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Category: 000-421

Exam 000-421: InfoSphere DataStage v8.5

Which two changes will improve the performance of the job?

In the job fragment shown in the exhibit, the data going into the target Sequential File stage needs
to be sorted by postal code. The Sort stage accomplishes this by running in Sequential mode and
sorting by postal code. You have been asked to improve the performance of the job with a 4-node
configuration file.
Which two changes will improve the performance of the job? (Choose two.)


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