Answer Posted / balu

A fact table without Numeric data is called factless fact
table

What are batches?

1011

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EXL informatica Questions

1313

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What is blocking transformation?

1084

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I want my deployment group to refer an external configuration file, while i deploy in the production environment. How can i achieve it.

1999

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Some flat files are there, out of these having some duplicate. How do you eliminate duplicate files while loading into targets?

1734

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what is unit testing?tell me proceedure

2168

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If the source has duplicate records as id and name columns, values: 1 a, 1 b, 1 c, 2 a, 2 b, the target should be loaded as 1 a+b+c or 1 a||b||c, what transformations should be used for this?

9981

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Can we create two repositories on same database instance in oracle?

1018

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How to generate sequence numbers?

1031

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Design a mapping to load a target table with the following values from the above source?

1289

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What is lookup change?

989

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What is rank index in rank transformation?

1013

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Explain how to import oracle sequence into informatica?

953

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What is meant by pre and post session shell command?

1107

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What is informatica powercenter repository?

1144

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