Answers for "how to get the highest salary in sql and show there data"

n highest salary in sql

SELECT TOP 1 salary
FROM (
SELECT DISTINCT TOP N salary
FROM #Employee
ORDER BY salary DESC
) AS temp
ORDER BY salary

third highest salary in sql

SELECT ename,sal from Employee e1 where 
        N-1 = (SELECT COUNT(DISTINCT sal)from Employee e2 where e2.sal > e1.sal)