How to increment a number in DataStage? Also how to create a sequence in DataStage which guarantee uniqueness?

2 comments:

  1. yes we can by (flatfile,db sequence) ,go to stage properties tab,then
    clik on surrogatekey tab,and fill all the require space

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  2. Using many stages we can generate the sequence/increment numbers. Like Sequential file rownumber, SK, and in Transformer stage we can write user define condition like sv=1 and sv+1 based on max value. use outrownum/ partitions. or number of partitions and partition number as well.

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