"fname" || ' ' || "lname" fname + ' ' + lname "fname" || ' ' || "lname" CONCAT(`customer`.`fname`, ' ', `customer`.`lname`) fname + ' ' + lname "customer"."fullname" CONCAT(CONCAT(fname, ' '), lname) fullname [Measures].[Store Sales] - [Measures].[Store Cost] "fname" || ' ' || "lname" fname + ' ' + lname "fname" || ' ' || "lname" CONCAT(`customer`.`fname`, ' ', `customer`.`lname`) fname + ' ' + lname "customer"."fullname" CONCAT(CONCAT(fname, ' '), lname) fullname