Answer Posted / swetha

yoU can use command line arguments for a session or
batch.This allows yoU to change the values of session
parameters,and mapping parameters and maping variables.

Parallel data processig: This feature is available for
powercenter only.If we use the informatica server on a SMP
system,yoU can use multiple CPU's to process a session
concurently.

Process session data using threads: Informatica server runs
the session in two processes.

what is the complex transformation you used in informatica

2521

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Which files are created during the session rums by informatics server?

1121

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Explain the different dimensions.

911

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Why update strategy and union transformations are active?

986

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Name at least 5 different types of transformations used in mapping design and state the use of each.?

1083

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What is data caches/ index caches?

1017

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What are the new features of informatica 9.x in developer level?

936

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What is the main purpose of Unconnected lookup other than updating slowly changing dimensions? or In which case u use Unconnected lookup?

7311

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Explain in detail scd type 2 through mapping.

985

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Plz can any one say me how to get the informatica certification materials and dumps

1998

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How do you handle two sessions in Informatica

1070

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What is update strategy transform?

1010

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Explain incremental aggregation in informatica

1061

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Enlist the advantages of informatica.

999

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What are the tuning techniques you applied during your last project

1963

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