Writing multiple files using UTL_File package

Hi,
I have an requirement where I need to read the flat file and based on the first 3 character in each line which will be compared with the FlagTable, I have to create and move data into different files.
I'm using Oracle 11g in Windows xp platform.
Example:
Content of the FlatFile:
ND1T00XNDCNON0080
[email protected]
XR1 0000000179CONVERSION
PT1006 ON00014
XR195010120391231P0012 19950101 0000000179CONVERSION
ND2995010120391231a000000000000000000
XR2 0000000416PP C941995010120391231PP0012 19950101
GP206 0120391231a000
GP2061231a00000000000000 1231a0000000000000
FlagTable:
Id     Flagtype Flag
1     ND1     Y
2     ND2     Y
3     GP2
4     XR1     Y
5     XR2
6     PT1
Possible output should be (duplicate files should not be created)
BP_ND1.txt
ND1T00XNDCNON0080
ND151995010120391231a0000000000000000000000000000XNDCNON0080
BP_ND2.txt
[email protected]
ND2995010120391231a000000000000000000
BP_XR1.txt
XR1 0000000179CONVERSION
XR195010120391231P0012 19950101 0000000179CONVERSION
BP.txt
PT1006 ON00014
XR2 0000000416PP C941995010120391231PP0012 19950101
GP206 0120391231a000
GP2061231a00000000000000 1231a0000000000000
Please let me know, if more info is required.
Regards,
Lokesh

How your task is related to Oracle?
This better be done with Perl or VB or whatever, but not with using RDBMS.

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Bharat Kaushik wrote:
Actually.....
I am gettting file from some other place..... And those people are not agreed to send file without exact time.JAVA solution is here
http://asktom.oracle.com/pls/asktom/f?p=100:11:0::::P11_QUESTION_ID:7506780031005
Or if you want PL/SQL .. (May Be kiddy)
--Please Note: SYSDATE is 26th in our DB.
SQL> declare
2   fp utl_file.file_type;
3   dt date := trunc(sysdate);
4 begin
5   while (dt <= sysdate) loop
6    begin
7      fp := utl_file.fopen('OGL_REPORT_ACCESS','TEST'||to_char(dt,'ddmmyyyyhh24miss')||'.csv','r');
8      dbms_output.put_line('TEST'||to_char(dt,'ddmmyyyyhh24miss'));
9      utl_file.fclose(fp);
10      exit;
11    exception
12     when utl_file.INVALID_OPERATION then
13      null;
14    end;
15    dt := dt + 1/24/60/60;
16   end loop;
17 end;
18 /
TEST26042009010102
PL/SQL procedure successfully completed.
Elapsed: 00:00:03.45
SQL> select sysdate from dual;
SYSDATE
26-APR-09

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I've created below mentioned directory object and also granted the user appdevnew the appropriate previleges under SYSTEM user. Before giving this command, i've manually created the folder in c drive and created myspool.log file manually. Is it needed or can be created programmatically?
CREATE DIRECTORY mydir AS 'C:\mydir';
GRANT READ,WRITE ON DIRECTORY MYDIR TO appdevnew;
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hnd UTL_FILE.FILE_TYPE;
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Hi,
It's a common problem, people think utl_file can see their PC's, whereas in fact the code runs on a server sometimes miles away and has no clue about your PC! You aren't the first and you won't be the last either.
As for creating a directory, I take it you mean to somehow issue 'mkdir' or the equivalent to create an OS level directory (or Folder, as this is Whinedoze) on the server? You have to be careful with terminology here, because people will think (and quite rightly to) that you are referring to directory objects which utl_file now uses.
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There are workarounds to write binary files in 9i.
HTH
Chris
Message was edited by:
Chris Poole (because I can't spel)
Message was edited by:
Chris Poole (still can't spel)

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l_err_code NUMBER(10);
l_err_msg VARCHAR2(2000);
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868591 wrote:
HI Friends,
Iam trying to write procedure to add one line of text in text file using UTIL package. But getting error.
create or replace procedure Add_To_File() is
OutFile utl_file.file_type;
l_err_code NUMBER(10);
l_err_msg VARCHAR2(2000);
vNewLine VARCHAR2(4000);
vdir varchar2(200):='UTIL_DIR';
begin
OutFile:=utl_file.fopen(vdir,'out.txt','w','32000');
vNewLine:='Loading is successfull';
utl_file.put_line(OutFile,vNewLine);
EXCEPTION
WHEN OTHERS THEN
l_err_code := SQLCODE;
l_err_msg := SUBSTR(SQLERRM,1,128);
Dbms_output.put_line(l_err_code || l_err_msg);
end;
when i execute above procedure iam getting this error.
LINE/COL ERROR
1/23 PLS-00103: Encountered the symbol ")" when expecting one of the
following:
<an identifier> <a double-quoted delimited-identifier>
current delete exists prior
Please suggest me where iam wrong.
Thanks,
Venkat Vadlamudibelow works for me
1 CREATE OR replace PROCEDURE Add_to_file
2 IS
3    outfile       utl_file.file_type;
4    l_err_code NUMBER(10);
5    l_err_msg VARCHAR2(2000);
6    vnewline   VARCHAR2(4000);
7    vdir       VARCHAR2(200) := 'UTIL_DIR';
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12 EXCEPTION
13    WHEN OTHERS THEN
14            l_err_code := SQLCODE;
15            l_err_msg := Substr(sqlerrm, 1, 128);
16            dbms_output.Put_line(l_err_code
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From Asktom
http://asktom.oracle.com/pls/asktom/f?p=100:11:0::::P11_QUESTION_ID:232814159006

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Writing multiple files using UTL_File package

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