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Differentiate Between A Connected Lookup And Unconnected Lookup? |
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Answer» Connected lookup and unconnected lookups are mainly differentiated by the way they TAKE up the input VALUES from the other transformation in the PIPELINE. Connected Lookup takes the input values directly from the pipeline TRANSFORMATIONS where as the Unconnected Lookup doesn’t directly GET the input from the other transformations. But the Unconnected Lookup can be used in any sort of transformations for which it can be called multiple times in the mapping. Connected lookup and unconnected lookups are mainly differentiated by the way they take up the input values from the other transformation in the pipeline. Connected Lookup takes the input values directly from the pipeline transformations where as the Unconnected Lookup doesn’t directly get the input from the other transformations. But the Unconnected Lookup can be used in any sort of transformations for which it can be called multiple times in the mapping. |
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