what is the difference between SAX Parser and DOM Parser??
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Answer Posted / ashish
DOM
1. Tree of nodes
2. Memory: Occupies more memory, preffered for small XML
documents
3. Slower at runtime
4. Stored as objects
5. Programmatically easy
6. Ease of navigation
SAX
1. Sequence of events
2. Doesn't use any memory preferred for large documents
3. Faster at runtime
4. Objects are to be created
5. Need to write code for creating objects
6. Backward navigation is not possible as it sequentially
processes the document
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