Notice: This page requires JavaScript to function properly.
Please enable JavaScript in your browser settings or update your browser.
Learn Rating of Directors | Join Data
Practice SQL with Cinema Database

bookRating of Directors

Task

Swipe to start coding

Create a rating of directors: track the average rating of their movies, and return the list of directors ordered by this value in descending order. Name columns as full_name and rating.

Solution

Everything was clear?

How can we improve it?

Thanks for your feedback!

SectionΒ 3. ChapterΒ 4
single

single

Ask AI

expand

Ask AI

ChatGPT

Ask anything or try one of the suggested questions to begin our chat

Suggested prompts:

Summarize this chapter

Explain the code in file

Explain why file doesn't solve the task

close

Awesome!

Completion rate improved to 4.55

bookRating of Directors

Swipe to show menu

Task

Swipe to start coding

Create a rating of directors: track the average rating of their movies, and return the list of directors ordered by this value in descending order. Name columns as full_name and rating.

Solution

Switch to desktopSwitch to desktop for real-world practiceContinue from where you are using one of the options below
Everything was clear?

How can we improve it?

Thanks for your feedback!

close

Awesome!

Completion rate improved to 4.55
SectionΒ 3. ChapterΒ 4
single

single

some-alt