RAW TO HEX & HEX TO RAW

Hi,
I have one table with one field and datatype of this
field is RAW because I want to store data in binary format
I insert one record into this table using this command
INSERT INTO TEST VALUES(RAWTOHEX('MADHU'));
when I am doing SELECT it show all hex format.
How can I see this data ?
Thks
Madhu
null

Madhu
Try using the function we created below:
function hex_to_char(i_str VARCHAR2) RETURN VARCHAR2 IS
o_str VARCHAR2(2000) := NULL;
p_str VARCHAR2(2);
x INTEGER;
begin
x := 1;
while x < length(i_str) loop
p_str :=
chr(to_number(instr('0123456789ABCDEF',substr(i_str,x,1))-1)*16
+ to_number(instr('0123456789ABCDEF',substr(i_str,x+1,1))-1));
o_str := o_str

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