How can I extract an image from a .jpg file?

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• 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.

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