Hitachi HCE-5910 問題練習

Question No : 1
In Pentaho Interactive Reporting, which of the following is true regarding the use of parameters in reports?

• A.Parameters cannot be used in interactive reports
• B.Parameters allow for the dynamic filtering of report data based on user input
• C.Only numeric parameters are supported
• D.Parameters are solely for design-time use and do not affect the report output

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Question No : 2
Which feature in Report Designer allows for the design of complex reports involving data from multiple sources?

• A.Sub-reports
• B.Direct SQL mode
• C.Template editor
• D.Visual layout designer

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Question No : 3
What is the role of a Security Administrator in the context of BA server security?

• A.To manage database backups
• B.To handle network infrastructure
• C.To manage users, roles, and permissions
• D.To write ETL scripts

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Question No : 4
A ____________ in the Pentaho Schema Workbench defines a set of related dimensions and measures for analysis.

• A.Virtual Cube
• B.Schema
• C.Physical Layer
• D.Logical Model

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Question No : 5
When using Pentaho Report Designer, which format is NOT available for report export?

• A.PDF
• B.HTML
• C.SVG
• D.Microsoft Excel

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Question No : 6
The Pentaho Metadata Editor uses ____________ to visually map the physical columns to business model fields.

• A.Mapping Editor
• B.Business Modeler
• C.Visualization Panel
• D.Concept Editor

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Question No : 7
Which feature allows you to directly edit a dashboard within the PUC?

• A.CDE Dashboard Editor
• B.Report Designer
• C.Analyzer
• D.Interactive Reports

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Question No : 8
What is the primary function of the Pentaho User Console (PUC)?

• A.Data cleaning
• B.Data visualization and report generation
• C.Data extraction
• D.Database management

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Question No : 9
Which reporting tool would be most appropriate for creating a dashboard that displays key performance indicators (KPIs) in real-time?

• A.Report Designer
• B.Interactive Report
• C.Analyzer
• D.Dashboard Designer

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Question No : 10
Which of the following is NOT a common type of data source used in Business Analytics?

• A.SQL databases
• B.Excel spreadsheets
• C.Printed documents
• D.Cloud storage services

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Question No : 11
In Pentaho Analyzer, to enhance a report with geographic data, one would use the ___________ feature.

• A."Geographic Mapping"
• B."Geo Maps"
• C."Data Mapping"
• D."Spatial Analysis"

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Question No : 12
Which tool within the Pentaho suite is primarily used for monitoring and managing server performance and logs?

• A.Pentaho Operations Mart
• B.Pentaho User Console
• C.Pentaho Data Integration
• D.Pentaho Administration Console

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Question No : 13
In Pentaho Business Analytics implementation, identifying the optimal JVM settings is crucial for BA server performance.
Which of the following parameters is NOT directly related to JVM configuration?

• A.Xmx
• B.MaxPermSize
• C.Server.port
• D.Xms

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Question No : 14
In Pentaho Schema Workbench, a dimension is typically associated with:

• A.Measures
• B.Hierarchies
• C.Facts
• D.Attributes

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Question No : 15
When using the Dashboard Designer, which of the following is true? (Choose two)

• A.Dashboards can only be viewed within the design tool.
• B.Supports interactive widgets for dynamic data exploration.
• C.You can integrate dashboards with external applications via embed codes.
• D.It's primarily used for static report generation.

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