How do you avoid duplicate records with out using source
qualifier,expression,aggrigator,sorter and lookup
transformations ?
Answer Posted / triveni
rank transformation
ex: empno,ename
1,ramu
1,ramu
2,rani
2 ,rani
empno(group by),ename(returnport) top1 or bottom1
target: 1 ramu
2 rani
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