The Pentaho Metadata Editor uses ____________ to visually map the physical columns to business model fields.

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

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In the context of Pentaho BA server, what is the role of the Quartz job scheduler?

• A.To monitor the performance of the BA server
• B.To synchronize data across distributed systems
• C.To manage user roles and permissions
• D.To handle the execution of scheduled reports

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In managing BA server security, what is an effective way to protect sensitive data?

• A.Frequent password changes
• B.Disabling all external connections
• C.Regular server reboots
• D.Data encryption at rest and in transit

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A data lake differs from a data warehouse in that it:

• A.Only stores structured data
• B.Is optimized for aggregating data
• C.Can store unstructured and structured data
• D.Requires a schema to be defined before data ingestion

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In Pentaho Analyzer, to enhance a report with geographic data, one would use the ___________ feature.

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

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