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WaterOx SQL

Chris Bell (MCITP) has been working with Microsoft technologies for over 20 years and using SQL Server for over 18 of those years. He is currently the Owner and Lead consultant for WaterOx Consulting, a Maryland based company focused on helping clients, that can’t afford or justify a full time data team, get the most from their SQL Server environments. For more information please visit WateroxConsulting.com.

Archives: January 2013

Type 2 SCD with SQL Merge

I was going through some notes I had from previous projects and came across a sample script for created a Type 2 Slow Changing Dimension (SCD) in a database or data warehouse.
A Type 2 SCD is one where new records are added, but old ones are marked as archived… Read more

2 comments, 1,142 reads

Posted in WaterOx SQL on 25 January 2013