PL/SQL :: Load PDF File Into BLOB Field?
May 10, 2013
The SQL below successfully inserts a row into my PDF_TEMPLT table and reads the referenced pdf file into the TEMPLT field. However, the pdf stored in the blob is incomplete or somehow corrupted. It's 438655 bytes long and causes the application that uses it from the database to crash. If I load the same file into the blob field using Quest Software's Toad GUI, it's 438667 bytes (12 bytes longer), and the consuming application works fine. I have the same problem with other pdfs, too, though the difference in length varies from 2 to 17 bytes, with the SQL-loaded blob always being shorter.
why a blob loaded by this SQL would differ from one loaded via Toad, and what changes I'd need to make to this SQL to get it work properly?
DECLARE
l_dir VARCHAR2(10) := 'RPWS_DIR';
l_file VARCHAR2(30) := '5214OR_Rev_1_13.pdf';
l_bfile BFILE;
[Code]......
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Dec 6, 2008
how to write a procedure in oracle to Save pdf file content to BLOB field in Oracle....
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Feb 24, 2007
I have a table with a blob type field. We need to read scanned documents (doc, pdf, tif, jpg, etc.) from a specified directory and insert relevant data into a table, including the document as a blob.
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Sep 28, 2012
Using Oracle 10g2 I'm trying to create a ctx index, using CTX_DLL atributtes.
begin
CTX_DDL.CREATE_PREFERENCE ('LEXER_SINTILDES', 'BASIC_LEXER');
CTX_DDL.SET_ATTRIBUTE ('LEXER_SINTILDES', 'BASE_LETTER', 'YES');
end;
drop index se.INDEX_PRONUMJNE_CTX;
CREATE INDEX INDEX_PRONUMJNE_CTX on TBL_PRONUM (MyBlobColumn) INDEXTYPE IS CTXSYS.CONTEXT parameters('sync (on commit) LEXER LEXER_SINTILDES');However, I got errors:
ORA-29855: error occurred in the execution of ODCIINDEXCREATE routine
ORA-20000: Oracle Text error:
DRG-10700: preference does not exist: LEXER_SINTILDES
ORA-06512: at "CTXSYS.DRUE", line 160
ORA-06512: at "CTXSYS.TEXTINDEXMETHODS", line 364
Is it possible to create this kind of indexes for blob fields? Or just for varchar field
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Apr 14, 2010
I have a db field "image" of type BLOB and I save the contents to a file on a local folder c: example.bmp.
I found numerous examples
BEGIN -
Get LOB locator
SELECT image INTO l_blob pc_immagini_blob FROM WHERE code = WCI;
- Open the destination file.
l_file: UTL_FILE.fopen = ('C: Temp', 'EXAMPLE.BMP', 'w', 32767); -----> error
The db is not local but on an application server, the image must be saved to c: the client.
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May 27, 2011
I have a procedure which will be called my front end team get the reports stored in the database as BLOB. These reports are mostly PDF files.
I need to read this BLOB field as a part of OUT PARAMETER REF CURSOR which also contains other two columns.
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Jul 8, 2012
I have a table in schema with a BLOB field. I store employee's picture in this field. Fields in this table are emp_id (number) emp_name (varchar2) and emp_photo (BLOB). I want to ask if there is a way in pl / sql that i could empty this BLOB field to null or reset this field so that user can change the saved photo graph and save another one.
what i am looking for is something like
alter table employee set emp_photo = empty_blob() or alter table employee set emp_photo = null
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Sep 26, 2012
I try to find out how export data from table to Excel file format and save the result to BLOB field in some other table.I know how to download report from Page by submit, but I need to process data and instead of returning result to user as Excel file - save it in BLOB.
Also I found implementation on JAVA for the issue but actually I wanna study out - Is it possible to resolve this issue by PL/SQL and APEX API methods?
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Apr 17, 2013
I have table named purchage with 2 columns (order_no number,order_date date) in my database. I want to load the data from a file into that table. The below is the file format
100,4/3/2013 1:18:18 AM
101,4/3/2013 1:18:18 AM
102,4/3/2013 1:18:18 AM
103,4/3/2013 1:18:18 AM
104,4/3/2013 1:18:18 AM
105,4/3/2013 1:18:18 AM
106,4/3/2013 1:18:18 AM
how to load the date filed along with the time stamp.
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Feb 17, 2008
How can insert mp3 file into BLOB column into tab1 (by PLSQL insert)?
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Apr 9, 2012
I am trying to extract the BLOB column in Oracle Apex and show the contents of it as a popup message.
The files which are stored in the blob column are being zipped using windows zip function in Perl and being inserted in the dataabse using some perl program as follows,
my $zip = Archive::Zip->new();
my $zipfile = $zip->addFile( @$_->[1] ,basename(@$_->[0]));
While extracting the blob column we are using the utl_compress.lz_uncompress_extract() to extract the uncompressed version of file, but we are getting the following error as
"ORA-29294: A data error occurred during compression or uncompression".
I even tried the solution as mentioned in oracle forum
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Jan 20, 2011
I want to store a pdf file into a database column of BLOB type. The pdf file on the client system not on the database server. Is there any way i can achieve this?
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Dec 5, 2012
I want to export the data from oracle with BLOB column in excel file.
BLOB file contains the Image (jpg)
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Jun 25, 2010
There are different types of files loaded in database BLOB type column, .doc, .xls, .pdf or even .xlsx and .docx. Now, I need to download these file and open it. The problem is how can I determine what file extension these files have.
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Apr 8, 2011
I just want to know if is it possible to display PDF blob file within the forms. Currently I use webutil to open pdf in browser. This time I need to display it in forms, so that upon scrolling, the user can view the pdf images of that particular record.
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Apr 5, 2013
I want to know how to retrieve or extract the blob datas from the database using pl/sql coding .
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Dec 24, 2010
I use Database 11g .
I have 2 BLOB columns include pdf files.
How can I create one BLOB column include one one pdf file? merge 2 pdf files into one file.
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Oct 18, 2012
I have a stored procedure that returns pdf as a blob.
Is there any way that this can be streamed to the browser without saving it?
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Jun 14, 2013
Oracle Database Version: 11.2.0.2.0
We have a requirement below:
The basic requirement is to send an email to the user about order information, with specific subject and the corresponding e-mail body.
Here the E-mail body is very exhaustive, so we are asked to store the content of the e-mail in a word document and store this word document in a tables column of type BLOB.
Once we store this file in the BLOB column, when we send the e-mail to the customer we need to publish the content of the file in the e-mail body and send the e-mail to the user (This E-mail body has some dynamic content as well, that needs to be generated on the fly). This e-mail sending part is done by the shell script.
How can i publish the content of the BLOB object in the e-mail body.
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Jan 4, 2013
I needed to create a page on my existing APEX application that would allow the user to upload a file, I followed an online tutorial where the user had created a dummy table and inserted CSV File inserted through APEX into the table. Following that simple example I am able to load the simple CSV file (from tutorial) into a dummy table (from tutorial) but when I attempt to insert actual/dummy data into my actual database (which has a lot more fields of different types), using the exact same process, I am unable to do so.
Ironically, I am unable to insert even dummy values despite the fact that I have been able to insert the same dummy values using SQL Developer. Icing on the cake is that APEX does not produce any error, this lack of debugging feature (especially line by line debugging) is such a pain. Just to add, I can load the values into an Array and can successfully print the delimited values off the array but am still unable to insert the same values into my table. Here is the table that I am attempting to insert into (actual names replaced by Dummyxx):
CREATE TABLE "TABLE"."STG" (
"DUMMY01" NUMBER,
"DUMMY02" NUMBER,
"DUMMY03" NUMBER,
"DUMMY04" DATE,
"DUMMY05" CHAR(3 BYTE),
[code].........
And here's the insertion process:
DECLARE
v_blob_data BLOB;
v_blob_len NUMBER;
v_position NUMBER;
v_raw_chunk RAW(10000);
v_char CHAR(1);
[code]..........
If I run a process to produce the output of the data array onto the screen, the values displayed are in the pattern desired.
Inserting Dummy values instead of values from the Array (v_data_array) to test
EXECUTE IMMEDIATE 'insert into TABLE.STG (DUMMY01, DUMMY02 ..... DUMMY65)
VALUES (
60040,
5,
TO_DATE("14-Dec-12","DD-MON-RRRR HH:MI:SS"),
"ABC",
"ABC",
60,
"11DEC1201",
"331",
"SCOTT TIGER",
"MARKETING",
[code].......
Note that all the the CSV does not contain all the fields, the CSV files that are expected to be entered into the system contain 65 Fields whereas the Table has 73 Fields. Also note that the process runs fine through SQL loader that is invoked through a different server which I need to release and hence the attempt to load the table this way. Also, the procedure on the SQL Loader server is quite complex and involved JAVA+Unix Shell Scripts etc. which I would prefer to avoid.
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May 24, 2012
I have a table in oracle and i want to load data to flat file which is present on the server. how to and where to provide the destination file location to load the flat file.
Can it be also provided in the plsql program.
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Sep 14, 2012
I've always only loaded data into the database by using SQL-Loader and the data format was Excel or ASCII
Now I have to load a XML.
How can I do?
The company where I work has Oracle vers. 8i
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Apr 22, 2013
Possible to call a tnsnames file from master tnsnames like the principle of ifile in the init.ora...My primary tnsnames.ora has a lot of development entries which are repointed frequently, it would work with logistics if I could manage these in a second tns file and load from primary so when my dev instances are repointed I'm not editing the master tnsnames
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Jun 13, 2013
I've been working on Oracle for many years but fot the first time I was asked to load a XML file into a table.As an example, I've found this on the web, but it doesn't work. the file acct.xml is this:
<?xml version="1.0"?><ACCOUNT_HEADER_ACK><HEADER><STATUS_CODE>100</STATUS_CODE><STATUS_REMARKS>check</STATUS_REMARKS></HEADER><DETAILS><DETAIL><SEGMENT_NUMBER>2</SEGMENT_NUMBER><REMARKS>rp polytechnic</REMARKS></DETAIL><DETAIL><SEGMENT_NUMBER>3</SEGMENT_NUMBER><REMARKS>rp polytechnic administration</REMARKS></DETAIL><DETAIL><SEGMENT_NUMBER>4</SEGMENT_NUMBER><REMARKS>rp polytechnic finance</REMARKS>[code]......
For the two tags HEADER and DETAILS I have the table:
create table xxrp_acct_details(status_code number,status_remarks varchar2(100),segment_number number,remarks varchar2(100));
before I've created a create directory test_dir as 'c:esterno'; --
where I have my acct.xml and after, can you give me a script for loading data by using XMLTABLE? I've tried this but it doesn't work:
DECLARE acct_doc xmltype := xmltype( bfilename('TEST_DIR','acct.xml'), nls_charset_id('AL32UTF8') );BEGIN insert into xxrp_acct_details (status_code, status_remarks, segment_number, remarks) select x1.status_code, x1.status_remarks, x2.segment_number, x2.remarks from xmltable( '/ACCOUNT_HEADER_ACK/HEADER' [code]......
This should allow me to get something like this: select * from xxrp_acct_details; Statuscode status remarks segement remarks --------------- -------------------- ------------- ------------ 100 check 2 rp polytechnic100 check 3 rp polytechnic administration100 check 4 rp polytechnic finance100 check 5 rp polytechnic logistics500 process exception 20 base polytechnic500 process exception 30500 process exception 40 base polytechnic finance500 process exception 50 base polytechnic logistics but I get:
Error report:ORA-06550: line 19, column 11:PL/SQL: ORA-00932: inconsistent datatypes: expected - got NUMBERORA-06550: line 4, column 2:PL/SQL: SQL Statement ignored06550. 00000 - "line %s, column %s:
%s"*Cause: Usually a PL/SQL compilation error. and if I try to change the script without using the column HEADER_NO o keep track of the header rank inside the document:
DECLARE acct_doc xmltype := xmltype( bfilename('TEST_DIR','acct.xml'), nls_charset_id('AL32UTF8') );BEGIN insert into xxrp_acct_details (status_code, status_remarks, segment_number, remarks) select x1.status_code, x1.status_remarks, x2.segment_number, x2.remarks from xmltable( '/ACCOUNT_HEADER_ACK/HEADER' [code]......
I get this message: Error report:ORA-19114: error during parsing the XQuery expression: ORA-06550: line 1, column 13:PLS-00201: identifier 'SYS.DBMS_XQUERYINT' must be declaredORA-06550: line 1, column 7:PL/SQL: Statement ignoredORA-06512: at line 419114. 00000 - "error during parsing the XQuery expression: %s"*Cause:
An error occurred during the parsing of the XQuery expression.*Action: Check the detailed error message for the possible causes. My oracle version is 10gR2 Express Edition
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Sep 11, 2013
In my project, I implement file's upload and download function by "BLOB Support in Forms and Reports" of official development document Advanced Programming Techniques When user click the BLOB column to download file, I want to trigger an action to update one table for counting this file is downloaded one more times. But I can not find any "dynamic action" about this Blob column of Report.
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Mar 12, 2012
I am receiving errors when trying to load the control file. The errors are as follows:
SQL*Loader-500 Unable to open file (homework.ctl)
SQL*Loader-553 file not found
SQL*Loader-559 SYstem error: The system cannot find the file specified.
My control file is located directly in the C drive (C:\homework.ctl). The control file contains the following
LOAD DATA INFILE 'c:\country.dat'
APPEND INTO TABLE homework
fields terminated by ',' optionally encloded by '"'
(country, month, day)
WHEN (month='April')
On the command line, I am entering:
sqlldr system/password control=homework.ctl
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Oct 8, 2010
I've been given the task of importing an XML file into multiple tables within our database using PL / SQL and I am wondering what the best approach would be.
The files will be quite large and I need the code to be as flexible as possible.
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Aug 6, 2012
how can I load data into a table from *.ldr* file? How exactly I can use such files to run in loader?
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Sep 6, 2011
CASE 1:
when i tried to load the data i got the below error,
Error starting at line 2 in command:
INSERT INTO RECON_MATCHED_DETAILS (RECON_MATCHED_DETAIL_OID, RECON_ID, STATEMENT_DATE, EXECUTION_DATE, TRANSACTION_NUMBER, TRANSACTION_DATE, TRADE_ID, TRANSACTION_TYPE, LINK_ID, ITEM_TYPE, ASSET_CODE, ISIN, BUYSELL_INDICATOR, SETTLEMENT_DATE, CURRENCY, QUANTITY, VALUE,
[code]...
CASE 2:
i tried to load the data in oracle 11g but i'm unable to load the data,and for testing i tried with a single row of data.but surprisingly the table filled with (null)s
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Aug 8, 2012
I would like to load a text file into an oracle table.
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