Power BI DAX Tutorial (18/50) - What is SWITCH Function
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10 questions
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- Q1What is the primary purpose of the SWITCH function in DAX?Simplify complex conditional logicFormat visualizationsAggregate dataFilter data30s
- Q2Which parameter does the SWITCH function require first?ValueResultExpressionCondition30s
- Q3What is one advantage of using SWITCH over nested IF statements?More complex logicHigher computationIncreased nesting abilityImproved readability30s
- Q4How does SWITCH improve performance compared to nested IF statements?Requires more memory usageAdds more conditionsReduces computation timeIncreases complexity30s
- Q5In which scenarios is the SWITCH function particularly useful?Data importingVisualization formattingMultiple conditionsSimple calculations30s
- Q6What type of function is SWITCH considered in DAX?TextAggregationDateConditional30s
- Q7Which of the following is a benefit of using SWITCH for code maintenance?Handles more dataRequires fewer linesEasier to read and modifyMore concise30s
- Q8How is the SWITCH function structured in DAX?With expressions and resultsWith filters and slicersWith measures and visualsWith tables and columns30s
- Q9What does the SWITCH function return if no match is found?The default resultThe first valueAn error messageA null value30s
- Q10Why might SWITCH be preferred over IF in certain scenarios?For handling multiple conditionsFor simple true/false logicFor string concatenationFor date manipulation30s