Which command should be removed from a notebook before scheduling it as a job?

When scheduling a notebook as a job in Databricks, it is essential to ensure that the job runs without interruptions or manual input. Typically, commands that are interactive or rely on user prompts should not be included in a scheduled job. These commands can cause the execution to halt, awaiting user interaction, which is not possible in a fully automated job environment.

In this context, the correct answer indicates that the specific command (Cmd 5) is likely an interactive or non-executable command in the context of a job. It could be a display command or a command that requires user confirmation, causing it to fail when executed in a non-interactive job environment. By removing it from the notebook before scheduling, you can ensure that the job runs smoothly and achieves its intended results without manual intervention.

In contrast, other commands (like Cmd 2, Cmd 3, and Cmd 4) are typically straightforward, non-interactive commands that can be executed automatically as part of the scheduled job process. These might include data manipulations, queries, or transformations that are suitable for automated execution without requiring user inputs or interactions. Thus, they can remain intact in the notebook when converting it into a scheduled job.