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اختبار شهادة مايكروسوفت Microsoft Power BI Data Analyst

السؤال 65 من 66

كل الأسئلة

You havea Power BI semantic model that contains two queries.
You discover that a report based on the model has performance issues.
You plan to use Power Query to reduce the data loaded to the model.
Which two actions should you perform?

الخيارات

  • A Combine the queries by using Merge.
  • B Remove unnecessary columns and rows.
  • C Create a new query group.
  • D Apply group by and summarize techniques.
  • E Combine the queries by using Append.

النقاشات

لا توجد نقاشات منشورة لهذا السؤال حالياً.