  The procedure cannot detect the length of the 3rd field, it cannot detect the 3rd decimal point because this column has a line break.

  To differentiate the length of the column between each ',' part of the code I use is below.

  BEGIN

  Starts: = UTL_FILE. FOPEN ("D:\TEST','CT. CSV', 'R', 32765);

  loop

  UTL_FILE. GET_LINE (starts, input_String);

  delChar varchar2 (1): = ', ';

  -first field
  v_Pos: = instr (input_String, delChar, 1, 1);
  v_lenString: = v_Pos - 1;
  v_compname: = substr(input_String,1,v_lenString);

  v_startPos: = v_Pos + 1;

  -This will get the second field
  v_Pos: = instr (input_String, delChar, 1, 2);
  v_lenString: = v_Pos - v_startPos;
  v_comptype: = substr (input_String, v_startPos, v_lenString);
  
  v_startPos: = v_Pos + 1;
  
  -3rd field
  v_Pos: = instr (input_String, delChar, 1, 3);

  v_lenString: = v_Pos - v_startPos;
  v_notes: = substr (input_String, v_startPos, v_lenString);

  
  v_startPos: = v_Pos + 1;
  -the last land - there is no delimiter for last field
  v_Pos: = length (input_String) + 1;
  v_lenString: = v_Pos - v_startPos;
  v_comptypemodel: = substr (input_String, v_StartPos, v_lenString);

  My csv file looks like this when it is open with notepad ++,.

  CA COOLER VSM 89 E, MSM 89 E, 'EL. AC-MOTOR UNITS.

  ABB WADA 500L2L BSMH 11000V/1720KW/105 A/3584 RPM 60 HZ S1
  COOLING WATER FLOW 12.3 m3/h
  AMBIENT TEMP. 45 DEG", 123421
  ABB WADA 500L2L BSMH 11000, V/1720KW/105 A/3584 RPM 60 HZ, EL S1. AC-MOTOR UNITS. ABB WADA, EL. AC-MOTOR UNITS.

  The value of v_pos = 0 and v_lenSting =-30 for the 3rd field.

  Hope someone can point me in the right direction on how to solve this problem.

  Thanks in advance.

  OK, my apologies, I don't see the real problem you're trying to solve in the first post (it helps us if you format code / data using a font courier etc. in the Advanced Editor)

  Here is the response from Tom Kyte...

  https://asktom.Oracle.com/pls/Apex/f?p=100:11:0:P11_QUESTION_ID:2818047000346046084

  While there is an option in 11 GR 2 from an external preprocessor allows to process the file (which can be useful for files of decompression etc - see pretreatment: preprocess external Tables) it will probably not help in your case, because you will not easily be able to determine what 'new line' characters to substitute something else for you to make the difference when loading the data.

  Creating the CSV data can be modified to replace the line break characters in text by something else?  or use a different delimiter to the end of line?  That would be the ideal solution.

• Download the .csv file display output white

  Hi all

  We are facing problem when we try to download the output from one page to the .csv format or any other format. After downloading, we not get any data in .csv file.

  Action - Download-> .csv file displays only not all data

  Please help me how to solve this problem.

  Kind regards

  Sushant

  What is the relevant SQL? Do you have any bind variables? They are included in session state?

• Error importing CSV files with "hidden" characters using the external Table

  Hi people
  
  Bit of a strange here.
  
  Well, we are accustomed to the use of the external Table method to load data from CSV files in the database, but a recent event presented us a problem.
  
  We have received some CSV files that "look like" regular CSV files, but Oracle will not load them.
  
  When we looked at the CSV using VIM on a UNIX machine, we saw the following characters 'hidden' between each regular character in the file.

  ^@

  If a string that looks like this when opened in Excel/Wordpad etc.

  "TEST","TEXT"

  Looks like this when exmained with VIM

  ^@"^@T^@E^@S^@T^@"^@,^@"^@T^@E^@X^@T^@"

  Has anyone encountered this before?
  
  Thank you very much
  
  Simon Gadd
  Oracle 11g 11.2.0.1.0

  Hi Simon,.

  ^ @ represents the ZERO character (0x00).
  So, most likely, you have a file encoded in Unicode.

  You need to specify the character set in the record specification (and if necessary the byte order mark), for example:

  CREATE TABLE ext_table
  (
    col1 VARCHAR2(10),
    col2 VARCHAR2(10)
  )
  ORGANIZATION EXTERNAL
  (
    TYPE ORACLE_LOADER
    DEFAULT DIRECTORY dump_dir
    ACCESS PARAMETERS
    (
     RECORDS DELIMITED BY '
  ' CHARACTERSET 'UTF16'
    FIELDS TERMINATED BY ','
    )
    LOCATION ('dump.csv')
  )
  REJECT LIMIT UNLIMITED;
  

  http://download.Oracle.com/docs/CD/E11882_01/server.112/e16536/et_params.htm#i1009499

• How can I extract the data from a csv file and insert it into an Oracle table? (UTL_FILE)

  Hi, please help me whit this query

  Im trying to extrate the data in a file csv and im using the ULT_FILE package
  I have this query that read the file and the first field, but if the field has a different length does not work as it should

  For example if I had this .csv file:

  1, book, laptop

  2, pen, Eraser

  3, notebook, paper

  And in the table, I had to insert like this

  ID descrption1 description2

  laptop 1 book

  Eraser pen 2

  paper laptop 3

  For now, I have this query, which displays only with DBMS:

  Declare

  -Variables

  Cadena VARCHAR2 (32767).

  Vfile UTL_FILE. TYPE_DE_FICHIER;

  Dato varchar2 (200);                                             -Date

  dato1 varchar2 (200);

  dato2 varchar2 (200);

  Identifier varchar2 (5): = ', ';                             -Identifier (en)

  v_ManejadorFichero UTL_FILE. TYPE_DE_FICHIER;     -For exceptions

  -Table variables

  I_STATUS GL_INTERFACE. % OF STATUS TYPE.

  I_LEDGER_ID GL_INTERFACE. TYPE % LEDGER_ID;

  I_USER_JE_SOURCE_NAME GL_INTERFACE. TYPE % USER_JE_SOURCE_NAME;

  I_ACCOUNTING_DATE GL_INTERFACE. TYPE % ACCOUNTING_DATE;

  I_PERIOD_NAME GL_INTERFACE. TYPE % PERIOD_NAME;

  I_CURRENCY_CODE GL_INTERFACE. CURRENCY_CODE % TYPE;

  I_DATE_CREATED GL_INTERFACE. DATE_CREATED % TYPE;

  I_CREATED_BY GL_INTERFACE. CREATED_BY % TYPE;

  I_ACTUAL_FLAG GL_INTERFACE. TYPE % ACTUAL_FLAG;

  I_CODE_COMBINATION_ID GL_INTERFACE. TYPE % CODE_COMBINATION_ID;

  I_ENTERED_DR GL_INTERFACE. TYPE % ENTERED_DR;

  I_ENTERED_CR GL_INTERFACE. TYPE % ENTERED_CR;

  I_ACCOUNTED_DR GL_INTERFACE. TYPE % ACCOUNTED_DR;

  I_ACCOUNTED_CR GL_INTERFACE. TYPE % ACCOUNTED_CR;

  I_TRANSACTION_DATE GL_INTERFACE. TRANSACTION_DATE % TYPE;

  I_REFERENCE1 GL_INTERFACE. REFERENCE1% TYPE;

  I_REFERENCE2 GL_INTERFACE. REFERENCE2% TYPE;

  I_REFERENCE3 GL_INTERFACE. REFERENCE3% TYPE;

  I_REFERENCE4 GL_INTERFACE. REFERENCE4% TYPE;

  I_REFERENCE5 GL_INTERFACE. REFERENCE5% TYPE;

  I_REFERENCE10 GL_INTERFACE. REFERENCE10% TYPE;

  I_GROUP_ID GL_INTERFACE. GROUP_ID % TYPE;

  BEGIN

  Vfile: = UTL_FILE. FOPEN ('CAPEX_ENVIO', 'comas.csv', 'R');

  loop

  UTL_FILE. GET_LINE(Vfile,Cadena,32767);

  dato1: = substr (cadena, instr(cadena, identificador,1,1)-1, instr(cadena, identificador,1,1)-1);

  dato2: = substr (cadena, instr (cadena, identifier, 1, 1) + 1, instr(cadena, identificador,3,1)-3);

  dbms_output.put_line (dato1);

  dbms_output.put_line (dato2);

  -The evidence

  -dbms_output.put_line (cadena);

  -dbms_output.put_line (substr (dato, 3, instr(dato, identificador,1,1)-1));

  -dbms_output.put_line (substr (dato, instr (dato, identifier, 1, 2) + 1, instr(dato, identificador,1,1)-1));

  -dbms_output.put_line (substr (cadena, 1, length (cadena)-1));

  end loop;

  UTL_FILE. FCLOSE (Vfile);

  -----------------------------------------------------------------------------------EXCEPTIONS------------------------------------------------------------------------------------------------------------------------------------------------------------

  EXCEPTION

  When no_data_found then

  dbms_output.put_line ('Todo Correcto');

  When utl_file.invalid_path then

  UTL_FILE. FCLOSE (V_ManejadorFichero);

  RAISE_APPLICATION_ERROR (-20060,'RUTA DEL ARCHIVO NULLIFIED: (');)

  WHEN UTL_FILE. INVALID_OPERATION THEN

  UTL_FILE. FCLOSE (V_ManejadorFichero);

  RAISE_APPLICATION_ERROR ('-20061,'EL ARCHIVO NO PUDO SER ABIERTO ");

  WHEN UTL_FILE. INVALID_FILEHANDLE THEN

  UTL_FILE. FCLOSE (V_ManejadorFichero);

  RAISE_APPLICATION_ERROR (-20062, 'INVALIDO MANAGER');

  WHEN UTL_FILE. WRITE_ERROR THEN

  UTL_FILE. FCLOSE (V_ManejadorFichero);

  RAISE_APPLICATION_ERROR (-20063, 'ESCRITURA ERROR');

  WHEN UTL_FILE. INVALID_MODE THEN

  UTL_FILE. FCLOSE (V_ManejadorFichero);

  RAISE_APPLICATION_ERROR (-20064, 'MODO INVALIDO');

  WHEN UTL_FILE. INTERNAL_ERROR THEN

  UTL_FILE. FCLOSE (V_ManejadorFichero);

  RAISE_APPLICATION_ERROR (-20065, 'ERROR INTERNO');

  WHEN UTL_FILE. READ_ERROR THEN

  UTL_FILE. FCLOSE (V_ManejadorFichero);

  RAISE_APPLICATION_ERROR (-20066, 'LECTURA ERORR');

  WHEN UTL_FILE. FILE_OPEN THEN

  UTL_FILE. FCLOSE (V_ManejadorFichero);

  RAISE_APPLICATION_ERROR ('-20067,'EL ARCHIVO ARE ESTA ABIERTO ");

  WHEN UTL_FILE. THEN ACCESS_DENIED

  UTL_FILE. FCLOSE (V_ManejadorFichero);

  RAISE_APPLICATION_ERROR (-20068, 'REFUSED ACCESS');

  WHEN UTL_FILE. DELETE_FAILED THEN

  UTL_FILE. FCLOSE (V_ManejadorFichero);

  RAISE_APPLICATION_ERROR (-20069, 'OPERACIÓN BORRADO FALLO');

  WHEN UTL_FILE. RENAME_FAILED THEN

  UTL_FILE. FCLOSE (V_ManejadorFichero);

  RAISE_APPLICATION_ERROR (-20070, 'OPERATION SOBREESCRITURA FALLO');

  END;

  Hello

  Try something like this:

  POS1: = INSTR (cadena, idntificador, 1, 1);
  POS2: = INSTR (cadena, idntificador, 1, 2);

  ID: = SUBSTR (cadena, 1, pos1 - 1);
  description1: = SUBSTR (cadena, pos1 + 1, (pos2 - pos1)-1);
  Description2: = SUBSTR (cadena, pos2 + 1);

  where pos1 and pos2 are numbers.

  Rather than use UTL_FILE, consider creating an external table.  You won't have to write any PL/SQL, and this means that you won't be tempted to write a bad article of EXCEPTION.

• Write data to data acquisition in a .txt or .csv file

  Hello

  I want to write the DAQ data inot a file .csv or .txt, so I'll try to handle 'Write in a spreadsheet file', can cause I can record data in all formats. My concept is that data acquisition data will save in a file continuously when I press the button IT and when I press STOP button then it will ask the user to save the file.

  I have attached the file VI.

  But my problem is that every time he asks me a new file even if I put the file append as true.

  All of the suggestions.

  Thank you

  Chotan

  Try this