One thing that has always been difficult with some of our advanced data mining features in SQL Server is handling nested tables. For example – how do you split or reduce data sets when you have multiple tables that have to stay in sync? How, you ask? Well we posted a neat tip at SQLServerDataMining.com that shows exactly how to do that. A sneak preview is that it looks like this:
Visit sqlserverdatamining.com for instructions and the package including sample data!