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Exam 7: Creating Element Groups

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Question 51

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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 abbreviated expression to select the parent of the current context node. Which of the following do you tell her is the correct abbreviated expression?

A) .
B) ..
C) ../
D) *

E) A) and D)
F) All of the above

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Question 52

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You can test whether a processor supports a particular extension element or attribute using the _____ function

A) element-available()
B) available()
C) test-element()
D) element-check()

E) B) and D)
F) A) and C)

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Question 53

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To declare an ID attribute as optional in the source document's DTD, use the expression _____.

The _____ math extension functions in EXSLT calculates the nodes with the lowest value in node-set .

Once you generate the list of unique values, you can use the _____ element to write code to the result document for each unique value.

-The accompanying figure shows a sample node set, with the context node shaded blue. In each image, the objects in the node set that are selected by a specific step pattern axis value are numbered and shaded in red. Which axis value is represented by image F?

The abbreviated form of the step pattern self::node() is _____.

The _____ step to employ Muenchian grouping is to reference the group value using expression  where expression is the element or attribute used to group the node set.

A community of XSLT developers created a standard collection of extension elements and extension functions called EXSLT .

You can use the generate-id() function to create links for specific locations within a web page.

When a processor encounters an extension element it does not recognize, it searches inside of that element for the _____ element.