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| Re: Insert Images in a BLOB Datatype? [message #19099 is a reply to message #19097] |
Thu, 28 February 2002 05:45   |
pratap kumar tripathy
Messages: 660
Registered: January 2002
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Senior Member |
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1.Create a table to store the blobs:
create table blobs
( id varchar2(255),
blob_col blob
);
2. Create a logical directory in the database to the physical file system:
create or replace directory MY_FILES as 'c:images';
3.
Create a procedure to load the blobs from the file system using the logical
directory. The gif "aria.gif" must exist in c:images.
create or replace procedure insert_img as
f_lob bfile;
b_lob blob;
begin
insert into blobs values ( 'MyGif', empty_blob() )
return blob_col into b_lob;
f_lob := bfilename( 'MY_FILES', 'aria.gif' );
dbms_lob.fileopen(f_lob, dbms_lob.file_readonly);
dbms_lob.loadfromfile( b_lob, f_lob, dbms_lob.getlength(f_lob) );
dbms_lob.fileclose(f_lob);
commit;
end;
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