CREATE FUNCTION dbo.getPersonName(@person_id int)
RETURNS varchar (150)
AS
BEGIN
	DECLARE @NAME VARCHAR(150)

	SELECT @NAME = (FirstName + ' ' + LastName) 
	FROM Person.Contact
	WHERE ContactID = @person_id

	RETURN @NAME
END;
GO




ALTER FUNCTION dbo.getPersonName(@person_id int)
RETURNS varchar (150)
AS
BEGIN
	DECLARE @NAME VARCHAR(150)

	SELECT @NAME = (FirstName + ' ' + LastName + ' - ' + EmailAddress) 
	FROM Person.Contact
	WHERE ContactID = @person_id

	RETURN @NAME
END;
