how to retrive the max(sal),deptno,empno in datastage?
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Answer Posted / poornachandrababu.l
Hi, This is Poorna,
take a source and then copy stage,to copy stage 2 o/p links
one output is for aggregator and other for join.
In aggregator
set group=deptno
aggregator type=calculation
column for calculation=sal
max value output column=sal.
In Join stage do equee join based on deptno and sal .
And pass output of join Stage to target.
By doing this wasy we can get Max(sal) of the employee on
particular department.
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