The Data Source Representations in Work Area graphic shows the artifacts useful in tailoring your query:

• Data sources are represented in three XQuery For: statements.

• The 'empty empty' element in the Return type is a placeholder for the elements and their type that will eventually be projected.

• The lines from the three statements to the empty global element in the Return type represents current scopings. By adjusting these lines when a Return type is populated you can alter the arrangement of information returned by your query. (Described below.)