1)What is configuration your file structure 2)I have two databases both are Oracle while loading data from source to target the job takes 30 min but I want to load less time how?

1 Answers   Hexaware,

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What are the benefits of datastage?

0 Answers  

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Difference between IBM DATA STAGE8.5 and DATA STAGE9.1 ?

0 Answers   ABC, TCS,

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How many number of reject links merge stage can have?

7 Answers   TCS,

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Define data aggregation?

0 Answers  

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how to use self join using datastage ? can u tell me using stage how can we implemnet the self join

0 Answers  

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What are the components of ascential data stage?

0 Answers  

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what is meant by port ? what is the use of port ? what are the different type of ports and its usage

2 Answers   Accenture,

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which memory is used by lookup and join

5 Answers   IBM,

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Explain the situation where you have applied SCD in your project?

0 Answers  

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Is there no issue when you try to convert a NOt null column in nullable and vice versa in aggregator styage and transformer stage? When I tried i got the warnings but in a running code I can see such type of scenarios. Please explain

2 Answers  

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How do you load dimension data and fact data? Which is first

2 Answers  

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