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DataStage - What are Active and Passive stages?

asked Rams September 1, 2014 10:48 AM  

What are Active and Passive stages?


1 Answers

answered By vishnoiprem   0  
Active Stage: Active stage model the flow of data and provide mechanisms for combining data streams, aggregating data and converting data from one data type to another. Eg, Transformer, aggregator, sort, Row Merger etc.
Passive Stage: A Passive stage handles access to Database for the extraction or writing of data. Eg, IPC stage, File types, Universe, Unidata, DRS stage etc.
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