On Thu, Aug 19, 2021 at 12:34 PM Rich Shepard <rshep...@appl-ecosys.com> wrote:
> group by p.person_nbr, c.contact_date > I thought you said (p.person_nbr, c.contact_date) is already unique? David J.
On Thu, Aug 19, 2021 at 12:34 PM Rich Shepard <rshep...@appl-ecosys.com> wrote:
> group by p.person_nbr, c.contact_date > I thought you said (p.person_nbr, c.contact_date) is already unique? David J.