最新なHitachi HCE-5920問題集（61題）、真実試験の問題を全部にカバー！

質問 1：
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=String('XYZABC123')
B. DB_PASSWORD=Encrypted('XYZABC 123')
C. DB_PASSWORD=XYZABC123
D. DB_PASSWORD=Encrypted XYZABC123
正解：B

質問 2：
A customer needs to extract data from many afferent text He layouts with new file layouts being identified in the future and they want toinsert the data into corresponding database tables. They are concerned about maintaining multiple PDI jobs and transformations given the large number of unique files.
What should you do to meet the requirements when creating transformations?
A. Use the ETL Metadata injection step
B. Use the Job Executor step for each file.
C. Use the Transformation Executor step for each file.
D. Use the Metadata structure of stream step for each file.
正解：A

質問 3：
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. Set the Enable Blocking option
D. Use a Simple Evaluationentry
正解：A

質問 4：
A Big Data customer wants to run POI transformations on Spark on their production Hadoop cluster using Pentaho's Adaptive Execution Layer (AEL) What are two steps for installing AEL? (Choose two.) Choose 2 answers
A. Run the Spark application butter tool to obtain the AEL daemon zip file.
B. Run the AEL Oozie job to install the AEL daemon.
C. Configure the AEL daemon in YARN Mode
D. Configure the AEL daemon in Local Mode.
正解：C,D
解説: (Pass4Test メンバーにのみ表示されます)

質問 5：
Which two PDI steps are used to parse XML content? (Choose two.)
Choose 2 answers
A. the 'XML Join' step
B. the 'Modified Java Script Value' stop
C. the 'Add XML'step
D. the 'Get data from XML' step
正解：A,B

質問 6：
You are developing the PDI solution for a customer. The customer requires that a set of SQL statements are executed on each connection to the database.
Which method will satisfy this requirement?
A. Use the Database Connection wizard and specify SQL statements.
B. Use the Advanced section in the Database Connection window to enter the SQL statements.
C. Use JNDI to specify the SQL statements.
D. Use the Options section in the Database Connection windows and pass the SQL statements to the database as a parameter.
正解：D

質問 7：
A client is developing a Web application to implement a wizard-like application used by many users. At several pointsin the workflow, the application needs to execute jobs and transformations that are stored in the Pentaho server. Execution will include user-specific parameters. Upon completion of the job or transformation, the Web application will continue to the next UI page.
What is the recommended approach to accomplish this task?
A. Use the scheduling tool of the OS to execute the job and transformation on the pentaho server.
B. Use the Web service API to execute the jobs and transformations on the Pentaho server.
C. Use the Kitchen and pan scripts to execute the jobs and transformations on the Pentaho server.
D. Use the Job and Transformation steps to execute the jobs and transformations on the Pentaho server.
正解：C
解説: (Pass4Test メンバーにのみ表示されます)