Answer: Merge into main branch

The correct answer is **Merge into main branch**. Databricks Repos integrates with Git repositories, enabling operations such as version control for notebooks, libraries, and other code. The operations commonly done through Databricks Repos include merging changes from a feature branch into the main branch. Why the other options are incorrect: - **Git automation calls Databricks Repos API**: While Git automation can trigger actions within Databricks Repos, this is not typically a core operation you’d perform directly through Databricks Repos itself. - **Pull request and review process**: While pull requests and code reviews are essential parts of version control systems (like Git), they are not directly tied to the core functionality of Databricks Repos itself. - **Create a new branch based on main branch**: Creating new branches is a fundamental Git operation, but in Databricks Repos, this action is typically done within the Git environment, not a specific feature of Databricks Repos. - **Databricks Repos API call to bring Repo in Production folder to the latest version**: While it is possible to update and sync repositories with the latest version, this is more related to repository management and not a typical user operation for Databricks Repos.

Author: LeetQuiz Editorial Team