Sure can.

This query
Select * from typelookup
WHERE
(TypeIDFK = 1 AND Type IN (3,4)) OR
(TypeIDFK = 2 AND Type IN (1,5)) OR
(TypeIDFK = 3 AND Type IN (3,4)) OR
(TypeIDFK = 4 AND Type IN (1,4)) OR
(TypeIDFK = 5 AND Type IN (3,4))

returns

TypeIDFK    Type       PotteryIDFK
----------- ---------- --------------------
4           1          3
2           1          3
2           1          4
5           3          5
2           1          5
1           4          6
2           1          6
3           4          6
4           1          6
5           4          6
5           3          6
3           4          7
2           1          7
2           1          8
2           1          9

this is just the first few rows. YOu can see PotteryID 6

Let me know if I can provide any more info. That's what I figured about
needing a one or more subqueries, just not sure how to set something like
that up.

Thanks!

On 12/26/05, Ian Skinner <[EMAIL PROTECTED]> wrote:
>
> I think this would be a lot easier if you had separate join tables for
> each type of join, but I will try and get my head around how this might work
> with your universal join table.  Can you provide a small representative
> example of the data you get if you use the 'OR' version of the WHERE
> clause.  I will need to set up an example for myself to test ideas.
>
> I suspect you are correct in that this will most likely require an
> interesting sub query or two.
>
>


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