how to get the second max val for every group in a table
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Answer Posted / suman rana
--venkat u r almost correct, since u have used "" (double
quotes) so column name will be come case sensitive.
select * from (
select e.deptno,d.dname,e.sal,dense_rank() over (
partition by e.deptno
order by e.sal desc ) RANK, e.ename
from emp_test e,dept_test d where e.deptno=d.deptno)
where rank=2
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