Question about Date & Darwen <OR> operator

Assuming domains x in {1,2} and y in {a,b} what is the result of

{(x=1)} <OR> {(y=a)}

? Is it

x y
- -

1 a
1 b
2 b

or

x y
- -

1 a
1 b
2 a
2 b

? Received on Fri Sep 02 2005 - 17:05:29 CDT