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Transformer stage in DataStage

Transformer stage

The Transformer stage allows you to create transformations to apply to your data. These transformations can be simple or complex and can be applied to individual columns in your data.

Transformations are specified using a set of functions.

The Transformer stage is a processing stage. It can have a single input and any number of outputs. It can also have a reject link that takes any rows which have not been written to any of the outputs links by reason of a write failure or expression evaluation failure.

Watch the following video for an example of how to work with the DataStage® Transformer stage.

This video provides a visual method to learn the concepts and tasks in this documentation.

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