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by Anjan Roy
Wed Nov 03, 2004 12:26 pm
Forum: IBM<sup>®</sup> Infosphere DataStage Server Edition
Topic: Surrogate Key generation for multi-instance job
Replies: 2
Views: 692

Surrogate Key generation for multi-instance job

Hi - In our project we are using a routine to generate the surrogate key. The routine basically stores the counter for every table in a hash file. For every new incoming row, we make a call to the routine to get the new counter. It seems to have been working fine so far. We have encountered huge per...