Recordset schema

[Sebasti?n Streiger]

Hi everybody!
I´m new to XML and I need to generate an XML document. I should suppport the outpus from an SQL query that may be user defined. So I need to export that data to an XML document and I´m having trouble with definig the schema. I wonder if there is a schema definition that I would use as an example. Probably I´ll have to generate the schema at runtime, depending of the results that the query returns. Or is there a schema that can generalize that kind of structure?

I need to describe the data being exported and also export the data, so the document would have 2 sections:

1 - Data structure definitions
2 - Data rows

How do I do to define this. I would like to use the standard datatypes so that it allows for interoperability.

Thanks in advance.

Best regards

Sebastián Streiger