4.3 Documenting the cleaning process

What objectives can be achieved by documenting the evolution of a dataset? Select all that apply.

A. Recover data-cleaning errors

B. Inform other users of changes

C. Communicate data insights to stakeholders

D. Determine the quality of the data

A. Recover data-cleaning errors

B. Inform other users of changes

D. Determine the quality of the data

Fill in the blank: After a change to a query is submitted, all team members will be able to access the new query once they ___ the most up-to-date version control system

A. copy

B. revert from

C. Upload

D. sync to

D. sync to

What information is typically included in a changelog? Select all that apply

A. The date of the change

B. The component that changed and the reason why

C. Frequently asked questions about the change

D. A description of the change

A. The date of the change

B. The component that changed and the reason why

D. A description of the change

A data professional makes a change to a file. Then, they ask a colleague to evaluate the change to identify any potential issues. What does this scenario describe?

A. Code commit

B. Sync

C. Revert

D. Code Review

D. Code Review