I am entering daily visit counts to walk-in clinics in our area. There
are 6 clinics or sites. So a record is uniquely identified by site and
date. Is there a way to prevent the entry of records with a site-date
combination that duplicates a site-date combination that already exists
in the database?
Thanks.
--Chris
--
Christopher W. Ryan, MD
SUNY Upstate Medical University Clinical Campus at Binghamton
425 Robinson Street, Binghamton, NY 13901
cryanatbinghamtondotedu
"If you want to build a ship, don't drum up the men to gather wood,
divide the work and give orders. Instead, teach them to yearn for the
vast and endless sea." [Antoine de St. Exupery]