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Maintaining Data Integrity
How can I maintain unique surrogate key if 2 separate workflow in different repository run at the same time and insert/update the main table. Please let me know how can I achieve the above scenario.
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In scd type2
Is it possible to use SCD Type-2 without using Lookup in the mapping?If it is possible please let me know. How it will be possible?
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How we can validate all mapping at a time?
We can validate all mappings in PowerCenter Repository Manager window by each folder.
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Could any one please help in finding the solution for this workflow related question.
Suppose I have one source which is linked into 3 targets.When the workflow runs for the first time only the first target should be populated and the rest two(second and last) should not be populated.When the workflow runs for the second time only the second target should be populated and the rest two(first and last) should not be populated.When the workflow runs for the third time only the third target...
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In which condtions we can not use joiner transformation(Limitaions of joiner transformation)?
Both pipelines begin with the same original data source. Both input pipelines originate from the same Source Qualifier transformation. Both input pipelines originate from the same Normalizer transformation. Both input pipelines originate from the same Joiner transformation. Either input pipelines contains an Update Strategy transformation. Either input pipelines contains a connected or unconnected...