How to eliminate duplicate records in informatica mapping?
Explain with an example....
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Answer / venkatesh
by using aggrigator transformation we can eliminate
duplicate records in informatica
The flow will be like this
source--->aggrigator----->target
in aggrigator group by all ports then the out put is only
unique records
connect it to the target
2)we can do it by sorter also in sorter if we enable select
distinct then it will gives unique row
3)if u r source is database then u can select distinct in
sourcequalifier it self
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Teradata 
