Using HierarchyID system data type in SQL Server 2008
In this post I would like to talk about the new system data type HierarchyID which was introduced in SQL Server 2008. I know there are samples of how to use HierarchyID in BOL,MSDN and elsewhere but I thought that it would be a good idea to give it a try with hands-on examples.It is used for storing hierarchical data. (
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