Free H13-711_V3.0 Exam Braindumps (page: 50)

Page 50 of 163

What modules does the Spark framework include?

  1. Spark SQL
  2. Spark Streaming
  3. Spark GraphX
  4. Spark Mllib

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



SELECT aa.salarybB. address FROM employee aa JoiN SELECT adress FROM employee info where provine='zhejiang') What types of operations does bb ONaa.nanme=bB. name contain?

  1. create table
  2. Import Data
  3. subquery
  4. JOIN Cha Xun

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



Which of the following statements about data management and architecture faced by traditional enterprises is correct?

  1. Mass data operation and maintenance needs to ensure data stability, support high concurrency and increase server load.
  2. Traditional databases do not consider the diversity of data,Especially compatible with structured data, unstructured data and semi-structured data.
  3. Traditional databases are not suitable for handling petabytes of data
  4. Traditional databases do not require high data processing time, while big data needs to process data in real time

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



Which of the following commands are of type set?

  1. scard
  2. sunion
  3. zcount
  4. hexists

Answer(s): A,B



Page 50 of 163



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Anon commented on October 25, 2023
Q53, The answer is A. Region, not ColumnFamily
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Anon commented on October 24, 2023
Q51, answer is D. Not,
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Anon commented on October 24, 2023
Which statement is correct about the client uploading files to the HDF$ file system in the Hadoop system? The file data of the client is passed to the DataNode through the NameNode Allows the client to divide the file into multiple blocks, according to DaThe address information of taNodel is entered into each DataNode in order The client writes the entire file to each DataNodel in sequence according to the address information of the DataNode, and then divides the file into multiple blos by the DataNode)ck The client only uploads data to one DataNode, and then the NameNodet is responsible for block replication The answer is not B. In fact, all statements are wrong. D is almost correct but replication is done by DN not NN
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