Which action allows you to analyze data across different dimensions and perform calculations based on a set of rows?

Question

Options

• AInterpret data in charts
• BVisualize a metric in a chart
• CApply rollups and analytic functions
• DCreate dashboards and dashboard groups

• A
  7% (2)
• B
  4% (1)
• C
  85% (23)
• D
  4% (1)

Explanation

Rollups and analytic functions (C) are specifically designed to analyze data across multiple dimensions and perform calculations over defined sets of rows - for example, computing running totals, rankings, or window-based aggregates like SUM() OVER (PARTITION BY ...). These functions operate on groups or "windows" of rows without collapsing the result set, making dimensional analysis possible.

A (charts) and B (visualizing metrics) are presentation layers - they display already-processed data but don't perform cross-dimensional calculations themselves. D (dashboards) are organizational tools for grouping visualizations, not computation engines.

Memory tip: Think of "rollup" as rolling up data across dimensions (like summing sales by region, then by country, then globally) and "analytic functions" as functions that analyze a window of rows - both imply computation over structured sets, not just display.

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