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Informatica : Sequence generate

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Without using sequence generator How can we generate sequences in informatica mapping ?

Thanks

posted Oct 6, 2014 by Amit Sharma

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1 Answer

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1.If you have a relatively simplistic mapping, you can embed a oracle/db sequence.nextval call hidden in the source qualifier.

2.you can embed db/sequence call in a sql tranformation too. But know that it would be anti-performant.

3.you will be able to achieve a sequence generator behaviour using a persistent variable too, but there are limitations and downsides.

Depending upon what you are trying to do and where you are getting stuck, you might want to repost/edit our question.. and perhaps get a more direct answer.

answer Oct 7, 2014 by Shweta Singh
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