In this Chapter, you will increase your knowledge of XML using the following navigational tools available to you. You will familiarize yourself with XLink, XPointer, XPath, and XQuery. All of these tools will help you go through your XML files and beyond with ease.

In This Chapter:

Xlinks and Xpointer

In the previous chapters, you discovered how to insert a web link using codes. In this chapter, you will learn how to use XLink and XPointer as a method of inserting weblinks.

Xpath

The question "How do you use XPath to find elements and attributes in an XML document?" will be answered in this section.

Xquery

XQuery, the 'query language' for XML files will be discussed in this section.