Previewing Queries in SQLWizard
Click Preview to apply the query to your Site database and display the data that will be selected by your query.
To move a column displayed in the preview, click on the column heading, keep the mouse button pressed, and drag the field to its new position. (This does not change the generated SQL code.)
To select the fields that are displayed in the Preview tab, and to control the sort order of the table, click Show Fields.