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Answer Posted / hari babu
In JOIN component : Dedup pareametr set to TRUE that means
to remove dulicate ecords from the input port before JOIN.
BY EFAULT : FALS.
DEDUP SORT COMPONENT: It separates one specified record in
each group of records .
This component reqired grouped input.
Keep Parametr: we set below optiones.
1.first — Keeps the first record of a group
2.last — Keeps the last record of a group
3.unique-only — Keeps only records with unique key values
Default is first
Thx
Hari Babu
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