Answers for "concatenation in sql"

concatenation in sql

We use "||" to concatenation in Sql

example:
WHERE LOWER(FIRST_NAME || LAST_NAME)  LIKE '%d%' ;

string concatenation sql server

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

concat two columns in sql server

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