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ANSI SQL hierarchical processing can fully integrate native XML
2003
SIGMOD record
Most SQL-based XML vendor support is through interoperation and not integration. One reason for this is that XML is inherently hierarchical and SQL is supposedly not. This paper demonstrates how ANSI SQL along with its relational Cartesian product model can naturally perform complete and flexible hierarchical query processing. With this ANSI SQL inherent hierarchical processing capability, native XML data can be fully and seamlessly integrated into SQL processing and operated on at a full
doi:10.1145/640990.640996
fatcat:3oqjiczzr5flzjq5gcrus5rxzu