nerdexam
IBM

A2040-923 · Question #14

Which of the following options best describes the difference between horizontal and vertical clustering?

The correct answer is A. Vertical clustering takes full advantage of the resources of a multiprocessor system. See the full explanation below for the reasoning.

Question

Which of the following options best describes the difference between horizontal and vertical clustering?

Options

  • AVertical clustering takes full advantage of the resources of a multiprocessor system;
  • BVertical clustering allows for users to authenticate against multiple LDAP sources;
  • CHorizontal clustering replicates the back-end database in real-time;
  • DHorizontal clustering allows multiple HTTP servers to serve in a failover scenario;

How the community answered

(33 responses)
  • A
    76% (25)
  • B
    15% (5)
  • C
    6% (2)
  • D
    3% (1)

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Full A2040-923 Practice