Power BI - Basic VisualizationsWhat is the primary data type required for the location field in a Power BI map visualization?AText descriptions of productsBNumeric sales valuesCDate and time stampsDGeographical data like city, country, or coordinatesCheck Answer
Step-by-Step SolutionSolution:Step 1: Understand map visualization needsMaps require location data to plot points on a map.Step 2: Identify suitable data typesGeographical data like city names, countries, or latitude/longitude coordinates are needed.Final Answer:Geographical data like city, country, or coordinates -> Option DQuick Check:Location data = Geographical data [OK]Quick Trick: Maps need location data, not just numbers or text [OK]Common Mistakes:Using numeric sales values as locationUsing date/time fields for locationUsing product descriptions instead of locations
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