Most Recent Hitachi Vantara HCE-5920 Exam Questions & Answers

Prepare for the Hitachi Vantara Certified Specialist Pentaho Data Integration Implementation exam with our extensive collection of questions and answers. These practice Q&A are updated according to the latest syllabus, providing you with the tools needed to review and test your knowledge.

QA4Exam focus on the latest syllabus and exam objectives, our practice Q&A are designed to help you identify key topics and solidify your understanding. By focusing on the core curriculum, These Questions & Answers helps you cover all the essential topics, ensuring you're well-prepared for every section of the exam. Each question comes with a detailed explanation, offering valuable insights and helping you to learn from your mistakes. Whether you're looking to assess your progress or dive deeper into complex topics, our updated Q&A will provide the support you need to confidently approach the Hitachi Vantara HCE-5920 exam and achieve success.

The questions for HCE-5920 were last updated on Nov 17, 2024.

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Question No. 1

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

AYou can only use the Append streams step to join these two flows.

BThe row layout must be identical between the two steps.

CYou can use the 'Dummy (do nothing)' step to join these two flows.

DThe row layout can be different between the two steps as long as the data types are the same

Show Answer

Correct Answer: B, C

https://help.hitachivantara.com/Documentation/Pentaho/7.0/0L0/0Y0/030/010

Question No. 2

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?

AReduce the value in the Nr' of rows in rowset' option on the Miscellaneous tab in the Transformation properties.

BSelect the 'Enable step performance monitoring?' option on the Monitoring tab in the Transformation properties.

CRight click on the slow-running steps and select the Load Balance option from the Data Movement submenu.

DSelect the 'Execute for every input row? Option on the Advanced tab of the Transformation properties from the parent job.

Show Answer

Correct Answer: A

Question No. 3

Which statement is true for a transformation?

ATransformation steps are executed in parallel.

BA transformation must have a start step.

CA transformation step processes one row at a time.

DA transformation step can have only one incoming hop and one outgoing hop.

Show Answer

Correct Answer: B

Question No. 4

You are planning to connect to a secured Hadoop duster

from Pentaho.

Which two authentication methods are supported? (Choose two)

Choose 2 answers

ATrusted

BKeytan

CPassword

DX.509 Certificate

Show Answer

Correct Answer: A, B

Question No. 5

Which two steps in a transformation allow variable values to be used throughout the rest of a PDI job? (Choose two.)

Choose 2 answers

Athe 'Set Variables' step

Bthe 'Select values' step

Cthe 'Table inpuT step

Dthe Modified Java Script Value' step

Show Answer

Correct Answer: A, D

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