DataStage Transformer stage Server Jobs and Parallel Jobs

What is the difference between transformer stage in serverjobs and transformer stage in parallel job?

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Abhijain

  • Sep 19th, 2008
 

Transformer stage in server jobs vs Transformer stage in Parallel jobs

  1. In server jobs, support single input stream link and multiple input reference link where in parallel support only single input stream link and no reference link.
  2. In server jobs, lookup has to be done in transformer stage whereas in parallel it has seperate lookup stage for this.
  3. In parallel, it has the capability to perform the surrogate key generation as an in-build functionality whereas, no such functionality available in server job transformation stage.

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