In one of our jobs we are extracting data from oracle using oracle enterprise stage.While extracting the data we are doing it in sequential mode and the stages following it in parallel.It is working fine now.Now, want the data from the source also to be extracted in parallel mode. So, when i give parallel mode in the oracle enterprise stage it will retrive the double no. of records since we have two nodes...
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If i change to parallel mode and use only one node in the 'node map constraint' option so that the records will execute in the first node itself it is working fine...But will it effect later........
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