What's So Great About XML? (4)

Structured and Integrated Data

   <?xml version="1.0"?>
   <SCHOOL>
      <CLASS type="seminar">
         <CLASS_TITLE>XML In The Real World</CLASS_TITLE>
         <CLASS_NUMBER>6.031</CLASS_NUMBER>
         <SUBJECT>XML</SUBJECT>
         <START_DATE>6/1/2002</START_DATE>
         <STUDENTS>
            <STUDENT status="attending">
               <FIRST_NAME>Edward</FIRST_NAME>
               <LAST_NAME>Samson</LAST_NAME>
            </STUDENT>
            <STUDENT status="withdrawn">
               <FIRST_NAME>Ernestine</FIRST_NAME>
               <LAST_NAME>Johnson</LAST_NAME>
            </STUDENT>
         </STUDENTS>
      </CLASS>
   </SCHOOL>