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.
