What defines a Metric-based Indicator?

A Metric-based Indicator is specifically defined by its reliance on metric tables or views for its data source. Metric tables are structured to store numerical data that can be aggregated and analyzed, serving as foundational elements in data analytics and reporting. This characteristic ensures that the indicator reflects quantifiable measurements relevant to performance or operational metrics.

The other choices, while they may appear relevant, do not accurately define what makes a Metric-based Indicator. For instance, calculating scores based on user input pertains more to user-driven metrics rather than strictly to metric-based indicators. Similarly, scripted indicators may utilize metrics but are not exclusive to them; thus, this specification does not fit. Lastly, the derivation of indicators from existing reports is a broader concept and includes various types of indicators beyond just metric-based ones. Therefore, the defining feature of a Metric-based Indicator is its source being exclusively from a metric table or view.