FREE DBT Documentation & Version Control Questions and Answers

Question 1

Which command generates documentation for dbt models, tests, and sources?

Accepted Answer

dbt docs generate

Answer

dbt run

Answer

dbt compile

Answer

dbt build

Question 2

Which file is commonly used to describe fields, columns, and tests in dbt models?

Accepted Answer

schema.yml

Answer

dbt_project.yml

Answer

models.sql

Answer

snapshots.yml

Question 3

Which dbt command is used to preview generated documentation in a local browser?

Accepted Answer

dbt docs serve

Answer

dbt debug

Answer

dbt run

Answer

dbt seed

Question 4

What is the purpose of writing descriptions in dbt models and columns?

Accepted Answer

To describe data models for users and developers

Answer

To speed up query performance

Answer

To clean old logs

Answer

To format code

Question 5

Which version control system is most commonly used with dbt projects?

Accepted Answer

Git

Answer

FTP

Answer

Subversion

Answer

MongoDB

Question 6

Why should dbt users commit changes to version control regularly?

Accepted Answer

To track project history and changes

Answer

To reduce compile time

Answer

To speed up tests

Answer

To encrypt SQL files

Question 7

Which Git command is used to create a new branch for feature development?

Accepted Answer

git checkout -b

Answer

git commit -m

Answer

git merge main

Answer

git stash

Question 8

Where are dbt documentation files generated by default?

Accepted Answer

target/

Answer

docs/

Answer

build/

Answer

profiles/

Question 9

Which practice is essential when collaborating on dbt projects using Git?

Accepted Answer

Use pull requests for code review and quality

Answer

Push directly to main

Answer

Avoid committing minor changes

Answer

Only update on weekends