To fix broken references in Git, the _______ command can be used to recover lost commits and branches.
- git recover
- git fsck
- git repair
- git fix
The correct option is git fsck. This command is used to perform a file system check on the Git repository and can help recover lost commits and branches by fixing broken references.
How does integrating a code quality tool in the Git workflow enhance the development process?
- Identifies and addresses code issues early in the development cycle, improving overall code quality.
- Slows down the development process with unnecessary checks.
- Increases the number of commits without providing any tangible benefits.
- Code quality tools have no impact on the development process.
Integrating a code quality tool in the Git workflow helps identify and address code issues early, contributing to improved overall code quality. It does not slow down the process when configured properly but enhances it by catching issues before they become more complex.
In Agile development, Git's ________ helps in maintaining a sustainable pace of development by isolating work in progress.
- Branching
- Stashing
- Merging
- Rebasing
In Agile development, branching in Git allows developers to isolate work on a particular feature or bug fix. This isolation enables a sustainable pace of development by keeping the main codebase unaffected until the feature is complete and ready for integration.
Git's __________ feature allows users to record changes to the repository without affecting the working directory.
- Stash
- Amend
- Commit
- Checkout
The correct option is "Stash." Git's Stash feature allows users to save changes in a "stash" without committing them, providing a way to record changes without affecting the working directory.
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.