Examlex
Identify the letter of the choice that best matches the phrase or definition.
-Has only one global element with everything else nested inside
of it
Q5: A schema is an XML document that
Q14: Information technologies have decreased the ease of
Q25: To be useful,information must have the quality
Q47: The control programs managing computer hardware and
Q56: In data encryption,_ ensures data security and
Q69: In a relational database model,a(n)_ operation searches
Q83: What are the most common output devices
Q90: The duplication of these element names is
Q90: What are the areas in the retail
Q96: When referencing elements in an imported schema