Save PDF File Content To BLOB Field In Oracle?
Dec 6, 2008how to write a procedure in oracle to Save pdf file content to BLOB field in Oracle....
View 11 Replieshow to write a procedure in oracle to Save pdf file content to BLOB field in Oracle....
View 11 Replies 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.
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?
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.
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]......
I wondered the possibility of converting a content file in the format ansi to utf-8 directly from Oracle.
View 1 Replies View RelatedI am using the below function to return a blob (CSV) content, this is working fine..But i need to modify this function to display headline for the report and fixed width column in CSV ( then user no need to expand the each and every column ).
create or replace function GET_BLOB (
p_query varchar2
) return blob as
l_cursor integer;
l_cursor_status integer;
l_col_count number;
l_desc_tbl sys.dbms_sql.desc_tab2;
l_col_val varchar2(32767);
[code]....
How to store the content of a csv file into an array in oracle and then get the distinct values from the array in oracle. The requirement is only to extract the first column value into an array.
View 39 Replies View RelatedI 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
I had created a form, in that i having two fields for username and password.
The problem is i want to make the fields as fill must.
if the user leaving the username field without entering anything trigger must raised. Otherwise if we are entering the data it should allow him to go for the next block without any raising of triggers.
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.
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
I have a requirement to take pic from a cam window and save it to forms field in database.
View 2 Replies View RelatedI 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.
I am receive the REP-50127 error, cannot write to file when trying to save a report to a file on the network via report parameters.
I am guessing the rwserver does not have permissions to the network drive.
Will the SERVER_IN_PROCESS=NO run the rwserver process as the user executing the report?
Below is the external table definition and the content of csv file, why the first record fails ?
0546-0*LB-CRP*16*"Tech", ZAO*29-DEC-2009*29-DEC-2010***A051453*RU*29-DEC-2009*0***21-MAY-2010*21-MAY-2010 --FAILED
0546-0*LB-CRP*16*ID"Tech", ZAO*29-DEC-2009*29-DEC-2010***A051453*RU*29-DEC-2009*0***21-MAY-2010*21-MAY-2010 -- SUCCESS
0546-0*LB-CRP*16*"Tech, ZAO"*29-DEC-2009*29-DEC-2010***A051453*RU*29-DEC-2009*0***21-MAY-2010*21-MAY-2010 -- SUCCESS
[code]....
I am running Oracle 10.2.0.4 and I want to run the same sql statement twice and save the results in the same file.Here is my setup
cat x.ksh
-----------
sqlplus ' / as sysdba ' <<EOT
@x.sql;
@x.sql;
exit;
EOT
[code]....
what I am doing wrong with the append option as it is not working as I would have expected it too.This is the desired result I am looking for.
cat x.log
----------
1
----------
1
1
----------
1
i am working with oracle 9i... i don't know how to save a audio file and video file in the table.
View 9 Replies View RelatedI want to store file from form to database:
1. what is the good way (best solution) to store file means into Database or folder on sever.
2. In either case how can we do it means i need in detail on both sides (means on form side and also on database side).
3. Every file related to a record and may contain 1 or more then 1 files and maybe update files for one record many time and we must keep track of each update.
I have a requirement to :
1) at the click of button, some data will be written to XML file and after writting to file, it should get saved to some location on local machine(c: emp), without asking user, where to save.
How to do this in oracle form?
Also is it possible to read file from local machine?
How can insert mp3 file into BLOB column into tab1 (by PLSQL insert)?
View 29 Replies View RelatedI 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
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?
View 1 Replies View RelatedI want to export the data from oracle with BLOB column in excel file.
BLOB file contains the Image (jpg)
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.
View 7 Replies View RelatedI 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.
View 1 Replies View RelatedI want to know how to retrieve or extract the blob datas from the database using pl/sql coding .
View 1 Replies View RelatedI 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.
how can save pdf file from apex to user local directory on button click?
View 2 Replies View RelatedUsing oracle 11.2.0.3...How long does the content in recycle bin stay?
e.g is it dependant on size of undo tablespace and expires after certain time? Also if drop table, then recreate table with same name will this wipe the dropped table from the recycle bin automatically?