2.7 The Data Preview Screen
The Data Preview Screen is used to browse the data once the processing is completed. The left panel contains the tables created from the XML. When a table is selected in this panel, the data is shown in tabular format in the right panel, along with the columns names extracted from element and attributes in the XML. Elements that are missing in the XML are shown as NULL.
The left side panel shows the tables in a tree indicating parent-child relationships created from XML.
Once you are done browsing the data, click Next.