Answer Posted / liju
nth lowest
nth lowest
*******************************************************
SELECT DISTINCT (A.sal) FROM EMP A WHERE (N-1) =
(SELECT COUNT (DISTINCT (b.sal)) FROM EMP B
WHERE b.sal<a.sal);
nth highest
*******************************************************
SELECT DISTINCT (A.sal) FROM EMP A WHERE (N-1) =
(SELECT COUNT (DISTINCT (b.sal)) FROM EMP B
WHERE b.sal>a.sal);
| Is This Answer Correct ? | 14 Yes | 3 No |
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