I have a problem inserting a picture (.jpg or .png ) into a Blob type column in SQL developer. I just double click the Blob Column Area, then i click on the load button then i choose an image (jpg or png) and press ok, but nothing happens and no image is displayed (row remains empty).
If i try to do the same thing with Console Queries :
INSERT INTO esignatures
VALUES (100, 'BOB', utl_raw.cast_to_raw('C:\testimg.jpg'));
nothing happens also ( no error message is returned in the log ).
Kindly assist here.