Saturday, July 21, 2012

Extract, Transform, and Load Video

As a continuation of our discussion of ETL, consider this YouTube video, which is also available at  Designing the star or snowflake schema is a great start.  However,  the ETL populates that star, thus transforming your data into something that is truly valuable.  In a future post we will look at an example of a basic ETL job in Oracle.

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