XML Master Professional Database Administrator Practice Exam

Question 1

Which is incorrect as an explanation of the XQuery 1.0 specification?
Select any 1 option.

a．Under the specification, the default value for "ordering mode" - one of the static context components - is "unordered."

b．The default value of the "ordering mode" can be changed for each XQuery processor.

c．The "ordering mode" can be declared in the query prolog.

d．When the "order by" clause is written using the FLWOR expression, the execution result follows the order defined under the "order by" clause, regardless of the "ordering mode" default value.

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