natively untyped
XML Best Practices for Microsoft SQL Server 2005
White Paper XML values can be stored natively in an XML data type column, which can be typed according to a collection of XML schemas, or left untyped. Microsoft SQL Server 2005 provides extensive support for XML data processing. [18 Sep 2007]
Performance Optimizations for the XML Data Type
White Paper XML data can be stored natively in an XML data type column, which can be typed according to a collection of XML schemas, or left untyped. Microsoft SQL Server 2005 provides extensive support for XML data processing. [07 Mar 2005]
