Answer / nusrath sultana

select * from emp
where &n=(select count(distinct(sal)) from emp b
where emp.sal<=b.sal)

Answer / hari kanth

select sal from(select sal,rank() over(order by sal desc)
rnk from emp) e
where e.rnk=2;
(OR)
select rownum,sal from emp group by sal,rownum
having rownum=2;
(OR)
select rn,sal from( select rownum rn,sal from emp group by
sal,rownum order by sal desc)
where rn=2;

Answer / aravind

select * from empdetails where sal=(select max(sal) from
empdetails where sal<(select max(sal)from empdetails));

Answer / anand

SELECT SALARY FROM (SELECT SALARY FROM emp WHERE ROWNUM < 3
ORDER
BY salary) WHERE ROWNUM < 2

Answer / sikindar

SELECT DISTINCT (a.sal) FROM EMP A WHERE &N = (SELECT COUNT (DISTINCT (b.sal)) FROM EMP B WHERE a.sal<=b.sal)

Answer / amulya kumar panda

select max(salary) from employee where
salary<(select max(salary) from employee)

Answer / raunaq

to all the people who are using rownum in their queries...

This query will not work if you have more than 1 person
having the second highest salary

Answer / akash

select emp_id,sal from ( select emp_id,sal from emp where
sal < ( select max(sal) from emp) order by sal desc ) where
rownum < 2;

Answer / nagaraju

SELECT LEVEL,MAX(SAL)
FROM EMP
WHERE LEVEL IN(2,3)
CONNECT BY PRIOR SAL>SAL
GROUP BY LEVEL;

Answer / madan kumar

select *from (select empno,deptno,min(sal) from emp
group by empno,deptno,sal
order by sal desc)
where rownum<=1

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acname actype amount ac1 credit 300 ac2 credit 4000 ac1 debit 4000 ac2 debit 455 ac1 credit 500 how to get sum of credit and sum of debit for each account

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