Handling Variable-Size Hierarchical Data in XML Documents

We've seen that Internet Explorer DSOs can handle hierarchical recordsets in which each record itself has an internal recordset. The internal recordsets I used each contained two records, but that's hardly a realistic example; in real-world documents, recordsets can be of any length. How do the DSOs in Internet Explorer stack up here? Take a look at this new document, ch08_11.xml, in which each internal recordset has between one and three <DELIVERY> records:

Listing . ch08_11.xml

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