Re: Can I getting a unique ID from a select

On Mar 3, 7:12 pm, b(dot)(dot)(dot)(at)wolff(dot)to (Bruno Wolff III) wrote:
> On Thu, Mar 01, 2007 at 06:16:02 -0800,
> Timasmith<timasm(dot)(dot)(dot)(at)hotmail(dot)com> wrote:
>
> > I am using hibernate, using a view like a read only table and I need a
> > primary key each time a select is issued.
>
> > create view myview as
> > select rownum, t1.field, t2.field
> > from tableOne t1, tableTwo t2
> > where t1.key = t2.fkey
>
> > select * from myview
>
> > But what I really need is
>
> > select makemeauniquekey, t1.field, t2.field
> > ...
>
> Is there some reason you can't use the join key?
>
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Never heard of a 'join key' but that sounds very promising. How do I
select it?