The XQuery Designer allows complex XQueries and XPath statements to be Executed against a Data Source.
Predefined XQuery Functions can be Inserted into the XQuery using the Function Tool.
Select the Insert Function menu and a list of available Functions will be displayed in a Tree categorised by functionality.
Select the Category and Function to Insert into the XQuery and click OK or Insert.
XQuery contains a superset of XPath expression syntax to address specific parts of an XML document.
The language is based on the XQuery and XPath Data Model (XDM) which uses a tree-structured model of the information content of an XML document.