Free Huawei H13-711_V3.0 Exam Braindumps (page: 30)

Which of the following links is the data conversion operation of F1ink completed?

  1. soure
  2. Transformation
  3. Sink
  4. Channel

Answer(s): B



In the WebHCat architecture, which of the following operations can users perform over the secure HTTPS protocol

  1. Perform Hive DDL operations
  2. Run MapReduce tasks
  3. Run Hive HQL task
  4. everything aboveA. True

Answer(s): D



Which of the following options belong to Hive's data storage model?

  1. surface
  2. bucket
  3. database
  4. partition
  5. all of the above

Answer(s): E



The figure below shows the configuration of HDFS tiered storage. If the number of copies of a block is 4. Which of the following statements is wrong?

  1. All 4 blocks will be written to RAM_DISK
  2. If it is a copy other than the first copy that fails to write, try to write to the storage type specified by "Alternative storage policy for copy"
  3. The first block copy will be written to RAM_DISK, the rest of the replicas are written to DISK
  4. If the first block copy is written to RAM_If DISK fails, try to write to the storage type specified by "Alternative Storage Policy"

Answer(s): A



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