Konvertieren kleiner Oracle-Long-Rohwerte in andere Typen

Vielleicht

select ...., to_lob(long_raw) from old_table

(http://www.psoug.org/reference/convert_func.html )

oder

UTL_RAW.CAST_TO_VARCHAR2(b) 

(http://www.dbasupport.com/forums/showthread.php? t=5342 ).