YouTip

## XQuery Summary This tutorial has taught you how to query XML data. You now understand that XQuery is designed to query any data that exists in XML form, including databases. You have also learned how to use FLWOR expressions to query XML data and how to construct XHTML output from selected data. For more information about XQuery, please read our (#). * * * ## You have learned XQuery, what should you learn next? The next step is to learn XLink and XPointer. ### XLink and XPointer Links in XML are divided into two parts: XLink and XPointer. XLink and XPointer define a standard set of methods for creating hyperlinks in XML documents. If you wish to learn more about XLink and XPointer, please visit our (#).