Free H13-821 Exam Braindumps (page: 40)

Page 40 of 132

Which of the following are the uses of middleware? (Multiple choices)

  1. Supports hyperscale applications
  2. Support massive access
  3. Support massive data
  4. Module asynchronous decoupling
  5. Hot data cache

Answer(s): A,B,C,D,E



Which of the following is not a benefit of using cloud middleware services? (Single choice)

  1. Out of the box
  2. Reliable and safe
  3. Automatic upgrades and patches
  4. After using middleware services, enterprises need to invest a lot of manpower to maintain the middleware software.

Answer(s): D



Which of the following are the key features of DCS services (multiple choice)

  1. Flexible specifications
  2. Compatible with open source
  3. Flexible expansion
  4. Reliable data
  5. Autonomous operation and maintenance

Answer(s): A,B,C,D,E



When the business needs a high-availability and high-reliability data cache, but does not need a high- specification data cache, which type of DCS service should the application choose at this time? (Single choice)

  1. Stand-alone
  2. Active / standby
  3. Correct cluster

Answer(s): B



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Wallie commented on October 11, 2021
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