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NEW QUESTION 13
When deploying your work lo the Pentaho server, which configuration Me should you review to ensure that the environment variable information is moved correctly?
- A. repositories.xml
- B. context.xml
- C. shared.xml
- D. kettle.properties
Answer: B
NEW QUESTION 14
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?
- A. Change the Parameters of the transformation
- B. Change the Run Configuration of the transformation
- C. Change theLogging options of the transformation
- D. Change the Arguments of the transformation
Answer: B
NEW QUESTION 15
You are encryption your database connection password to use in the kettle. properties file. The output of the encr script is:
Encrypted XYZABC123
In this scenario, which syntax is correct?
- A. DB_PASSWORD=Encrypted('XYZABC 123')
- B. DB_PASSWORD=Encrypted XYZABC123
- C. DB_PASSWORD=XYZABC123
- D. DB_PASSWORD=String('XYZABC123')
Answer: A
NEW QUESTION 16
You are planning to connect to a secured Hadoop duster
from Pentaho.
Which two authentication methods are supported? (Choose two)
Choose 2 answers
- A. Password
- B. Trusted
- C. X.509 Certificate
- D. Keytan
Answer: B,D
NEW QUESTION 17
Which statement is true for a transformation?
- A. Transformation steps are executed in parallel.
- B. A transformation step processes one row at a time.
- C. A transformation step can have only one incoming hop and one outgoing hop.
- D. Atransformation must have a start step.
Answer: D
NEW QUESTION 18
What are Job checkpoints?
- A. Error handing hops that manage e-mail notifications.
- B. Points in a job that have finished successfully and are automatically skipped after a previously failed run
- C. Points in a job that sends a heartbeat request to the Pentaho server to ensure connectivity.
- D. Points in a job that log the step metrics during certain intervals
Answer: D
NEW QUESTION 19
You are encryption your database connection password to use in the kettle.properties file. The output of the encr script is:
Encrypted XYZabc123
In this scenario, which syntax is correct?
- A. DB_PASSWORD-Encrypted XY2ABC123
- B. DB_PASSWORD=Encfypted("XYZABC 123*)
- C. DB_PASSWORD-XYZABC123
- D. DB_PASSWORD=StringrXYZABC123")
Answer: B
NEW QUESTION 20
you want to make a dynamic PDI transformation that is driven with variables that are loaded from a properties file.
Which free form text fields within a step can be configured with variables?
- A. any free form text field with a '@' sign next to it.
- B. Any free form text field with the variable name entered in all caps
- C. any free form text field with a '$' sign next to it.
- D. Any free form text field with a ''V'' next to it
Answer: A
NEW QUESTION 21
You have a string field in your dataset where you need to extract characters 1-5 only.
Which two steps will accomplish this task? (Choose two.)
Choose 2 answers
- A. the Strings Cut step
- B. The Modified Java Script Value step
- C. the Split Fields stop
- D. the Siring Operations step
Answer: A,D
NEW QUESTION 22
You have a PDI job with an Oozie JobExecutor entry and you want this job entry to finish before the nextjob entry starts.
How do you accomplish this task?
- A. Use a Wait For entry
- B. Add the timeout property in the Advanced Options pane.
- C. Use a Simple Evaluationentry
- D. Set the Enable Blocking option
Answer: A
NEW QUESTION 23
A new customer has pre-existing Java MapReduce jobs.
How does the customer execute these jobs within PDI?
- A. using the Hadoop Job Executor entry
- B. using the Pentaho MapReduce entry
- C. using Sqoop Import entry
- D. using Pig Script Executor entry
Answer: B
NEW QUESTION 24
You are preparing a server environment for an archive installation of a Pentaho server According to Hitachi Vantara best practices which environment variable should be set?
- A. PENTAHO_JAVA_HOME
- B. JAVA_HOME
- C. SPOON HOME
- D. KETTLEHOME
Answer: A
Explanation:
Explanation
Set environment variablesIf you do not set the HOME environment variables, Pentaho will not start correctly.
Complete the steps in this topic to ensure that you have set the HOME environment variables properly.
* Set the path of the PENTAHO_JAVA_HOME variable to the path of your Java installation, as shown:
SET PENTAHO_JAVA_HOME=C:\Program Files\Java\jdk8.x.x.x
* (Optional) If you are using a JRE, then also set the JRE_HOME home environment variable.
* Log off and log on again, then verify the variables have been properly set by using a command similar to the following example:
ECHO %PENTAHO_JAVA_HOME%
https://help.hitachivantara.com/Documentation/Pentaho/8.3/Setup/Prepare_your_Windows_environment_for_an
NEW QUESTION 25
You are migrating to a new version of the Pentaho server and you want to import your old repository.
What are two methods to accomplish this task? (Choose two.) Choose 2 answers
- A. Use the import-export script.
- B. Use the pan script
- C. Using Spoon Tools > Repository > import Repository
- D. Use the encr script.
Answer: A,C
Explanation:
Explanation
https://help.hitachivantara.com/Documentation/Pentaho/6.0/0P0/0U0/040
NEW QUESTION 26
You have a PDI job where you want to dynamically pass a table name to the Table input step of a transformation. You have replacedthe table name reference in the transformation's Table input step with'$(table_name)' but when the transformation runs the table name is shown as '$(table_name)' Which action will correct this issue?
- A. Add a Set Variable step before the Table input step in the transformation.
- B. Add a transformation entry in the job that sets the table_name variable.
- C. Change the reference in the Table input step to '?'
- D. Add a transformation entry in the job that uses theGet Variables step.
Answer: A
NEW QUESTION 27
You want to manage a slowly changing dimension as type II.
Which step in PDI should you use to accomplish this task.
- A. The'Combination lookup/update'step
- B. The'Table output step
- C. The'Dimension Lookup/update'step
- D. The'Shared Dimension'step
Answer: B
NEW QUESTION 28
You need to load data from many CSV files into a database and you want to minimize the number of PDI jobs and transformations that need to be maintained.
In which two scenarios is Metadata injection the recommend option? (Choose two.) Choose 2 answers
- A. When the files have a different structure andhave different target tables.
- B. When the files have the same structure and have the same target table.
- C. When the files have a different structure and have the same target table.
- D. When the files have the same structure and have different target tables.
Answer: B,C
NEW QUESTION 29
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