What are the Differences between connected and unconnected
lookup?
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Answer Posted / swetha
Connected lookup
Unconnected lookup
Receives input values diectly from
Receives input values from the result of a
the pipe line.
lkp expression in a another transformation.
yoU can use a dynamic or static cache U
can use a static cache.
Cache includes all lookup columns Cache
includes all lookup out put ports in the
used in the maping
lookup condition and the lookup/return port.
Support user defined default values Does
not support user defiend default values
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