Alfonso has been working with XQuery, and would like to create a library module to centralize the global variables and functions he's created. He has encountered some problems in implementing the library module, and comes to you for help.
-Alfonso has fixed the errors found in the variable references contained in his new query module, but is still encountering errors. In looking at his code, you remind him to add a(n) _____ to the query prolog.
A) declare statement
B) import statement
C) absolute path
D) relative path

Question

Alfonso has been working with XQuery, and would like to create a library module to centralize the global variables and functions he's created. He has encountered some problems in implementing the library module, and comes to you for help. 
-Alfonso has fixed the errors found in the variable references contained in his new query module, but is still encountering errors. In looking at his code, you remind him to add a(n) _____ to the query prolog.
A) declare statement
B) import statement
C) absolute path
D) relative path

Quizplus · Accepted Answer

Alfonso needs to add an import statement to the query prolog to include the library module in his query, allowing him to use the variables and functions defined in it.

Alfonso Has Been Working with XQuery, and Would Like to Create