Hitachi Vantara Certified Specialist - Pentaho Business Analytics Implementation - HCE-5910 Exam Practice Test

A. Create a data source

B. Check the server logs

C. Execute a transformation

D. Login to the User Console

A. Silent installation

B. Typical installation

C. Custom installation

D. Advanced installation

A. To manage database backups

B. To write ETL scripts

C. To handle network infrastructure

D. To manage users, roles, and permissions

A. Only numeric parameters are supported

B. Parameters allow for the dynamic filtering of report data based on user input

C. Parameters cannot be used in interactive reports

D. Parameters are solely for design-time use and do not affect the report output

A. Create aggregate tables

B. Increase the number of rows to fetch

C. Reduce the cache size

D. Use complex joins

A. Users can customize reports based on their needs at runtime.

B. They enhance the security of the reports by encrypting data.

C. They reduce the need for direct database access.

D. They automatically update data in real-time.

A. Custom SQL queries embedded within widgets

B. Pentaho Data Integration transformations

C. Direct API calls within the dashboard layout

D. CTools plugins

A. Deleting log files at the end of each day

B. Increasing the log level to INFO for all components

C. Implementing log rotation and archival

D. Writing all logs to a single file for simplicity

A. Direct manipulation of the underlying database

B. Advanced configuration in the server settings

C. Use of a specialized scripting language

D. Simple drag-and-drop operations in the user interface

A. Updating the BA server IP address

B. Setting up the Quartz database properties

C. Modifying the BA server log level

D. Configuring the SNMP settings