i want for the 3rd max sal using for the any stage but max
sal is based on the deptno ?
any body know this ans pls send this mail siva3me@gmail.com
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Answer Posted / subhash
Src ---> Tfm ---> Tgt
in the TRANSFORMER Stage.
Do the HASH partitioning the incoming data and 'Perform
Sort' on DEPTNO ASC order and SAL DESC order.
and use 2 STAGE VARIABLES sv1=0 & sv2=0.
sv2 ===> If sv1=DEPTNO Then sv2+1 Else 1
sv1 = DEPTNO
And Put the below Link contraint:
sv2=3
Then u will get 3rd highest SAL from each DEPT.
| Is This Answer Correct ? | 5 Yes | 0 No |
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