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why we are using level option in normalizer transformation

Question Posted / mallikareddy64


why we are using level option in normalizer transformation..

Answer / lokesh

If you want to see result in quarterly based with all other information like location, branch then we can go for normalizer transformation.

Your normalizer transformation looks like this for above example:

Field Level Occurs Description
Location 1 0
Branch 2 2 In each record we can see branch detail occurs two times
result 2 4 For each branch 4 times we can see quarter result, so in a record 4(occurs) X 2 (level) = 8 times

It automatically create input/output port depends on your level and occurs. Also generates some output key ports. You can see more detail on key port in help material.

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