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when will we use unconnected & connected lookup? How it
will effect on the performance of mapping?
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Answer Posted / jeevan kumar medapati
if u want to perform look up on less values then we go for
connected lkp
if u want to perform look up from more than one table then
we go for un connected lkp
in ur source u have more date columns then we should go for
unconnected lkp.
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