اختبار شهادة البيانات CompTIA Data+

السؤال 113 من 133

كل الأسئلة

An analyst needs to join two data sets that compare vehicle weights. One data set is in pounds, and the other has various units of measure. Which of the following should the analyst do first to the data prior to any type of join?

الخيارات

  • A Blend
  • B Reduce
  • C Concatenate
  • D Normalize

النقاشات

لا توجد نقاشات منشورة لهذا السؤال حالياً.