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Question 
In Real Time what are the scenarios u faced, what r the
tough situations u have overcome, and explain about sessions.
 Question Submitted By :: Sujatha.kaliki
I also faced this Question!!     Rank Answer Posted By  
 
  Re: In Real Time what are the scenarios u faced, what r the tough situations u have overcome, and explain about sessions.
Answer
# 1		 
Getting first job in Informatica and working with
transformations...
 
Is This Answer Correct ?    0 Yes 0 No
Nikhil
 

 
 
 
Other Informatica Interview Questions
 
  Question Asked @ Answers
 
what are cost based and rule based approaches and what is the difference?  1
If we have lookup table in workflow how do you trouble shhot to increase performance?  2
wat s mapping parameter and mapping variable? how do you set that in a mapping?  2
what are the real time problems generally come up while doing or running mapping or any transformation?  2
What is the difference between view and materialised view?  4
What is Factless fact table ???  6
How can you define a transformation? What are different types of transformations in Informatica?  4
What is the Hierarchy of DWH?  1
whether Sequence generater T/r uses Caches? then what type of Cache it is Accenture3
.prm wirh repalce .txt is possible?  2
What is difference between Mapplet and reusable transformation? Wipro5
What is IQD file?  1
WHAT IS THE NAME OF THAT PORT IN DYNAMIC CACHE WHICH IS USED FOR INSERT , UPDATE OPRATION ? Oracle3
how to obtain performance data for individual transformations.  2
Generally how many Fact Tables and Dimensions Table you have used in the Project? Which one is loaded first Fact Table or Dimensions Table into the warehouse? What is the size of the Fact Table and Dimension Table? what is the size of the table and warehouse TCS4
What are the different threads in DTM process?  2
Can you start a session inside a batch individually?  1
what is the difference between lookupoveride and joiner?  2
in unconnected lookup , what are the other transformations , that can be used in place of that expression transformation ? Target7
S1 is having 1 lakh records and s2 is having 100 records, s2 should compare s1 if emp no is same data should be updated if not their it should insert the data.what are the transformation used? TCS1
 
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