A company uses Git for both application code and database version control. How should they structure their repositories to manage changes effectively?

The company should use Separate Repositories for Code and Database. This approach provides clear separation between application code and database version control. Each repository can have its own history, branches, and releases, making it easier to manage changes independently. It also helps in maintaining a clean and focused history for each component, facilitating collaboration and version control for both application code and the database.