Interested to Buy Any Domain ? << Click Here >> for more details...
what is upstream and downstream transformation?
- 7 Answers
- 35653 Views
- I also Faced
- E-Mail Answers
Answers were Sorted based on User's Feedback
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 |
What is an unconnected transformation?
my sourse is like id name sal--1 aa 1000 ,2 bb 2000, 3 cc 3000 4 dd 4000, 5 ee 6000 , 6 ff 7000 and so on but myrequirement is like this id name sal up_sal,1 aa 1000 null,2 bb 2000 1000, 3 cc 3000 2000 4 dd 4000 3000, 5 ee 5000 4000 , 6 ff 6000 50000 and so on so how can i get it plez reply for this as soon as possible , thanks in advanced
What are variable ports and list two situations when they can be used?
How would you copy the content of one repository to another repository?
how do the project develops? pls specify right from the start to end in step by steps.
Can any body tell about the (UTC) unit test cases with the examples in informatica.
What are the different threads in DTM process?
how we load the data from source to staging area
i want to load data in to two targets..one is dimension table and the other is fact table?how can i load ata a time
What is the benefit of partitioning a session?
How do you load first and last records into target table?
What are set operators in Oracle
Teradata 
