This is more of a data warehousing question, so I will be moving it to the appropriate forum momentarily. However, to answer your question an outrigger dimension is a dimension linked to a dimension. It is similar to, but not quite the same,
as a snow flake. For more information you can read the article
Snowflakes, Outriggers and Bridge Tables by Margy Ross
Please mark answered posts. Thanks for your time.
