Exam PL-600 topic 3 question 26 discussion

Dataflows are not ideal for this use case: Limited error visibility: Dataflows do not provide detailed, row-level error logs for failed records. If rows fail, you often get a general error message without specifics. No downloadable error file: Unlike the Data Import Wizard, Dataflows don’t generate a .csv or .zip file listing failed rows and reasons. Complex troubleshooting: Debugging failed transformations or mismatches in Dataflows can be time-consuming, especially with large datasets.

Why the other options are incorrect: A. Azure Event Hub: Used for streaming telemetry and event data — not for data import tracking. C. Microsoft Power Platform dataflows: Used for scheduled or recurring data ingestion, not for one-time bulk imports via the Import Wizard. D. Azure Service Bus: Used for messaging between services — not related to data import diagnostics.

The correct answer is: B. Import Data Wizard Here's why: When importing data into Microsoft Dataverse, especially during a go-live process, the Import Data Wizard is the appropriate tool to: Track the status of the import job. Identify failed rows and view detailed error messages. Download error logs to analyze and correct issues in the data. Why not the others? A. Azure Event Hub: This is used for streaming large volumes of data, typically for telemetry or logging—not for importing data into Dataverse. C. Microsoft Power Platform dataflows: These are used for scheduled or recurring data ingestion and transformation, not for one-time bulk imports. D. Azure Service Bus: This is a messaging service used for decoupling applications and services—not for data import tracking.

Answer is B , "single import job" no need for dataflow After running an import job using the Import Data Wizard in Microsoft Power Platform, the tool provides a summary of the import process. This summary typically includes: The total number of records attempted. The number of records successfully imported. A log file or list detailing the records that failed to import, along with the reason for the failure.

I would choose C even if Import Data Wizard is a better toll to view logs, error. The recommended no of rows for Import Data Wizard is20K rows or fewer but it can also import 2.5 million https://learn.microsoft.com/en-us/power-platform/admin/import-data-all-record-types

The Import Data Wizard in Microsoft Dataverse has a limit of 1 million rows per import job. Since you're looking to import 2.5 million rows in a single job, this would exceed that limit. In this case, you may need to break the data into smaller batches or consider using C. Microsoft Power Platform dataflows. Dataflows can handle larger datasets and allow for more efficient imports while providing better error handling and monitoring capabilities.

Who would import 2.5 million records via Import wizard?! I go with C

Chat GPT confirms B

Answer is B

Answer is C.