Databricks Certified Data Engineer Associate — Question 76

A single Job runs two notebooks as two separate tasks. A data engineer has noticed that one of the notebooks is running slowly in the Job’s current run. The data engineer asks a tech lead for help in identifying why this might be the case.

Which approach can the tech lead use to identify why the notebook is running slowly as part of the Job?

Answer options

• A. They can navigate to the Runs tab in the Jobs UI to immediately review the processing notebook.
• B. They can navigate to the Tasks tab in the Jobs UI and click on the active run to review the processing notebook.
• C. They can navigate to the Runs tab in the Jobs UI and click on the active run to review the processing notebook.
• D. They can navigate to the Tasks tab in the Jobs UI to immediately review the processing notebook.

Correct answer: C

Explanation

The correct answer is C because navigating to the Runs tab and selecting the active run allows the tech lead to review specific performance metrics related to the running notebook. Options A and D suggest immediate reviews without focusing on the active run, while option B does not access the Runs tab, which is crucial for detailed analysis.