Answer Posted / nikhil

Getting first job in Informatica and working with
transformations...

During the running session, output files are created by informatica server. Enlist few of them.

935

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What are connected or unconnected transformations?

1052

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How to improve the performance of a session using sorter transformation?

1095

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write sql query vertical to horiozontal following table id name 1 100 2 dinesh 3 india 1 101 2 suresh 3 india 1 103 2 prakesh 3 usa i want output like id name country 100 dinesh india 101 suresh india 103 prakesh usa

2509

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When do you use sql override in a lookup transformation?

1027

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What are the main issues while working with flat files as source and as targets ?

1100

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Tell me about your experience in informatica? what is best mark you can give yourself? How to answer this question?

8171

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Clarify the aggregator change?

973

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What is difference between a gateway node and worker node?

1069

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Hi, In source I have records like this No name address 10 manoj mum 10 manoj dilhi 20 kumar usa 20 kumar Tokyo I want records in target like shown below No name addr1 addr2 10 manoj mum dilhi 20 kumar usa Tokyo If it is reverse we can do this by using Normalizer transformation by setting occurance as 2. Somebody will say use denoralization technique. But as of my knowledge I couldn’t find any denormalization technique. Is there any concept like that? I tryid this seriously but I could find any idea to implement this. Can any one please help me ? Advance Thanks

7881

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Explain the mapping variable usage example in informatica

1087

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How you prepared reports for OLAP?

1548

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What is informatica metadata and where is it stored?

935

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What are the validations that you can perform in oracle and in informatica ? Advance Thanks

2025

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Explain the etl program with few examples.

968

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