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Free H13-821 Exam Braindumps (page: 13)

Page 13 of 132
PDF with 527 Questions

In the following diagram. What is correct about the coordination of Huawei Cloud Elastic Load Balancing and Elastic Services? [Multiple choice questions]

  1. The service configuration in an AS group can be different.
  2. Huawei Elastic Services supports containers on the current page
  3. When elastic scaling services and load balancing work together, the scaling strategy no longer works
  4. The cloud servers in this figure all provide the same services

Answer(s): D



Which diagram in UML is the following? () [Multiple choice questions]

  1. Class Diagram
  2. Sequence diagram
  3. State diagram
  4. Use case diagram

Answer(s): B



Which of the following is the function of Huawei Cloud Distributed Messaging DMS service? () [Multiple choice questions]

  1. Key-Value data cache
  2. Database horizontal extension
  3. Mass transaction
  4. Module asynchronous decoupling

Answer(s): D



Which of the following disaster recovery architecture models are commonly used? () [Multiple choice questions]

  1. Backup recovery
  2. Offsite Recovery
  3. Cold standby
  4. Warm standby
  5. Multi-Live Mode

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



Page 13 of 132



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Wallie commented on October 11, 2021
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