hi,
how can we find data lineage , i mean is there any plug-in to find data lineage.
cheers;
vijay
data lineage
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If the metadata is defined and stored in the repository. Then you can see the lineage by doing a usage analysis on the metadata from the manager.
However, I learned that Information Server has much more powerful tool for data lineage.
However, I learned that Information Server has much more powerful tool for data lineage.
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Author: Thomas A. Edison 1847-1931, American Inventor, Entrepreneur, Founder of GE
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If you loaded the table definition from the Repository into your job, or if you saved the table definition from your job into the Repository, then you can effect a Usage Analysis on that table definition. But that's an impact ("where used") analysis, not a lineage analysis.
You should undertake this BEFORE effecting metadata changes. Then effect the metadata changes and adjust all affected jobs as necessary.
There are no tools within DataStage versions earlier than 8.0 for performing lineage analysis.
You should undertake this BEFORE effecting metadata changes. Then effect the metadata changes and adjust all affected jobs as necessary.
There are no tools within DataStage versions earlier than 8.0 for performing lineage analysis.
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Any contribution to this forum is my own opinion and does not necessarily reflect any position that IBM may hold.
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