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VIReC Corporate Data Warehouse

Getting CDW Back Together: Joining CDW Tables (Continued)


by Margaret Gonsoulin, PhD
Seminar date: 10/24/2016

Description: This talk is aimed at an audience that is recently comfortable with the basic elements of a SQL query in the CDW (see past cyberminars in VIReC’s CDW Series) and has begun practicing basic table joins. This talk will review the process of identifying the correct linking keys, explore the most common types of joins, and apply that logic to joining tables in CDW within and across its domains.



DOWNLOAD: PDF handout | Audio only (mp3) | transcript


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