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What is the best method for replacing natural keys with surrogates in SSIS?

Posted By:      Posted Date: September 07, 2010    Points: 0   Category :Sql Server
The title says it all. I have dimension tables with the surrogate keys and staging tables. Currently when I'm creating the fact tables out of the staging tables I'm using subqueries in the OLE DB source select command to get the surrogates. However, this isn't possible always and updating the fact table afterwards doesn't work either without having a temp table. So, is there a way to do this with SSIS transformations?

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