need to learn xml for work, making a few documents...
what's the diff between making a bunch of attributes for a element or instead of using attributes, just making them all elemenets?
for example, whats the diff between having something like:
<!ELEMENT name (first_name, last_name)>
<!ELEMENT first_name (#PCDATA)>
<!ELEMENT last_name (#PCDATA)>
or having something like:
<!ELEMENT name (#PCDATA)>
first_name CDATA #REQUIRED
last_name CDATA #REQUIRED >