The functionality returns the 1st and final title of the supplied BusinessEntityID along with the Make contact with form for that individual. The CASE expression during the SET assertion determines the value to display for that column ContactType dependant on the existence from the BusinessEntityID column in the Employee, Vendor, https://casestudysolution15377.full-design.com/a-simple-key-for-case-study-assignment-help-unveiled-78256275