[Mar-2023] HCE-5920 Braindumps – HCE-5920 Questions to Get Better Grades [Q31-Q48]

QUESTION 31
Which two steps in a transformation allow variable valuesto be used throughout the rest of a PDI job? (Choose two.) Choose 2 answers

QUESTION 32
You need to process dataon the nodes within a Hadoop cluster. To accomplish this task, you write a mapper and reducer transformation and use the Pentaho MapReduce entry to execute the MapReduce job on the cluster.
In this scenario, which two steps are required within the transformations? (Choose two.) Choose 2 answers

QUESTION 33
What must be the first PDI step in a child transformation ingesting records from Kafka?

QUESTION 34
A new customer has pre-existing Java MapReduce jobs.
How does the customer execute these jobs within PDI?

QUESTION 35
You want to manage a slowly changing dimension as type II.
Which step in PDI should you use to accomplish this task.

QUESTION 36
You have slow-running steps in a PDI transformation and you notice that it is taking a long time for subsequent steps to get data and begin processing.
Which action will help solve the problem?

QUESTION 37
Which PDI step or entry processes data within the Hadoop cluster?

QUESTION 38
To simplify the migration of a PDI solution from one environment to another, you need to externalize all database connection details.
Which two methods will satisfy this requirement? (Choose two.)
Choose 2 answers

QUESTION 39
Which two PDI steps are used to parse XML content? (Choose two.)
Choose 2 answers

QUESTION 40
You have completed a successful installation of a Pentaho server on Linux.
You now need to write a script to run the Pentaho server as a service.
Which two files shouldyou call from the script? (Choose two.)
Choose 2 answers

QUESTION 41
You are connecting to a secure Hadoopclusterfrom Pentaho and want to use impersonation.
Which Pentaho tool should you use?

QUESTION 42
According to Hitachi vantara best practices, whichthree statements arc true when designing a realtime streaming, solution? (Choose me.) Choose 3 answers

QUESTION 43
After monitoring a performance bottleneck in transformation you identified a user Defined Java Expression step as the problem.
Choose 2 answers

QUESTION 44
A customer has an existing PDI job that calls a transformation. They want to execute the transformation through Spark on their Hadoop cluster.
Which change must be made to satisfy this requirement?

QUESTION 45
Which three file formats are splittable on HDFS? (Choose three).
Choose 3 answers
Choose 3 answers

QUESTION 46
You are connectingto a secure Hadoop dueler from Pentaho and want to use impersonation.
Which Pentaho tool should you use?

QUESTION 47
You execute a transformation locally in Spoon to read data from an Oracle database and you receive the Drive not found’ exception.
What are two ways to solve this problem? (Choose two.)
Choose 2 answers

QUESTION 48
You need to perform a union of two data flows in a PDI transformation. You plan on having one step receive the two hops from the different flows.
Which two statements are true in this scenario? (Choose two.)
Choose 2 answers