XML Master Professional Database Administrator Practice Exam

Question 1

Correct answer : a

With respect to XQuery 1.0, an understanding of Expression Context, Processing Model and other Basic areas is required, in addition to XQuery syntax. The default value determined in the specification for ordering mode (static context) is ordered. However, the ordering mode default value for each XQuery processor can be changed. The ordering mode for each query can be declared using the query prolog; the ordering mode may also be designated in each query expression.