CONCAT
CONCAT(str1,str2...);SELECT
concat(contactFirstName,' ',contactLastName) AS Fullname
FROM
customers;CONCAT_WS
CONCAT_WS(seperator, str1, str2...)SELECT
CONCAT_WS(CHAR(13), //CL
CONCAT_WS(' ', contactLastname, contactFirstname),
addressLine1,
addressLine2,
CONCAT_WS(' ', postalCode, city),
country,
CONCAT_WS(CHAR(13), '')) AS Customer_Address
FROM
customers;Last updated