in reply to Handling BLOB data in ORACLE using perl script

What do you get if you dereference the array reference?
print STDOUT "BLOB is: @$SERVICE_SPECIFIC_DATA_V\n";
لսႽ† ᥲᥒ⚪⟊Ⴙᘓᖇ Ꮅᘓᖇ⎱ Ⴙᥲ𝇋ƙᘓᖇ