Which of the following statements is true of a BI system?
A) A BI server is capable of delivering output in a variety of formats.
B) Operational databases are not typically used by BI systems.
C) Data collected for BI systems are not stored in data warehouses.
D) General-purpose BI software is used irrespective of the analysis method employed.

Question

Quizplus · Accepted Answer

A BI system typically involves a BI server that is capable of delivering output in a variety of formats, such as reports, dashboards, and visualizations.

Option B is incorrect because BI systems can use operational databases in addition to data warehouses.

Option C is incorrect because data collected for BI systems are typically stored in data warehouses, which are designed for querying and analysis.

Option D is incorrect because different analysis methods may require different types of BI software. For example, predictive modeling may require specialized software that is not needed for basic reporting.

Which of the Following Statements Is True of a BI