I am interested in learning more about Oracle's fuctionality of converting image date internally. To this purpose, I want to toy around with BLOB (in my case image) data. I have found plenty of exapmles how to load data from a file to a BLOB.
I am interested to find out about the reverse way.
>> How do I get the data stored in a BLOB back to a file? <<
To keep it simple, I would like to do this in PL/SQL.
Thanks in advance for any advice.