The functionality returns the 1st and previous identify of a provided BusinessEntityID as well as Get in touch with variety for that individual. The CASE expression in the Established statement determines the worth to Screen for that column ContactType dependant on the existence of your BusinessEntityID column in the worker, https://pay-someome-to-take-case57354.jts-blog.com/34815302/facts-about-hbs-case-solution-revealed