http://blog.todmeansfox.com/2008/06/24/etl-subsystem-14-surrogate-key-manager/ Supporting decisions through sound data management Tue, 23 Aug 2011 03:10:04 +0000 hourly 1 http://wordpress.org/?v=3.2.1 http://blog.todmeansfox.com/2008/06/24/etl-subsystem-14-surrogate-key-manager/comment-page-1/#comment-13335 ETL Subsystem 16: Late Arriving Data Handler « Tod means Fox Thu, 21 May 2009 19:41:35 +0000 http://blog.todmeansfox.com/2008/06/24/etl-subsystem-14-surrogate-key-manager/#comment-13335 [...] Other times, your fact comes in late. In this scenario, you have all your dimensions, but now you need to insert a fact into the fact table and link it to existing dimension rows that were active at the time of the fact. Late arriving facts are easier to work with than late arriving dimensions, in my opinion. I already discussed some techniques for handling this in my post “ETL Subsystem 14: Surrogate Key Manager“. [...] [...] Other times, your fact comes in late. In this scenario, you have all your dimensions, but now you need to insert a fact into the fact table and link it to existing dimension rows that were active at the time of the fact. Late arriving facts are easier to work with than late arriving dimensions, in my opinion. I already discussed some techniques for handling this in my post “ETL Subsystem 14: Surrogate Key Manager“. [...]

]]> http://blog.todmeansfox.com/2008/06/24/etl-subsystem-14-surrogate-key-manager/comment-page-1/#comment-6956 Tod means Fox | 34 Subsystems of ETL Data Integration Mon, 03 Nov 2008 14:44:04 +0000 http://blog.todmeansfox.com/2008/06/24/etl-subsystem-14-surrogate-key-manager/#comment-6956 [...] Surrogate Key Management [...] [...] Surrogate Key Management [...]

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