string concat in sql code example

Example 1: sql server concat string and int

SELECT 'Comments: ' + CAST(9 AS varchar(12)) AS Result;

Example 2: concat function in hana sql

SELECT CONCAT ('C', 'at') "concat" FROM DUMMY;

Example 3: concat two columns in sql server

select Convert(nvarchar(50),ID)+'-'+Convert(nvarchar(50),Year) as ID_Year from tablename