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By using Transformation i need top most 5 employee salary
from each deptwise? Deptno 10,20,30? which transformation
we need to use?

Answer Posted / jay

Override SQL in source qualifies with bellow query

Select Top 5 EmpNo, DeptNo, Sal from Employee where DeptNo = 10 order by Sal desc

Union All

Select Top 5 EmpNo, DeptNo, Sal from Employee where DeptNo = 20 order by Sal desc


Union All

Select Top 5 EmpNo, DeptNo, Sal from Employee where DeptNo = 20 order by Sal desc

Is This Answer Correct ?    0 Yes 2 No



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