Crucial Exams

Microsoft Fabric Data Engineer Associate DP-700 Practice Question

During a scheduled refresh of a Fabric Dataflow Gen2, the operation fails with the message "Expression.Error: The column CustomerID of the table was not found." An upstream SQL view was recently modified and the column was renamed to CustID. You need to restore a successful refresh without recreating the dataflow. What should you do in the dataflow editor?

  • Edit the Power Query steps, replace references to CustomerID with CustID in the Source or subsequent transformation steps, then save and refresh.

  • Increase the dataflow refresh timeout value in Settings and retry.

  • Recreate the gateway connection using basic authentication credentials.

  • Enable the dataflow's Enhanced Compute Engine and re-run the refresh.

Microsoft Fabric Data Engineer Associate DP-700
Monitor and optimize an analytics solution
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