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 Bl 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?
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.
After you answer a question in this section, you will NOT be able to return to it. As a result, these questions will not appear in the review screen.
You have a Power Query query in a Power Bl 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 add a Power Query step to convert the time column into an integer column that represents the number of seconds.
Does this meet the requirement?
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 se might have more than one correct solution, while others might not have a correct solution.
After you answer a question in this section, you will NOT be able to return to it. As a result, these questions will not appear in the review screen.
You have a Power Query query in a Power Bl 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 add a Power Query step to convert the time column into an integer column that represents the number of minutes.
Does this meet the requirement?
You have an Azure Synapse Analytics workspace that is connected to a data lake.
You train an Open Neural Network Exchange (ONNX) model named Model 1.
You need to implement Model1.
What should you do first?
You have an Azure subscription that contains an Azure Synapse Analytics serverless SQL pool named Pool1.
You plan to deploy a data lake that will record the history of transactions executed against Pool1.
You need to recommend which type of file to use to store the history. The solution must ensure that the history is written in the scope of the related transaction.
Which file type should you recommend?
