How to convert binary to hexadecimal

Hi guys,.

I have a string variable with which the value is binary and I need to convert this binary value in hex.

For example:

declare
v_StrBinary varchar2 (100): = '1001';
v_Hexa_Result varchar2 (100);
Start

v_hexa_result: = FUNC_? (v_StrBinary); -> here, I need to convert this binary value in hex

dbma_output.put_line (v_hexa_result); -> the need to reach the value of "9"

end;
/

Thank you
Luciana

How about you...

SQL> ed
Wrote file afiedt.buf

  1  with t as (select '110100010101001' as bin from dual)
  2  --
  3  --
  4  --
  5  select to_char(sum(to_number(substr(bin, (length(bin)-level)+1, 1))*(power(2,level-1))),'XXXXXXXX') as hx
  6  from t
  7* connect by level <= length(bin)
SQL> /

HX
---------
     68A9

Tags: Database

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