Answer / mike

The informatica server builds a cache in the memory when it
process the first row of a cached lookup transformation.It
allocates the memory based on the amount you configure in
the trandformation or session properties.The informatica
server stores the conditional values in the index cache and
data values in the data cache..
correct me if i was wrong

What are the different transaction levels available in transaction control transformation?

0 Answers   Informatica,

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what is the gap analysis?

1 Answers  

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where to store informatica rejected data?

0 Answers  

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How to send duplicates to one target and unique rows to one target?target is empty

9 Answers   Amazon, IBM, Wipro,

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How to import oracle sequence into Informatica?

3 Answers   Satyam,

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3,if our source containing 1 terabyte data so while loading data into target what are the thing we keep in mind?

7 Answers   TCS,

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What are the tasks that Loadmanger process will do?

1 Answers  

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Can you use the maping parameters or variables created in one maping into any other reusable transformation?

1 Answers  

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How to delete the (flat file) data in the target table after loaded.

2 Answers   TCS,

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why union is active transformation?

4 Answers   IBM,

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When we enable pushdown optimization technique, two options will be enabled (use view,..). Can anyone tell me how these two options will work ? When do we need to go for pushdown optimization technique ?

3 Answers   IBM,

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Different qualification between a related rotate toward the sky and isolates look upward?

0 Answers  

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