Informatica Data Warehousing Interview Question:

What are partition points?

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Partition points mark the thread boundaries in a source pipeline and divide

the pipeline into stages.

Partition points mark the thread boundaries in a pipeline and
divide the pipeline into stages. The Informatica Server sets partition points at several
transformations in a pipeline by default. If you use PowerCenter, you can define other partition
points. When you add partition points, you increase the number of transformation threads,
which can improve session performance. The Informatica Server can redistribute rows of data at partition points, which can also improve session performance.
Submitted by: Administrator