Manage Your Code Development Workflow Within the Databricks Workspace UI, Including Creating and Switching Between Branches in Databricks Git Folders (formerly Databricks Repos), Committing and Pushing Changes, and Creating Pull Requests Using Databricks Git Integration. DATA-ENGINEER-ASSOCIATE Practice Questions (Page 4)

Questions 16–20

1. 16foundation · easy

   In the Databricks Git folder UI, what does the 'Commit' button do?

   • AIt saves the current changes as a local commit on the current branch
   • BIt pushes all local changes directly to the remote repository
   • CIt deletes all uncommitted changes in the Git folder
   • DIt switches to a new branch before saving changes
   Reveal Solution Discussion Select an answer first
2. 17expert · hard

   A data engineer has a feature branch 'feature/refactor' that has been pushed to the remote. The team's release branch is 'release/1.2'. The engineer needs to propose merging the feature into 'release/1.2', but the 'Create Pull Request' dialog defaults to 'main' as the target. What should the engineer do in the Databricks workspace UI?

   • ACreate a new branch from 'release/1.2' and push that instead.
   • BSubmit the pull request with 'main' as the target, then edit it later to change the target.
   • CIn the 'Create Pull Request' dialog, change the target branch from 'main' to 'release/1.2' before submitting.
   • DPush the branch again with 'release/1.2' as the target.
   Reveal Solution Discussion Select an answer first
4. 18foundation · easy

   In a Databricks Git folder, how can a user create a new branch?

   • ABy clicking the branch selector and choosing 'New Branch'
   • BBy creating a new cluster and attaching the Git folder to it
   • CBy deleting the current branch and re-cloning the repository
   • DBy modifying the repository URL in the Git folder settings
   Reveal Solution Discussion Select an answer first
5. 19application · medium

   A data engineer is on a branch 'feature/dashboard' in a Git folder and wants to switch to the 'main' branch. The engineer has uncommitted changes that they want to keep. What should the engineer do in the Databricks workspace UI?

   • ADelete the 'feature/dashboard' branch and recreate it later.
   • BPush the uncommitted changes to the remote, then switch to 'main'.
   • CCommit the changes on 'feature/dashboard', then use the branch selector to switch to 'main'.
   • DUse the branch selector to switch to 'main' immediately; the changes will be carried over.
   Reveal Solution Discussion Select an answer first
6. 20application · medium

   A data engineer has committed changes to a local branch in a Databricks Git folder. They now want to create a pull request, but the 'Create Pull Request' button is grayed out. What is the most likely reason, and what should the engineer do?

   • AThe remote repository is not configured; the engineer should re-link the Git folder.
   • BThe branch has uncommitted changes; the engineer should commit them first.
   • CThe branch has not been pushed to the remote; the engineer should click 'Push' first.
   • DThe engineer is on the main branch; they should switch to a feature branch first.
   Reveal Solution Discussion Select an answer first