Oracle database: How to read a BLOB?

Question

I\'m working with an Oracle database, and I would like to read the contents of a BLOB. How do I do this?

When I do a simple select statement, it merely returns \"(BLOB)

Answer 1

If the content is not too large, you can also use

SELECT CAST (  AS RAW(  ) ) FROM ;
or 
SELECT DUMP ( CAST (  AS RAW(  ) ) ) FROM 
;
This will show you the HEX values.

                                                        

              
                
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