On Mon, Sep 19, 2005 at 20:29:40 +0300,
"Milen A. Radev" <[EMAIL PROTECTED]> wrote:
>
> I would like to get all employees, who speak two specified languages
> (say german and french). The following query gives me that, bu I don't
> like it (see for yourself):
>
>
> SELECT
> ?.employee_id,
>
Hi, list!
You have most probably met the same problem:
I have a master table, describing the objecs I'm interested in - let's
say employees. I have a details table, defining all possible values of
one of the properties of the objects - let's say languages spoken. And
of course I have a table desr
