Databricks Machine Learning Associate Question 17
Select 3You are working on a machine learning project in Databricks and have linked your Databricks Repo to an external Git repository. After making significant changes to your code in Databricks, you decide to commit these changes back to the external Git provider. Which of the following steps must be performed to successfully push your changes to the external Git repository?
- A
Run the 'git add' command in the Databricks workspace terminal to stage your changes.
- B
Ensure that your Git personal access token (PAT) is correctly configured for authentication.
- C
Use the 'Revert Changes' button in Databricks to discard recent modifications before pushing.
- D
Commit your changes using the Databricks Repo interface or the 'git commit' command in a Databricks notebook.
- E
Push your changes to the external Git repository using the 'git push' command or the Databricks Repo interface.
Show answer and explanation
Correct answers: B, D, E
Explanation
To successfully commit changes from a Databricks Repo to an external Git provider, you need to authenticate using a Git personal access token (PAT), commit your changes, and finally push them to the remote repository. The Databricks Repo interface streamlines these steps, but understanding the underlying process is crucial for troubleshooting and flexibility.
- A. Incorrect.
This is incorrect because the Databricks Repo interface handles staging changes automatically, so running 'git add' in the terminal is unnecessary.
- B. Correct.
This is correct because a correctly configured Git personal access token (PAT) is essential for authenticating with the external Git provider and ensuring the push succeeds.
- C. Incorrect.
This is incorrect because the 'Revert Changes' button is used to discard modifications, which is contrary to the goal of committing and pushing changes.
- D. Correct.
This is correct because committing changes is a necessary step before pushing them to the external Git repository. You can do this via the Databricks Repo interface or the 'git commit' command.
- E. Correct.
This is correct because pushing changes is the final step to send your updates to the external Git repository. You can do this using the Databricks Repo interface or the 'git push' command.