Tuesday, February 1, 2011

What is the disadvantage of Transformer stage in data stage?

Generally all stages(filter,surogate,row,coulmn generator etc....exept transformation stage) are run in orchistation scripting language (OSH).

But Transformation stage will run on C++ code.

If the job having transfromation stage then that job will be run in OSH code and C++ code.

C++ code is not part of in datastage. So the job will Take more time to execute

This the disadvantage

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