The path expression _____ uses a predicate to select only those store elements from the gjc_stores.xml file that operate in the state of Colorado.
A) document() 'gjc_stores.xml') //store[state='CO']
B) doc('gjc_stores.xml') //state[store='CO']
C) doc('gjc_stores.xml') //store[state='CO']
D) document() 'gjc_stores.xml') //state[store='CO']

Question

Quizplus · Accepted Answer

The path expression in choice C correctly selects store elements from the gjc_stores.xml file where the state element is equal to 'CO'. The 'doc' function is used to reference the XML file and the predicate '[state='CO']' is used to filter the selection. Choices A, B, and D either reference the wrong elements or use incorrect syntax.

The Path Expression _____ Uses a Predicate to Select Only