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DB2 Database Administration

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Multiple Choice

Which of the following is the major difference between relational data and XML data?

  1. A. Relational data is self-describing; XML data is not
  2. B. Relational data has inherent ordering; XML data does not
  3. C. Relational data must be tabular; XML data does not have to be tabular
  4. D. Relational data is comprised of entities; XML data is comprised of numbers, characters, and dates
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