But this is so much easier:
select reverse('reverse') from dual;
A little RTFM goes a long way :)
Jared
On Mon, 12 Mar 2001, Haunschmidt Andreas VASL/FAS wrote:
> Hi!
>
> Here's the function:
> -------------------------------------- snip
> -----------------------------------------
> create or replace
> function reverse_string(iText in varchar2)
> return varchar2 is
> oText varchar2(2000);
> begin
> for i in 1 .. least(2000,length(iText))
> loop
> oText := oText || substr(iText,-i,1);
> end loop;
> return oText;
> end;
> /
>
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