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Guest Columnist: Mark Murphy profile

   Items 1 to 3 of 3   

Incremental Data Loading Using CDC

Describes a design pattern for using CDC to power fast and efficient incremental data loads.  Read more...
By Mark Murphy 2013/06/07 (first published: 2011/01/17) | Source: | Category: cdc
Rating: |  Discuss |   Briefcase | 19,293 reads

Slowly Changing Facts

This article describes a design pattern for storing “effective dated" changes to fact tables.  Read more...
By Mark Murphy 2013/10/18 (first published: 2010/12/22) | Source: | Category: replication
Rating: |  Discuss |   Briefcase | 16,770 reads

Using FULL JOINs to Compare Datasets

This article describes a technique of using FULL JOINs to compare two datasets within a numerical tolerance.  Read more...
By Mark Murphy 2013/04/23 (first published: 2010/09/27) | Source: | Category: full join
Rating: |  Discuss |   Briefcase | 28,807 reads
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