what is the difference between SAX Parser and DOM Parser??
- 14 Answers
- 69573 Views
- Cap Gemini, Goldman Sachs, HCL, Hidden Brains, HP, I also Faced
- E-Mail Answers
Answer Posted / penchala
Both SAX and DOM are used to parse the XML document. Both
has advantages and disadvantages and can be used in our
programming depending on the situation
SAX:
1. Parses node by node
2. Doesnt store the XML in memory
3. We cant insert or delete a node
4. Top to bottom traversing
DOM
1. Stores the entire XML document into memory before processing
2. Occupies more memory
3. We can insert or delete nodes
4. Traverse in any direction.
If we need to find a node and doesnt need to insert or
delete we can go with SAX itself otherwise DOM provided we
have more memory.
| Is This Answer Correct ? | 197 Yes | 11 No |
Post New Answer View All Answers
How can link tag’s action attribute be used?
What is struts? Explain
How do struts work?
What is java struts?
How many instances of servlet usually run in a struts application ?
What is switchaction?
What does apache struts do?
Are struts and shocks the same?
What is the purpose of @before?
What is token used for?
What are the applications of struts?
What do you mean by the abstract package in struts2, and what is its utilization?
Describe validate() and reset() methods.
What do you mean by actionmapping?
When it’s useful to use IncludeAction?
