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  • Which transformation should we use to normalize the COBOL and relational sources? view answer
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!!! Informatica Frequently Asked Questions !!!

What is a transformation?

!!!Answer!!!- From Technical Expert


A transformation is a repository object that generates, modifies, or passes data. You configure logic in a transformation that the Informatica Server uses to transform data. The Designer provides a set of transformations that perform specific functions. For example, an Aggregator transformation performs calculations on groups of data.
Each transformation has rules for configuring and connecting in a mapping. For more information about working with a specific transformation, refer to the chapter in this book that discusses that particular transformation.
You can create transformations to use once in a mapping, or you can create reusable transformations to use in multiple mappings.

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