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what is upstream and downstream transformation?
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Hi,
Say a Transformation1 accepts input from transformation 2
and passes the output to a transformation 3 , then
transformation 2 is called an upstream transformation.
transformation 3 is called a downstream transformation.
I got this from INFA Help.Please let me know if im wrong!
Thanks.
| Is This Answer Correct ? | 24 Yes | 4 No |
Answer / prabha
Yes...suppose you have a mapping in that u hv source 1 then
expression transformation then the target..then this
sequence will be called a pipeline and source will be the
upstream transformatation and target will be downstream
transformation for that expression transformation .
| Is This Answer Correct ? | 23 Yes | 3 No |
Answer / amedela chandra sekhar
above source qualifier upstream transformation and
expression is down stream transformation
| Is This Answer Correct ? | 4 Yes | 3 No |
Answer / czarabid
In very simple terms "From any repo when we transfer the
data/bits then this repo will be called as upstream,
To any repo when we transfer the data/bit then this repo
will be called as downstream"
For instance consider SVN/GIT when we check in the source
code from it then it becomes downstream and when we make
changes to source code and check out then it is called as
upstream.
| Is This Answer Correct ? | 1 Yes | 0 No |
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