what is upstream and downstream transformation?

7 Answers  

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Difference between Data and Index Caches?

0 Answers   Informatica,

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If i done any modifications for my table in back end does it reflect in informatca warehouse or maping desginer or source analyzer?

2 Answers  

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get me output as if input is like 1 x o/p-->1 x,y,z 1 y 2 a,b 1 z 3 c 2 a 2 b 3 c

0 Answers   Infosys,

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i have a session which creates a file every time when i runs the session, but it replaces the first file with second file,i want to append the second file follwed by first file when i runs the session,how to achieve this?

1 Answers   Thomson Reuters,

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I have a condition sal=100 and I created one router and in that two groups g1 and g2 in g1 Sal<=100 and g2 Sal>=100, first which condition will satisfy, and Why?

11 Answers  

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A TABLE CONTAINS SOME NULL VALUES . HOW TO GET (NOT APPLICABLE(NA)) IN PLACE OF THAT NULL VALUE IN TARGET .?

5 Answers   HP,

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Mention some types of transformation?

0 Answers  

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How would you join a node to the already existing domain?

0 Answers  

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If u select groupby port in aggregator what is output and dont select groupby option what is output

2 Answers  

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What are the types of lookup?

3 Answers   Wipro,

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What is a test load?

1 Answers  

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