10. People with Balance Higher Than

CREATE PROCEDURE usp_GetHoldersWithBalanceHigherThan
 @numbersal DECIMAL(9,2)
AS
BEGIN


SELECT  ah.FirstName ,  ah.LastName

FROM AccountHolders ah INNER JOIN Accounts a
ON ah.Id= a.AccountHolderId
GROUP BY ah.FirstName,ah.LastName
HAVING SUM(a.Balance)  >@numbersal


END