QuerydrillPick two columns
An SQL exercise from Querydrill. Solve it with a SQL editor in your browser, checked on the rows it returns and again on changed data, and it is checked the moment you submit.
The task
Return the name and country of every customer.
What this exercise teaches
SELECT chooses columns, FROM chooses the table. Avoid SELECT * in real work; ask only for what you need.
A hint if you get stuck
List the columns after SELECT, separated by commas, then name the table after FROM.
Try it now, no account needed
This exercise is free. Open it on the practice page, solve it, and get instant feedback with a hint and a worked solution after two tries.
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