[dba-SQLServer] another nudge on that DELETE, OUTER JOIN quirk

I've been experimenting a bit with the DELETE on an OUTER JOIN, and so far,
I've not been able to run a single DELETE on any query that contains an
OUTER JOIN -- I understand the null ability business, but I think what all
that technique mumbo jumbo really means is, you can't use DELETE with an
OUTER JOIN -- anyone know for sure about this? 
 
Susan H.