how lookup is acting as both active and passive ?
how is it possitble?
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Answer Posted / eswar
Both Lookup transformations are passive
"A passive transformation does not change the number of
rows that pass through it, such as an Expression
transformation that performs a calculation on data and
passes all rows through the transformation."
And
"An active transformation can change the number of rows
that pass through it, such as a Filter transformation that
removes rows that do not meet the filter condition."
Therefore, the Lookup transformations work as passive but
not as active transformations.
| Is This Answer Correct ? | 7 Yes | 26 No |
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