Free C2090-101 Exam Braindumps (page: 13)

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What does the acronym "PCI" stand for in the phrase "PCI compliant"?

  1. Payment Card Industry
  2. Personal Credit & Income
  3. Premium Credit Inspection
  4. Proactive Controls Implementation

Answer(s): A


Reference:

https://www.onr.com/education-documentation/what-is-pci-compliance/



Which of the following statements regarding importing streaming data from InfoSphere Streams into Hadoop is TRUE?

  1. InfoSphere Streams utilized Spark Streaming to interface to Hadoop
  2. The HDFS operators in InfoSphere Streams use Hadoop Java APIs to access HDFS or GPFS
  3. Incoming streams from InfoSphere Streams into Hadoop are not buffered to ensure low latency
  4. Since InfoSphere Streams processes data in Streams tuple format, Hadoop must store the data in this format

Answer(s): B


Reference:

https://www.ibm.com/support/knowledgecenter/en/SSCRJU_4.0.1/com.ibm.streams.toolkits.doc/ doc/tk$com.ibm.streamsx.hdfs/tk$com.ibm.streamsx.hdfs.html



What is a method for loading RDBMS data into an HBase table?

  1. HDFS LOAD
  2. SQOOP IMPORT
  3. LOAD HADOOP USING
  4. Hadoop jar hbase-VERSION.jar importtsv

Answer(s): B



What is the primary purpose of Flume in the Hadoop ecosystem?

  1. To stream data from Hadoop
  2. To move static files from the local file system into HDFS
  3. To import data from a relational database or data warehouse into HDFS
  4. To capture log data as it is written to log files and move them into HDFS

Answer(s): C


Reference:

https://blogs.apache.org/flume/entry/flume_ng_architecture






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