Oracle SQL Question:
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How to find out nth highest salary from emp table?
Answer:
SELECT DISTINCT (a.sal) FROM EMP A WHERE &N = (SELECT COUNT (DISTINCT (b.sal)) FROM EMP B WHERE a.sal<=b.sal);
For Eg:-
Enter value for n: 2
SAL
---------
3700
For Eg:-
Enter value for n: 2
SAL
---------
3700
Download SQL Oracle Interview Questions And Answers
PDF
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