Generate random alphanumeric string using sql server Comma table exp

WITH n(n) AS (

SELECT 1 UNION ALL SELECT n+1 FROM n WHERE n<62

)

SELECT LEFT(

(SELECT ''+SUBSTRING('0123456789ABCDEFGHIJKLMNOPQRSTUVWXYZqwertyuiopasdfghjklzxcvbnm',n,1)

FROM n ORDER BY NEWID() FOR XML PATH('')),25)

//result//

//zV0hOY7bpqNJcAMjUakg1BnyX