Loading this exercise…

Check Keys Of The Dataset

#2 · 2 of 10Free sample

Instructions

Check Keys Of The Dataset

Display the keys of `data` to understand which sub-datasets are available (e.g., customers, orders, etc.).

solution.py⌘/Ctrl + Enter

Loading editor…

Sign up to unlock

The reference answer is one attempt away.

Create a free account to save your progress and reveal the worked answer for this free exercise. The complete practice library is available with Practice Pass or Mastery.

Save attempts and completed exercises
Reveal this free exercise's answer after an attempt
Return to your progress from any device
Free forever — no credit card

Create free account →Already a member? Log in →

Sign up to unlock

The reference answer is one attempt away.

Create a free account to save your progress and reveal the worked answer for this free exercise. The complete practice library is available with Practice Pass or Mastery.

Save attempts and completed exercises
Reveal this free exercise's answer after an attempt
Return to your progress from any device
Free forever — no credit card

Create free account →Already a member? Log in →

All exercises in Python: Data Types & Variables