What is the approximate size of data warehouse?

6 Answers   Accenture, i3 Solutions,

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What is a joiner transformation and why it is an active one?

0 Answers  

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In Flat file Input is A B C I need output like this A A A B B B C C C. How will u achieve this?

5 Answers   iNautix,

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How can you use an Oracle sequences in Informatica? You have an Informatica sequence generator transformation also. Which one is better to use?

1 Answers  

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If I have 10 flat files with same name abc.txt files with different timestamps as source I need to load them in tgt table oracle. in between job execution fails and rows are not loaded into tgt. how can I make them load in that target even if my job fails?

0 Answers  

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Explain what transformation and how many are there in informatica?

0 Answers  

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Hi, What is exactly node ? what is exactly domain ? How loadbalancer will work ? what is Integration service (IS) ? Can anyone give me exact scenario when I click on start workflow in the workflow manager ? (Note : I am not expecting answer like, node means logical representation of a machine and domain will contain multiple nodes .I gone through Informatica help but I couldn’t understand. I am expecting exactly what is happening in background detailed explanation or Pictorial representation will be highly appreciation ) Advance thanks

3 Answers   IBM,

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Hi I have been asked several times the following questions. 1.How does one do incremnental loading 2.Scenario - You are trying to load reasonable amount of rows into the target table, and its taking a helluva lot of time.What could be the reasons? I hate to answer these tw0 , gives me nightmares to even think of it!!! 3.Tell me any complex situation you have faced( as an Informatica Developer) and how did you resolve it. 4.tell me any complex mapping that you have done. All the experienced people out there , please please, reply to these questions.

2 Answers  

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Explain pushdown optimization $pushdownconfig parameter - informatica

0 Answers   Informatica,

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There are two sessions are connected to the workflow. When the first session run load the data(employees data sum_salaries <= 1000000) into the target1. When the second session run load the data(employees data sum_salaries > 1000000) into the target2. How to achieve this?

1 Answers   Wipro,

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How to do Half of the table ex: if 1000 records are there means 500 in one table and 500 in second table like this if N number of tables means how to do Half of the table ??????????

2 Answers   TCS,

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what r the propertes of workflow? and write quary to select dept more ten employess in dept.?

2 Answers  

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