61

Customers Without Orders

MediumLEFT JOINNULL

Problem Description

Write a SQL query to find customers who haven't placed any orders using LEFT JOIN.

Expected Columns

  • name
  • email

Example Output

(No results - all customers have orders)

Hints

Unlocks after 2 more attempts
Submit your solution to unlock hints
//#61 Customers Without Orders
Medium

Loading schema...

Loading editor...

No results yet

Run a query to see results