I have a table where user can store images in clob format.Need to convert the same image to blob and store in a dummy table.
I tried using this
--function creation
CREATE OR REPLACE FUNCTION FN_CLOB_TO_BLOB(CLOB_IN IN CLOB) RETURN BLOB IS
POS PLS_INTEGER := 1;
BUFFER RAW(32767);
[code]...
I want to store Image file in Oracle table without storing it physically in the system. how can i store the image file into the oracle table and also retrieve it without storing it physically in the system at any path.
View 5 Replies View RelatedI am attempting to Insert an image "C:/hi.jpg" into oracle10g with BLOB using SQLPlus.
I have created a table IMAGES...
CREATE TABLE IMAGES (
ID NUMBER(4) PRIMARY KEY,
IMAGE BLOB
);
Is that a correct way to start? How would you upload the image onto the table?
i want to store xml in database. i have following questions,
1) in which col should i keep xml .
2) right now i am keeping it in blob columns, how can i insert update a record in blob col from query, which can be run from worksheet.
I am using oracle 11g express edition.
i want to store image and pdf files in oracle 10g.
i success with blob variable.
what are the other methods.
Since XML-files only contain character data, we could/should store it in a CLOB, rather than a BLOB.
But, One of my friend having a table where a column is defined as bloband came to know that XML data are being stored. I searched for some article with keyword 'How to insert large XML data in BLOB' But did not work.How to store the large xml content in a Blob and How to extract it?
(1.) We have an Oracle 10g DB.
(2.) We want to store PDFs/MS Word docs inside BLOB column in a table.
(3.) We need to show PDF/MS Word content to the user, without opening the PDFs/MS World like we normally do (i.e. Using PDV reader/ MS Word).
(4.) i.e. We need to use SQL statements and
(a.) Get all contents of the PDF/MS WORD doc.
(b.) Search for specific strings inside these docs in the BLOB columns.
I am getting the file using CLIENT_GET_FILE_NAME. I need to read the data from the .xsl file and convert it into blob. The file should not be stored in DB.
View 8 Replies View RelatedI 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.
View 3 Replies View RelatedI am failed to saved image in the table via forms. (Although i have successfully updated the table with a procedure at PL/SQL level).
Here is what i have done.
1) Table created
create table prod
(pcode number,
image blob);
2) Made a form with guidence present at orafaq
3) It reads and saves image BUT enter/execute query does not show the image
4) even the following code gives me 0
select dbms_lob.getlength(image) from prod
how to display an image(blob) on a form . i have tried all i could but still failed to display it on the form.Yes i searched the forum without any break through. below is the code i used to create data block and upload photos (JPG). the only problem am facing is retrieving them from forms. am using form 6i 10g database.
grant connect, resource, imp_full_database, exp_full_database to en;
grant create any directory to EN;
grant create any library to EN;
GRANT EXECUTE ON CTX_DDL en;
CONN en/en@pacific
Connected
[code]...
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.
My client system is WinXP.I want to store a Word/Excel document to Oracle Blob column and choosed the command named "piecewise.exe",it seems a free tool on the web, to store the document to oracle,but occausionally failed.So I need alternative which is stable and available.
View 1 Replies View RelatedI am using developer 10.1.2.0.2 I have created a table to store the BLOB, which is jpg image originally. And I have uploaded those image into the database successfully.
Table name: images
img_id number
img blob
I know that I can set display one image each time if I create the image icon on the form using "data block wizard"..But the problem is that I cannot display multiple image on a form at the same time
I am trying to insert an image files into a blob column using the following code.
CREATE TABLE MY_IMAGE_TABLE (
ID NUMBER,
NAME VARCHAR2(20),
IMAGE BLOB);
CREATE OR REPLACE DIRECTORY MY_FILES AS '\dppdb-dev est';
GRANT ALL ON DIRECTORY MY_FILES TO PUBLIC;
[code]....
However, I am getting the this error
ORA-22288: file or LOB operation FILEOPEN failed
I've done some tracing on toad and it seems that the file am trying to insert exists yet am unable to open it.
I have a table containing records with a field representing a png image that is encoded as base64 text. The procedure responsible for creating the record receives the base64 information in a parameter of type CLOB. It then inserts it in a field of same type on the record. I want to transform the CLOB data into an image and display it back on the form.
View 1 Replies View RelatedI have students pics in a folder. I want to display it in report using studentID.
View 6 Replies View RelatedI have a blob column in one table. I need to show it in my form (6i). If i put an image file in the column, it works (because i show it in a Image item type) but if i put a text file in the blob column, it does n´t work.
View 4 Replies View RelatedWe have apex application with one record report that shows image.We use database procedure to show image.And call it in apex like:
'<img src="show_image?p_id=' || NVL(dp.id, 0) || '" height="200" width="200" />' as image
But the image is not shown. We only see broken image icon.With right click on broken icon, we can save it and it's actual image we want to display.
If we call procedure like: URL.....
If we use the same procedure on another table with images which are smaller, then the image is shown.Minimum image length in table A is (DBMS_ LOB.getlength (file)): 105243..Maximum image length in table B is: 1702. URL....
I have a table named PRODUCT (ID Number , ProductImage BLOB). I have inserted some records in. I want to create a form for user to view this table.
When I create Data Block, in Data Block Wizard, if I select option 'Table or View' to retrieve data, it's ok (Data type of item ProductImage is Image, when I run form and query, it display image normally).BUT, I want to retrieve data from stored procedure in a package. This is my package
PACKAGE my_pkg IS
TYPE my_rec IS RECORD
(
myID PRODUCT.ID%TYPE,
myImage PRODUCT.ProductImage%TYPE
);
[code].....
I select option 'Stored Procedure' in Data Block Wizard, then select my stored procedure (my_pkg.Do_Query). Next I choose 2 columns from my stored procedure (ID, ProductImage). The wizard still applys data type of ProductImage as Image. I finish Data Block Wizard and Layout Wizard... run form, query and an error message display:
FRM-40364: The data type of item 'ProductImage' does not match the corresponding column in the stored procedure.
I try to change 'myImage PRODUCT.ProductImage%TYPE' -> 'myImage BLOB' in my package but still get that error.
I want to select BLOB (image) data from a table into image item of 6i form. How to do it. I am using Oracle 9i with developer6i.
View 2 Replies View RelatedI have a table emp as mentioned below:
SELECT * FROM EMP_TEST;
EMP_TEST
-----------------------------------------------------
ENO EFIRSTNAME ESECONDNAME DEPTNO
1 JOHN PAI 10
2 ABC DEF 20
3 EFG GHI 30
Now the primary key in this above table is pk_emp_test_eno on eno.
I have a requirement where i need to dump some dummy data (600000000 numbers of data ) into the emp_test based on these existing data without disabling the constraints (maintaining unique constraint for each record). And while inserting i want to commit after every 1000 insertion.
in bulk inserting dummy datas into the table as it is taking much more time to insert into the same.
I wondered the possibility of converting a content file in the format ansi to utf-8 directly from Oracle.
View 1 Replies View RelatedI have a source data in a column with LONG datatype. I want to insert that data into a separate table in a column which has BLOB datatype.
View 9 Replies View RelatedHow to convert a SYS.ANYDATA object to BLOB?
or any user defined type to BLOB?
We have a forms application in Forms 10g. We scan a document and gets it to a image item in the Form. Now, we need to pass this image to a 3rd party application (document mgt. system, ). They have given us a web-service for this. We have to convert the image to a BASE64 string and then invoke the web-service method and input it.
The, 3rd party application document management system will also send images as BASE64 strings through the web-service. We need to convert them back to a blob and put to an image item in the form so that it can be viewed by the end-user.
So, how can we convert a image item in form (as BLOB) to a base64 string and also do the reverse???
How can i convert data in NCLOB column to BLOB variable? NCLOB now is tored in UTF16. The data character set is ISO8859P2. Need to keep BLOB at unicode.
View 11 Replies View RelatedIs there any way (bean / oracle code) to convert report to image Programmatically.
View 2 Replies View RelatedIs it possible to have a dummy row when the record inside the IN condition doesnt matches?
E.g. :
select * from table1 where record in ('A','B','C');
Here record 'A' is not in table.
Expected output:
record name
-------------------
Adummy row
BRajiv
cRobin
I create a simple table for image
CREATE TABLE image_table (
Design_no varchar2(10),
filename VARCHAR2(255) PRIMARY KEY,
image LONG RAW);
Then i create simple block of image_table
its show me in this website [URL] My question is i don't want to give my form path always.i want to save my picture path in my database and the name of my picture always same as my design_no column.
For example i want to save a picture in my database i will copy my picture in d:shahzaib1234.jpg now i want the path d:shahzaib save in database and when i copy my picture which path= d:shahzaib and file name = Design no its will automatically save in database.