Question

How To Define Relationship Among Nodes?

Answer 1

There are following types of nodes in XPath. These nodes are related to each other to form a tree like structure.

These nodes are:

1. Parents
2. Children
3. Siblings
4. Ancestors
5. Descendents

For example:

<book>  

  <title>Parallel Algorithm</title>  

  <author>Rashmi Sharma</author>  

  <year>2008</year>  

  <price>150.00</price>  

</book>