?
Sandra is working with an XML file containing product orders with the structure shown in the accompanying figure. She was just introduced to step patterns, and would like to incorporate them into the style sheet she is developing to display the orders data. She comes to you for help in developing expressions incorporating step patterns.
Sandra would like to write an expression to create a node set of all the items elements. Which of the following do you tell her is the correct expression?
A. ?orders::order/items
B. ?items=order/items
C. ?orders/order[items]
D. ?orders::order/@items
Answer: C
You might also like to view...
A BSOD is used when troubleshooting a Windows device that usually includes a numeric code and/or a message
Indicate whether the statement is true or false
A(n) ____________ system consists of hardware and application software designed to offer a complete information system solution.
Fill in the blank(s) with the appropriate word(s).
C++ 11 introduces an alternative way to define variables, using the template key word and an initialization value.
Indicate whether the statement is true or false.
Write a system of equations for the problem and then solve using any method you have studied. Sonya needs to purchase a new refrigerator. Model A costs $1,020 to purchase and $31 in electricity per year to operate. Model B costs $1,210 to purchase but costs only $27 in electricity per year to operate. After how many years will the total cost of both units be equal?
A. 
years
B. 
years
C. 
years
D. 
years
E. 
years