DP-203 Certification Practice Question #255

Question

You have an Azure Data Factory pipeline that has the activities shown in the following exhibit.

Use the drop-down menus to select the answer choice that completes each statement based on the information presented in the graphic.
NOTE: Each correct selection is worth one point.
Hot Area:

Accepted Answer

When the requirement is to revert data to an earlier valid state, Delta Lake’s transaction log and version history are the Microsoft-supported mechanism in Azure Databricks. That is much stronger than ad hoc file replacement because it preserves transactional history and controlled restoration. With agreement from both suggested and community answers, the rollback/time-travel option is the most supportable answer.

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