From: Julio S. <jul...@gm...> - 2005-05-17 15:10:39
|
2005/5/17, Brian Matherly <pez...@ya...>: =20 > If you keep going with this, "Disconnected people" turns into a combined = filter > of "People with number of children =3D 0" and "People with number of pare= nts =3D 0" > and "People with spouse of =3D NULL" which is by definintion a disconnect= ed > person. You left out witnesses. Or maybe not... Why do we want disconnected people? Very possibly because they are unneeded leftovers that are candidates to be removed from the database. But your answer may be different. Julio |