What are the implications of using git rebase in a collaborative environment?
- It simplifies collaboration
- It makes collaboration complex
- It preserves the commit history
- It discards commit history
Git rebase rewrites commit history, which can lead to conflicts for collaborators who have already pulled the changes. It's important to use it carefully in a shared repository to avoid disrupting others' work.
What is the purpose of the git bisect command in debugging?
- Efficiently find the commit introducing a bug
- Merge branches in Git
- Rewrite commit history
- View differences between branches
The git bisect command is used for binary search through commit history, helping identify the specific commit that introduced a bug by efficiently narrowing down the range of potentially faulty commits.
To undo changes made to your working directory, use the command git _______.
- reset
- revert
- restore
- rollback
The correct option is "b) revert." The git revert command is used to undo changes made in the working directory by creating a new commit that undoes the specified commit. This allows you to maintain a linear project history.
GitLab’s CI/CD pipelines can be configured through a file named _________.
- .gitlab-pipeline.yml
- .gitlab-ci.yml
- .gitlab-pipe.yml
- .gitlab-config.yml
The .gitlab-ci.yml file is used to define CI/CD pipelines in GitLab. It specifies the steps and actions to be taken during the pipeline execution, such as building, testing, and deploying.
To handle large files during a Git transition, the use of git _______ can be a solution.
- annex
- bigfile
- lfs
- compress
The correct option is 'lfs.' In Git, Large File Storage (LFS) is a system designed to handle large files efficiently. By using the 'git lfs' command, large files can be managed separately, preventing them from bloating the repository and slowing down the version control system.
How does Git enable version control for database schema changes?
- By creating separate branches for each database schema version.
- By using Git hooks to automate schema change tracking.
- By committing SQL scripts along with code changes.
- By leveraging Git tags for database schema versions.
Git helps in version controlling database schema changes by allowing developers to commit SQL scripts along with their code changes. This ensures that changes to the database schema are tracked and can be reverted if necessary.
To maintain code quality, a __________ hook in Git can be used to run tests before each commit.
- Pre-commit
- Post-commit
- Pre-push
- Post-receive
In Git, a pre-commit hook is used to execute actions, such as running tests, before a commit is made. This ensures that the code complies with quality standards before being committed.
How does Git enable better handling of changes and revisions in large-scale projects?
- Distributed version control
- Enhanced branching and merging capabilities
- Efficient handling of complex projects
- Improved commit tracking
Git facilitates better handling of changes in large-scale projects by efficiently handling complex projects, providing enhanced branching and merging capabilities, and offering distributed version control.
In complex projects, integrating Git with IDEs enables _________ tracking for each branch.
- Issue
- Bug
- Ticket
- Task
Integrating Git with IDEs enables automated ticket tracking for each branch in complex projects. This integration helps in associating code changes with specific tasks or issues, providing a clear history of the development process and making it easier to manage project complexity.
After reviewing a feature branch, a team decides not to merge it into the main branch. What Git strategy can be used to preserve the work done on this feature branch for future reference?
- Reset
- Revert
- Archive
- Branch
Creating a new branch allows the team to preserve the work done in the feature branch without merging it into the main branch, keeping the changes isolated for future reference.