Designing and Implementing Enterprise-Scale Analytics Using Microsoft Azure and Power BI — Question 174

Note: This question is part of a series of questions that present the same scenario. Each question in the series contains a unique solution that might meet the stated goals. Some question sets might have more than one correct solution, while others might not have a correct solution.

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You have a Power Query query in a Power BI report. The query maps source database columns to the input columns of a time series machine learning model.

You discover that the model fails to process a source time field.

You need to ensure that the model processes the field.

Solution: You convert the time column into the Text data type.

Does this meet the requirement?

Answer options

Correct answer: B

Explanation

Converting the time column to the Text data type does not resolve the issue because the model requires the time data to be in a recognized date or time format to process it correctly. Therefore, option B is correct, as it highlights that this solution does not meet the requirement for the model to function properly.