What is a Compare card in a Cognos Analytics Exploration?

Question

Options

• AA static view/card used to compare and view data across visualizations with different filters.
• BA view/card that uses a specialized algorithm (XGCompare) to analyse data and generate a driver
• CA view/card used to allow the interactive comparison of data across two visualizations with
• DA view/card used to compare data from one database with a different set of data from another

• A
  4% (2)
• B
  91% (48)
• C
  2% (1)
• D
  4% (2)

Explanation

Option B is correct because the Compare card in Cognos Analytics Exploration is an AI-driven analytical feature that applies the XGCompare algorithm (based on XGBoost, a gradient-boosting method) to automatically identify and rank the key drivers explaining differences between two selected data segments or time periods - it's about insight generation, not just visual display.

Why the distractors are wrong:

• A is wrong because the Compare card is not static - it actively runs a machine learning algorithm; passive "compare with different filters" describes a simpler cross-filter or dashboard behavior, not an Exploration card.
• C (though truncated) describes a simple interactive side-by-side comparison, which misses the critical point that Compare card uses an algorithm to surface what's driving the difference, not just show two views.
• D is wrong because Compare cards operate within a single data source/exploration - they do not bridge data across separate databases.

Memory tip: Connect "Compare" → "Compute drivers" - the card doesn't just show a comparison, it computes the statistical drivers behind the difference using the XGCompare algorithm. If you remember "XGCompare = driver analysis," you'll immediately recognize option B on exam day.

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