Free H13-711_V3.0 Exam Braindumps (page: 48)

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Which of the following options for providing multiple Redis1 optimizations is wrong?

  1. Condensed key names and key values
  2. Close Transparent Huge Pages
  3. Modify the minimum number of tcp connections in linux
  4. Modify the linuxl kernel memory allocation strategy or execute sysctl

Answer(s): C



Provide enterprise-level metadata management under the DGC platform architecture. Data asset management can visually support drilling, traceability, etC. Through the data map, which module can provide data intelligent search and operation monitoring to realize the data blood relationship and data panorama visualization of data assets?

  1. data development
  2. Data Asset Management
  3. Specification design
  4. data integration

Answer(s): B



In big data computing tasks, about0Which description of intensive tasks is incorrect?oneitem?

  1. Most of the time during I0-intensive task execution is spent at I0
  2. By improving network transmission efficiency and read and write efficiency, performance can be greatly improved
  3. High PU consumption
  4. The more tasks, the more efficient the CPU

Answer(s): C



The following description about Flink barrier is wrong ( )

  1. barrier) is periodically inserted into the data stream and flows with it as part of the data stream
  2. Barriers are at the heart of Flink snapshots
  3. A barrier compares the snapshot data of this cycle with the nextonePeriodic snapshot data is separated
  4. When inserting barrierf, it will temporarily block the data flow

Answer(s): D






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