Agnes has been using XQuery to design queries using path expressions. Her next project will involve multiple source documents and require more complicated criteria. She has heard that a FLWOR structure could be effective for such cases, and comes to you for assistance in developing a FLWOR structure query.
-Agnes has heard that one of the clauses in a FLWOR structure can be used to display the results of the query. You tell her that she is describing the _____ clause.
A) for
B) where
C) order by
D) return

Question

Agnes has been using XQuery to design queries using path expressions. Her next project will involve multiple source documents and require more complicated criteria. She has heard that a FLWOR structure could be effective for such cases, and comes to you for assistance in developing a FLWOR structure query. 
-Agnes has heard that one of the clauses in a FLWOR structure can be used to display the results of the query. You tell her that she is describing the _____ clause.
A) for
B) where
C) order by
D) return

Quizplus · Accepted Answer

The return clause is used in a FLWOR structure to display the results of the query. The for clause is used to iterate over sequences, the where clause is used for filtering criteria, and the order by clause is used for sorting the results.

Agnes Has Been Using XQuery to Design Queries Using Path