nerdexam
Microsoft

PL-300 · Question #454

You have a Power BI query named Expenses that imports the following data. Users only use the date portion of the TransactionDate value when performing data analysis. You need to minimize the model siz

Sign in or unlock PL-300 to reveal the answer and full explanation for question #454. The question stem and answer options stay visible for context.

Submitted by lukas.cz· Apr 18, 2026

Question

You have a Power BI query named Expenses that imports the following data. Users only use the date portion of the TransactionDate value when performing data analysis. You need to minimize the model size without affecting the analysis. Which two actions should you perform? Each correct answer presents part of the solution. NOTE: Each correct selection is worth one point.

Exhibit

PL-300 question #454 exhibit

Options

  • AChange the data type of the TransactionDate column to Date.
  • BChange the data type of the PostDate column to Date.
  • CRemove the PostDate column.
  • DRemove the TransactionID column.

Unlock PL-300 to see the answer

You've previewed enough free PL-300 questions. Unlock PL-300 for full answers, explanations, the timed quiz mode, progress tracking, and the master PDF. Question stem and options stay visible so you can still see what's on the exam.

Full PL-300 Practice