[ADMIN] Can foreign keyed field allow nulls?

[lbottorff]

I have a table with a field I'd like to do a REFERENCES to a lookup table on;
however, this field is not manditory, i.e., can be NULL. Is it possible to do
such a thing?

LB



---------------------------(end of broadcast)---------------------------
TIP 3: if posting/reading through Usenet, please send an appropriate
subscribe-nomail command to [EMAIL PROTECTED] so that your
message can get through to the mailing list cleanly