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How to load the data into target table, which not have
Primary/Surrogate key (Duplicate records not acceptable)

Answer Posted / babu

u can write the filter condition in filter t/r.

in aggregator t/r select all ports are group by and add one
out put port,that is out--count(*),
in filter t/r u cam place the condition is out=1;

mapping:
src->sq->agg(t/r)->filtr or router t/r->trg

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