Re: How I write pretty query

On 29 Apr 2003, Rado Petrik wrote:

> I have table
>
> ------------------
> id | name
> ------------------
> 1 rado
> 2 marek
> 3 pista
>
> I need make query. Your output is only (true or false)

If you don't specifically care about the string true/false and
just want a boolean, probably something like:
select exists (select * from tab where name='rado');

If you really want the particular strings, use a case, something like:
select case when exists(select * from tab where name='rado') then
'true' else 'false' end;